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User's Manualser's Manual

BTC-4300Self-Tune Fuzzy / PIDProcess / Temperature Controller

BTC-4300

Self-Tune Fuzzy / PID

Process / Temperature Controller

UM43001E

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2

UM43001B

Warning Symbolarning Symbol

Use the Manualse the Manual

The Symbol calls attention to an operating procedure, practice, or the like, which, if not correctly performed oradhered to, could result in personal injury or damage to or destruction of part or all of the product and system.Do not proceed beyond a warning symbol until the indicated conditions are fully understood and met.

The Symbol calls attention to an operating procedure, practice, or the like, which, if not correctly performed or

adhered to, could result in personal injury or damage to or destruction of part or all of the product and system.

Do not proceed beyond a warning symbol until the indicated conditions are fully understood and met.

Installers

Basic Function User

Enhanced Function User

System Designer

Expert User

Installers

Basic Function User

Enhanced Function User

System Designer

Expert User

Read Chapter 1, 2

Read Chapter 1, 3, 5

Read Chapter 1, 3, 4, 5

Read All Chapters

Read Page 11

Read Chapter 1, 2

Read Chapter 1, 3, 5

Read Chapter 1, 3, 4, 5

Read All Chapters

Read Page 11

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3

M43001E

CONTENTS

Chapter 1 Overviewhapter 1 Overview

1-1 Features

1-2 Ordering Code

1-3 Programming Port & DIP Switch

1-4 Keys and Displays1-5 Menu Overview

1-6 System Modes

1-7 Parameter Description

1-1 Features

1-2 Ordering Code

1-3 Programming Port & DIP Switch

1-4 Keys and Displays

1-5 Menu Overview

1-6 System Modes

1-7 Parameter Description

Page Noage No Page Noage No

Chapter 2 Installationhapter 2 Installation2-1 Unpacking

2-2 Mounting

2-3 Wiring Precautions

2-4 Power Wiring

2-5 Sensor Installation Guidelines

2-6 Thermocouple Input Wiring

2-7 RTD Input Wiring

2-8 Linear DC Input Wiring

2-9 CT / Heater Current Input Wiring

2-10 Event Input wiring

2-11 Output 1 Wiring


2-13 Alarm 1 Wiring

2-14 Alarm 2 Wiring

2-15 RS-485

2-16 RS-2322-17 Analog Retransmission

2-18 Programming Port

2-1 Unpacking

2-2 Mounting

2-3 Wiring Precautions

2-4 Power Wiring

2-5 Sensor Installation Guidelines

2-6 Thermocouple Input Wiring

2-7 RTD Input Wiring

2-8 Linear DC Input Wiring

2-9 CT / Heater Current Input Wiring

2-10 Event Input wiring



2-13 Alarm 1 Wiring

2-14 Alarm 2 Wiring

2-15 RS-485

2-16 RS-232

2-17 Analog Retransmission

2-18 Programming Port

Chapter 3 Programming the Basic Functionhapter 3 Programming the Basic Function

3-1 Input 1

3-2 OUT1 & OUT2 Types

3-3 Rearrange User Menu

3-4 Heat Only Control

3-5 Cool Only Control

3-6 Heat - Cool Control

3-7 Dwell Timer

3-8 Process Alarms

3-9 Deviation Alarms

3-10 Deviation Band Alarms

3-11 Heater Break Alarm

3-12 Loop Break Alarm

3-13 Sensor Break Alarm

3-14 SP1 Range

3-15 PV1 Shift

3-16 Failure Transfer

3-17 Bumpless Transfer3-18 Self-tuning

3-19 Auto-tuning

3-20 Manual Tuning

3-1 Input 1

3-2 OUT1 & OUT2 Types

3-3 Rearrange User Menu




3-7 Dwell Timer

3-8 Process Alarms

3-9 Deviation Alarms

3-10 Deviation Band Alarms

3-11 Heater Break Alarm

3-12 Loop Break Alarm

3-13 Sensor Break Alarm

3-14 SP1 Range

3-15 PV1 Shift

3-16 Failure Transfer

3-17 Bumpless Transfer

3-18 Self-tuning

3-19 Auto-tuning

3-20 Manual Tuning

Chapter 4 Programming the Full Functionhapter 4 Programming the Full Function

4-1 Event Input

4-2 Second Set Point

4-3 Second PID Set

4-4 Ramp & Dwell

4-5 Remote Set Point

4-6 Differential Control

4-7 Output Power Limits

4-8 Data Communication


4-10 Digital Filter

4-11 Sleep Mode

4-12 Pump Control

4-13 Remote Lockout

4-1 Event Input

4-2 Second Set Point

4-3 Second PID Set

4-4 Ramp & Dwell



4-7 Output Power Limits

4-8 Data Communication


4-10 Digital Filter

4-11 Sleep Mode

4-12 Pump Control

4-13 Remote Lockout

Chapter 5 Applicationshapter 5 Applications

5-1 Pump / Pressure Control

5-2 Variable Period Full Wave SSR ( VPFW SSR )

5-3 Heat Only Control5-4 Cool Only Control


5-6 Ramp & Dwell



5-9 Dual Set Point / PID

5-10 RS-485

5-11 RS-232

5-12 Retransmit

5-1 Pump / Pressure Control

5-2 Variable Period Full Wave SSR ( VPFW SSR )




5-6 Ramp & Dwell



5-9 Dual Set Point / PID

5-10 RS-485

5-11 RS-232

5-12 Retransmit

Chapter 6 Calibrationhapter 6 Calibration

Appendix

Chapter 7 Error Codes & Troubleshootinghapter 7 Error Codes & Troubleshooting

Chapter 8 Specificationshapter 8 Specifications

A-1 Menu Existence Conditions

A-2 Factory Menu Description

A-3 Glossary

A-4 Index

A-5 Memo

A-6 Warranty

A-1 Menu Existence Conditions

A-2 Factory Menu Description

A-3 Glossary

A-4 Index

A-5 Memo

A-6 Warranty

3-21 Signal Conditioner DC Power Supply

3-22 Manual Control

3-23 Display Mode

3-24 Heater Current Monitoring3-25 Reload Default Values

3-21 Signal Conditioner DC Power Supply

3-22 Manual Control

3-23 Display Mode

3-24 Heater Current Monitoring

3-25 Reload Default Values

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Chapter 9 Modbus Communicationshapter 9 Modbus Communications110

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Chapter 1 Overviewhapter 1 Overview

1 1 Features1 Features

BTC-4300 Fuzzy Logic plus PID microprocessor-based controller, incorporates a bright,easy to read 4-digit LED display, indicating process value. The technologyenables a process to reach a predetermined set point in the shortest time, with theminimum of overshoot during power-up or external load disturbance. The units arehoused in a 1/4 DIN case, measuring 96 mm x 96 mm with 53 mm behind panel depth.The units feature three touch keys to select the various control and input parameters.Using a unique function, you can put at most 5 parameters in front of user menu by using

contained in the setup menu. This is particularly useful to OEM's as it is easyto configure menuto suit the specific application.

Fuzzy Logic

SEL1 to SEL5

BTC-4300 Fuzzy Logic plus PID microprocessor-based controller, incorporates a bright,

easy to read 4-digit LED display, indicating process value. The technology

enables a process to reach a predetermined set point in the shortest time, with the

minimum of overshoot during power-up or external load disturbance. The units are

housed in a 1/4 DIN case, measuring 96 mm x 96 mm with 53 mm behind panel depth.

The units feature three touch keys to select the various control and input parameters.

Using a unique function, you can put atmost 5 parameters in front of usermenubyusing

contained in the setup menu.This isparticularlyuseful toOEM's as it iseasy

toconfiguremenuto suit thespecificapplication.

Fuzzy Logic

SEL1 toSEL5

BTC-4300 is powered by 11-26 VAC/VDC or 90 - 264 V AC supply, incorporating dual 2amp. control relays output and dual 2 amp. alarm relays output as standard. Alternativeoutput options include SSR drive, triac, 4 - 20 mA and 0 - 10 volts. BTC-4300 is fullyprogrammable for PT100, thermocouple types J, K, T, E, B, R, S, N, L, 0 - 20mA, 4 -20mAand voltage signal input, with no need to modify the unit. The input signals are digitized byusing a converter. Its allows the BTC-4300 to control fastprocesses such as pressure and flow. is incorporated. The self- tune can beused to optimize the control parameters as soon as undesired control result is observed.Unlike auto-tune, Self-tune will produce less disturbance to the process during tuning,andcanbeusedany time.

18-bit A to D fast sampling rateSelf tune

BTC-4300 is powered by 11-26 VAC/VDC or 90 - 264 V AC supply, incorporating dual 2

amp. control relays output and dual 2 amp. alarm relays output as standard. Alternative

output options include SSR drive, triac, 4 - 20 mA and 0 - 10 volts. BTC-4300 is fully

programmable for PT100, thermocouple types J,K, T, E, B,R, S,N, L, 0 - 20mA, 4 -20mA

and voltage signal input,withnoneed tomodify the unit. The input signals are digitized by

using a converter. Its allows the BTC-4300 to control fast

processes such as pressure and flow. is incorporated. The self- tune can be

used tooptimize the control parametersas soon asundesired control result is observed.

Unlike auto-tune, Self-tune will produce less disturbance to the process during tuning,

and can beused any time.

18-bit A to D fast sampling rate

Self tune

High accuracy 18-bit input A DHigh accuracy 15-bit output D AFast input sample rate ( 5 times / second)

Two function complexity levelsUser menu configurablePump controlFuzzy + PID microprocessor-based controlAutomatic programmingDifferential controlAuto-tune functionSelf-tune functionSleep mode function" Soft-start " ramp and dwell timerProgrammable inputs( thermocouple, RTD, mA, VDC )

Analog input for remote set point and CTEvent input for changing function & set pointProgrammable digital filterHardware lockout + remote lockout protectionLoop break alarmHeater break alarmSensor break alarm + Bumpless transferRS-485, RS-232 communicationAnalog retransmissionSignal conditioner DC power supplyA wide variety of output modules available

Safety UL / CSA / IEC1010 1EMC / CE EN61326

High accuracy 18-bit input A D

High accuracy 15-bit output D A

Fast input sample rate ( 5 times / second)

Two function complexity levels

User menu configurable

Pump control

Fuzzy + PID microprocessor-based control

Automatic programming

Differential control

Auto-tune function

Self-tune function

Sleep mode function

Soft-start ramp and dwell timer

Programmable inputs( thermocouple, RTD, mA, VDC )

Analog input for remote set point and CT

Event input for changing function & set point

Programmable digital filter

Hardware lockout + remote lockout protection

Loop break alarm

Heater break alarm

Sensor break alarm + Bumpless transfer

RS-485, RS-232 communication

Analog retransmission

Signal conditioner DC power supply

A wide variety of output modules available

Safety UL / CSA / IEC1010 1

EMC / CE EN61326

UniqueValuableUnique

Valuable

4

UM43001B

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Warm Up Load Disturbance

PID control with properly tuned

PID + Fuzzy control

Set point

Temperature

Time

Figure 1.2 Fuzzy PIDEnhances ControlStability

Figure 1.2 Fuzzy PID

Enhances Control

Stability

6

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Accessories

CT94-1 = 0 - 50 Amp. AC Current TransformerOM95-3 = Isolated 4 - 20 mA / 0 - 20 mA Analog Output ModuleOM95-4 = Isolated 1 - 5V / 0 - 5V Analog Output Module

OM95-5 = Isolated 0 - 10V Analog Output ModuleOM94-6 = Isolated 1A / 240VAC Triac Output Module ( SSR )OM94-7 = 14V/40mA SSR Drive ModuleDC94-1 = Isolated 20V / 25mA DC Output Power SupplyDC94-2 = Isolated 12V / 40mA DC Output Power SupplyDC94-3 = Isolated 5V / 80mA DC Output Power SupplyCM94-1 = Isolated RS-485 Interface ModuleCM94-2 = Isolated RS-232 Interface ModuleCM94-3 = Isolated 4 - 20 mA / 0 - 20 mA Retransmission ModuleCM94-4 = Isolated 1 - 5V / 0 - 5V Retransmission ModuleCM94-5 = Isolated 0 - 10V Retransmission ModuleCC94-1 = RS-232 Interface Cable (2M)

CC91-3 = Programming Port Cable

CT94-1 = 0 - 50 Amp. AC Current Transformer

OM95-3 = Isolated 4 - 20 mA / 0 - 20 mA Analog Output Module

OM95-4 = Isolated 1 - 5V / 0 - 5V Analog Output Module

OM95-5 = Isolated 0 - 10V Analog Output Module

OM94-6 = Isolated 1A / 240VAC Triac Output Module SSR

OM94-7 = 14V/40mA SSR Drive Module

DC94-1 = Isolated 20V / 25mA DC Output Power Supply



CM94-1 = Isolated RS-485 Interface Module

CM94-2 = Isolated RS-232 Interface Module

CM94-3 = Isolated 4 - 20 mA / 0 - 20 mA Retransmission Module

CM94-4 = Isolated 1 - 5V / 0 - 5V Retransmission Module

CM94-5 = Isolated 0 - 10V Retransmission Module

CC94-1 = RS-232 Interface Cable 2M

CC91-3 = Programming Port Cable

Power Inputower Input

4: 90 - 264 VAC, 47-63 HZ5: 11 - 26 VAC or VDC,

SELV, Limited Energy

4: 90 - 264 VAC, 47-63 HZ

5: 11 - 26 VAC or VDC,

SELV, Limited Energy

1: Standard InputInput 1 - Universal Input

Thermocouple: J, K, T, E, B,R, S, N, L

RTD: PT100 DIN, PT100 JISCurrent: 4 - 20mA, 0 - 20 mA.

Voltage: 0 - 1V, 0 - 5V, 1 - 5V,

0 - 10VInput 2 - CT and Analog Input

CT: 0 - 50 Amp. AC CurrentTransformer

Analog Input: 4 - 20 mA,0 - 20mA, 0 - 1V, 0 - 5V,1 - 5V, 0 - 10V.

Input 3 - Event Input ( EI )9: Special Order

1: Standard Input

Input 1 - Universal Input

Thermocouple: J, K, T, E, B,

R, S, N, L

RTD: PT100 DIN, PT100 JIS

Current: 4 - 20mA, 0 - 20 mA.

Voltage: 0 - 1V, 0 - 5V, 1 - 5V,

0 - 10V

Input 2 - CT and Analog Input

CT: 0 - 50 Amp. AC Current

Transformer

Analog Input: 4 - 20 mA,

0 - 20mA, 0 - 1V, 0 - 5V,

1 - 5V, 0 - 10V.

Input 3 - Event Input EI

9: Special Order

Signal Inputignal Input

0: None1: Relay 2A/240VAC2: Pulsed voltage to

drive SSR, 5V/30mA3: Isolated

4 - 20mA / 0 - 20mA4: Isolated 1 - 5V / 0 - 5V5: Isolated 0 - 10V6: Triac Output

1A / 240VAC,SSRC: Pulsed voltage to

drive SSR, 14V/40mA9: Special order

0: None

1: Relay 2A/240VAC

2: Pulsed voltage to

drive SSR, 5V/30mA

3: Isolated

4 - 20mA / 0 - 20mA

4: Isolated 1 - 5V / 0 - 5V

5: Isolated 0 - 10V

6: Triac Output

1A / 240VAC,SSR

C: Pulsed voltage to

drive SSR, 14V/40mA

9: Special order

Output 1utput

9: Special order: Special order

2A / 240VACA / 240VAC1: Form C Relay: Form C Relay0: None: None

Alarm 1larm

1 2

3 4

5

7

0: None1: Relay 2A/240VAC2: Pulsed voltage to

drive SSR, 5V / 30mA3: Isolated 4 - 20mA / 0 - 20mA4: Isolated 1 - 5V / 0 - 5V5: Isolated 0 - 10V6: Triac Output, 1A / 240VAC, SSR7: Isolated 20V / 25mA DC

Output Power Supply8: Isolated 12V / 40 mA DC

Output Power Supply9: Isolated 5V / 80mA DC

Output Power SupplyC: Pulsed voltage to

drive SSR, 14V/40mAA: Special order

0: None

1: Relay 2A/240VAC

2: Pulsed voltage to

drive SSR, 5V / 30mA

3: Isolated 4 - 20mA / 0 - 20mA

4: Isolated 1 - 5V / 0 - 5V

5: Isolated 0 - 10V

6: Triac Output, 1A / 240VAC, SSR

7: Isolated 20V / 25mA DC

Output Power Supply

8: Isolated 12V / 40 mA DC

Output Power Supply

9: Isolated 5V / 80mA DC

Output Power Supply

C: Pulsed voltage to

drive SSR, 14V/40mA

A: Special order

Output 2utput

BTC-4300-

1 2 Ordering Code Ordering Code

BTC-4300-411110190 - 264 operating voltageInput: Standard InputOutput 1: RelayOutput 2: Relay

Alarm 1: Form C RelayRS- 485 Communication Interface

BTC-4300-4111101

90 - 264 operating voltage

Input: Standard Input

Output 1: Relay

Output 2: Relay

Alarm 1: Form C Relay

RS- 485 Communication Interface

BC-Set = Configuration SoftwareCommunicator = PC software to communicate

1024 tags

BC-Set = Configuration Software

Communicator = PC software to communicate

1024 tags

UM43001E

SNA10A = Smart Network Adaptor for Third

Party Software, Converts 255channels of RS-485 or RS-422 toRS-232 Network

SNA12A = Smart Network Adapter forprogramming port to RS-232interface

SNA10A = Smart Network Adaptor for Third

Party Software, Converts 255

channels of RS-485 or RS-422 to

RS-232 Network

SNA12A = Smart Network Adapter for

programming port to RS-232

interface

Example

7

Related Productselated Products

Range set by front keyboard

Need to order an accessory CT94-1 if

Heater Break detection is required.

Range set by front keyboard

Need to order an accessory CT94-1 if

Heater Break detection is required.

**

**

*

*

*

0: None1: RS-4852: RS-2323: Retransmit 4-20mA

/0-20mA4: Retransmit 1 - 5V

/ 0 - 5V5: Retransmit 0 - 10V9: Special order

0: None

1: RS-485

2: RS-232

3: Retransmit 4-20mA

/0-20mA

4: Retransmit 1 - 5V

/ 0 - 5 V

5: Retransmit 0 - 10V

9: Special order

Communications

*

*

*

*

6

9: Special order: Special order

2A / 240VACA / 240VAC1: Relay: Relay0: None: None

Alarm 2larm

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FrontPanel

RearTerminal

1 3 Programming Port and DIP Switch3 Programming Port and DIP Switch

Figure 1.3 Access Hole

Overview

Figure 1.3 Access Hole

Overview

Table 1.1 DIP SwitchConfiguration

Table 1.1 DIP Switch

Configuration

UM43001D

TC, RTD, mV

0-1V, 0-5V, 1- 5V, 0- 10V

0-20 mA, 4-20 mA

Input 1SelectInput 1

Select

All parameters are Unlocked

Only SP1, SEL1 SEL5 are unlocked

Only SP1 is unlocked

All Parameters are locked

Lockout

1 2 3 4

DIP SwitchIP Switch:ON :OFF

Factory Default Settingactory Default Setting

8

*

*

T he p ro gr am mi ng p or t i s u se d f or o ff -l in e a ut om at ic s et up a nd t es ti ngprocedures only. Don't attempt to make any connection to these pins when theunit is used fora normal control purpose.

The programming port is used for off-line automatic setup and testing

procedures only. Don't attempt to make any connection to these pins when the

unit isusedfora normalcontrol purpose.

When the unitleaves the factory, the DIP switch is set so that TC& RTD are selected for input1 and allparameters are unlocked.When the unitleaves the factory, the DIP switch isset so that TC& RTD are selected for input

1 andallparametersareunlocked.

Lockout function is used to disable the adjustment of parameters as well as operation ofcalibration mode. However, the menu can still be viewed even under lockout condition.Lockout function is used to disable the adjustment of parameters as well as operation of

calibration mode. However, the menu can still be viewed even under lockout condition.

SEL1- SEL5 represent those parameters which are selected by using SEL1, SEL2,...SEL5parameters contained in Setup menu. Parameters been selected are then allocated at thebeginningof theuser menu.

SEL1- SEL5 represent those parameters which are selected by using SEL1, SEL2,...SEL5

parameters contained in Setup menu. Parameters been selected are then allocated at the

beginningof theusermenu.

Access Hole

The programming port is used to connect toSNA12A for automatic programming, also canbe connected to ATE system for automatic testing& calibration.

The programming port is used to connect to

SNA12A for automatic programming, also can

be connected to ATE system for automatic testing

& calibration.

ON DIP

1 2 3 4

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Process Unit Indicatorrocess Unit Indicator

Upper Display, to display process value,menu symbol and error code etc.Upper Display, to display process value,

menu symbol and error code etc.

Lower Display,to display set point value,parameter value or control

output value etc.

Lower Display,

to display set point value,

parameter value or control

output value etc.

3 Buttons for ease of controlsetup and set point adjustment.3 Buttons for ease of control

setup and set point adjustment.

Output 1 Indicatorutput 1 Indicator

Table 1.2 Keypad Operationable 1.2 Keypad Operation

For a number with decimal point thedisplay will be shifted one digit right:For a number with decimal point the

display will be shifted one digit right:

-19999 will be displayed by:19999 will be displayed by:

45536 will be displayed by:5536 will be displayed by:

-9999 will be displayed by:9999 will be displayed by:

The unit is programmed by using three keys on the front panel. The available key functions are listed in following table.he unit is programmed by using three keys on the front panel. The available key functions are listed in following table.

Press and release quickly to increase the value of parameter.Press and hold to accelerate increment speed.

Press and release quickly to decrease the value of parameter.Press and hold to accelerate decrement speed.

Select the parameter in a direct sequence.

Allow access to more parameters on user menu, also used to Enter manualmode, auto-tune mode, default setting mode and to save calibration dataduring calibration procedure.

Select the parameter in a reverse sequence during menu scrolling.

Select the operation Mode in sequence.

Reset the front panel display to a normal display mode, also used to leavethe specific Mode execution to end up the auto-tune and manual control

execution, and to quit the sleep mode.

The controller enters the sleep mode if the sleep function ( SLEP ) is enabled( select YES ).

By entering correct security code to allow execution of engineering programs.This function is used only at the factory to manage the diagnostic reports.The user should never attempt to operate this function.

Press

for at least 3 seconds

Press


Press

Press

Press

Press

Press


Up Key

Down Key

Scroll Key

Enter Key

Start Record Key

Reverse Scroll Key

Mode Key

Reset Key

Sleep Key

Factory Key

TOUCHKEYS FUNCTION DESCRIPTION

Reset historical values of PVHI and PVLO and start to record the peak process

value.

How to display a 5-digit number ?ow to display a 5-digit number ?

9

1 4 Keys and Displays4 Keys and Displays

: Confused CharacterConfused Character

Figure 1.4 Front Panel Descriptionigure 1.4 Front Panel Description

Table 1.3 Display Form of Charactersable 1.3 Display Form of Characters

-199.99 will be displayed by -199.94553.6 will be displayed by 4553-199.99 will be displayed by -199.9

4553.6 will be displayed by 4553

For a number without decimal pointthe display will be divided into twoalternating phases:

For a number without decimal point

the display will be divided into two

alternating phases:

A E I N S X

B F J O T Y

C G K P U Zc H L Q V ?

D h M R W =

UM43001B

BTC-4300

Output 2 Indicatorutput 2 Indicator

Alarm 1 Indicatorlarm 1 Indicator

Alarm 2 Indicatorlarm 2 Indicator

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Power Onower On

All segments of display andindicators are left off for 0.5second.

All segments of display and

indicators are left off for 0.5

second.

All segments of display andindicators are lit for 2 seconds.All segments of display and

indicators are lit for 2 seconds.

Display program code of theproduct for 2.5 seconds.Display program code of the

product for 2.5 seconds.

The left diagram shows programno. 4 ( for BTC-4300 ) with version39.

The left diagram shows program

no. 4 ( for BTC-4300 ) with version

39.

Display Date Code and Serialnumber for 2.5 seconds.Display Date Code and Serial

number for 2.5 seconds.

Display the used hours for 2.5seconds.Display the used hours for 2.5

seconds.

The left diagram shows that the

unit has been used for 23456.2hours since production.

The left diagram shows that the

unit has been used for 23456.2

hours since production.

10

UM43001B

Figure 1.5 Display Sequence ofInitial Message

Figure 1.5 Display Sequence of

Initial Message

Program Coderogram Code

Program No.rogram No.

Program Versionrogram Version

Year (2001)ear (2001)

Month (December)onth (December)

Date (31'st)ate (31'st)

Date Codeate Code

The left diagram shows Year 2001,Month May ( 5 ), Date 22'st andSerial number 192. This means that

the product is the 192 'th unitproduced on May 22'st, 2001.Note that the month code stands for

stands for andstands for .

AOctober, B November C

December

The left diagram shows Year 2001,

Month May ( 5 ), Date 22'st and

Serial number 192. This means that

the product is the 192 'th unit

produced on May 22'st, 2001.

Note that the month code stands for

stands for and

stands for .

A

October, B November C

December

BTC-4300

BTC-4300

BTC-4300

BTC-4300

BTC-4300

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PV Value

SV Value

UserMenuUser

Menu

SetupMenuSetup

Menu

Hand (Manual)Control

Mode

Hand (Manual)

Control

Mode

Auto-tuningModeAuto-tuning

Mode

DisplayModeDisplay

Mode

DefaultSettingMode

Default

Setting

Mode

CalibrationModeCalibration

Mode

Apply these modes will break the control loop and changesome of the previous setting data. Make sure that if the systemis allowable to use these modes.

Apply these modes will break the control loop and change

some of the previous setting data. Make sure that if the system

is allowable to use these modes.

RAMPA2DVA2SPA1DVA1SPTIME

PB1SHIF

CPB

REFC

TD1

OFST

TI1

TD2TI2

PB2SP2

PL2PL1

A2HYA1HYO1HY

SEL1

SEL5SEL4SEL3SEL2

FILE

To execute the

default settingprogram

PVHIPVLO

PV1PV2PB

TDTI

DV

CJCTPVR

PVRHPVRL

HC

SEL1

AOHI

IN1L

SP1HSP2F

AOLO

DP1

SP1L

AOFN

IN1U

SPMD

STOP

IN1

IN1H

IN2H

SLEP

PARI

IN2L

SELF

FILTPVMDEIFN

SEL2

DATA

DP2

BAUD

IN2U

ADDR

IN2

PROTCOMMFUNC

O1TY

O2TY

A1MD

A2FT

OUT1

OUT2

A1FN

A2MD

O1FT

O2FT

A2FN

CYC1

CYC2

A1FT

SEL5SEL4SEL3

HC

V2G

MA2G

MA1GSR1

REF1CJG

CJTLV1GADGAD0

for 3 seconds

for 3seconds

for3 seconds

Press for 3 seconds to enterthe auto-tuning mode

The flow chart shows a complete listing of all parameters.For actual application the number of available parametersdepends on setup conditions, and should be less

than that shown in the flow chart. See for theexistence conditions of each parameter.

Appendix A-1

The flow chart shows a complete listing of all parameters.

For actual application the number of available parameters

depends on setup conditions, and should be less

than that shown in the flow chart. See for the

existence conditions of each parameter.

Appendix A-1

*1:

You can select at most 5 parameters put in front of the usermenu by using SEL1 to SEL5 contained at the bottom ofsetup menu.

You can select at most 5 parameters put in front of the user

menu by using SEL1 to SEL5 contained at the bottom of

setupmenu.

*2:

1 5 Menu Overview5 Menu Overview

UM43001B 11

*1

1

*2

Display Go Homeisplay Go HomeThe menu will revert toPV/SV display after keyboardis kept untouched for

exceptand

. However, themenu can revert to PV / SV

display at any time bypressing and .

2 minutes DisplayMode Menu ManualMode Menu

The menu will revert to

PV/SV display after keyboard

is kept untouched for

except

and

. However, the

menu can revert to PV / SV

display at any time by

pressing and .

2 minutes Display

Mode Menu Manual

Mode Menu

DB

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1 6 System Modes6 System Modes

The controller performs close loop control under its normal control mode condition.The controller will maintain its normal control mode when you are operating user menu,setup menu or display mode, reloading default values or applying event input signal.

Under certain conditions the normal control mode will transfer to an .The exception modes include :

and All these modes perform in an open loop control exceptthe auto-tuning mode which performs ON-OFF plus PID close loop control. The modetransfer is governed by the priority conditions. A lower priority mode can not alter ahigher priority mode, as shown in Figure 1.6.

Exception ModeSleep Mode, Manual Mode, Failure Mode, Calibration

Mode Auto-tuning Mode.

The controller performs close loop control under its normal control mode condition.

The controller will maintain its normal control mode when you are operating user menu,

setup menu or display mode, reloading default values or applying event input signal.

Under certain conditions the normal control mode will transfer to an .

The exception modes include :

and All these modes perform in an open loop control except

the auto-tuning mode which performs ON-OFF plus PID close loop control. The mode

transfer is governed by the priority conditions. A lower priority mode can not alter a

higher priority mode, as shown in Figure 1.6.

Exception Mode

Sleep Mode, Manual Mode, Failure Mode, Calibration

Mode Auto-tuning Mode.

Figure 1.6System Mode PriorityFigure 1.6

System Mode Priority

? ModeMode

Sleep Mode?leep Mode?

Failure Mode?ailure Mode?

No

No

No

Yes

Yes

Yes

Manual Mode?anual Mode?

RequestNormalControlMode

Request

Normal

Control

Mode

RequestAuto-tuningMode

Request

Auto-tuning

Mode

RequestCalibrationMode

Request

Calibration

Mode

Priority

High

Low

The calibration mode, auto-tuning mode and normal control mode are in the samepriority level. The sleep mode is in the highest priority.The calibration mode, auto-tuning mode and normal control mode are in the same

priority level. The sleep mode is in the highest priority.

System Modes

Sleep Mode :

Manual Mode :

Failure Mode :

Calibration Mode :

Auto-tu nin g M ode :

Normal Control Mode :

See Section 4-11.

See Section 3-22.

See Section 3-16.

See Chapter 6.

See Section 3-19.

See Section 3-23, 3-25, 4-1

System Modes

Sleep Mode :

Manual Mode :

Failure Mode :

Calibration Mode :

Auto-tuning Mode :

Normal Control Mode :

See Section 4-11.

See Section 3-22.

See Section 3-16.

See Chapter 6.

See Section 3-19.

See Section 3-23, 3-25, 4-1

12

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1 7 Parameter Description7 Parameter Description

Table 1.4 Parameter Descriptionable 1.4 Parameter Description

ParameterDescriptionParameter

Description

Range

DefaultValueDefault

Value

Containedin

Contained

in

BasicFunctionBasic

Function

ParameterNotation

Parameter

Notation

DisplayFormatDisplay

Format

SP1 Set point 1 SP1L SP1H 100.0 C(212.0 F)

TIME 0 6553.5 minutes 0.0Dwell Time

A1SP 100.0 C

(212.0 F)

Alarm 1 Set point

A1DV Alarm 1 Deviation Value -200.0 C

(-360.0 F)

10.0 C(18.0 F)

A2SP Alarm 2 Set point 100.0 C

(212.0 F)

A2DV Alarm 2 Deviation Value -200.0 C

(-360.0 F)

10.0 C(18.0 F)

RAMP Ramp Rate 0 0.0

OFST

REFC

SHIF

PB1

TI1UserMenu

SetupMenu

TD1

Offset Value for P control

PV1 Shift (offset) Value

Proportional Band 1 Value

Integral Time 1 Value

Derivative Time 1 Value

0

0

0

0

0

25.0

100

CPB Cooling Proportional Band

Value 1 100

25.0

-200.0 C(-360.0 F)

10.0 C(18.0 F)

0.0

Reference Constant forSpecific Function 2

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

Low:

High:

High:

Low:

200.0 C( 360.0 F)

500.0 C(900.0 F)

100.0 %

60

200.0 C( 360.0 F)

High:

High:

High:

High:

High:

SP2

PB2

TI2TD2

O1HY

A1HY

A2HY

PL1

PL2

COMM

PROT

Set point 2

Proportional Band 2 Value

Integral Time 2 Value

Derivative Time 2 Value

Output 1 ON-OFF ControlHysteresis

Hysteresis Control of Alarm 1

Hysteresis Control of Alarm 2

Output 1 Power Limit

Output 2 Power Limit

Function Complexity Level

Communication InterfaceType

COMM Protocol Selection

0

Low: 0

00

0.1

0.1

0.1

0

100

100

10025.0

37.8 C(100.0 F)

1000 sec

360.0 sec

255 %

500.0 C(900.0 F)

200.0 C( 360.0 F)

High:

High:

High:

High:

High:

High:

1000 sec

500.0 C(900.0 F)

High:

High:

High:

High:

High:

High:

High:

100 %

100 %

360.0 sec

55.6 C( 100.0 F)

10.0 C(18.0 F)

10.0 C(18.0 F)

10.0 C(18.0 F)

0.1

0.1

0.1

FUNC

UM43001B

0 Basic Function Mode:

Full Function Mode:1

0 : No communication function

:1 RS-485 interface

2 : RS-232 interface

:3 4 - 20 mA analog retransmissionoutput

4 : 0 - 20 mA analog retransmissionoutput

:5 0 - 1V analog retransmissionoutput

6 : 0 - 5V analog retransmissionoutput

:7 1 - 5V analog retransmissionoutput

8 :

:

0 - 10V analog retransmissionoutput

1

1

0

See Table 1.5, 1.6

See Table 1.5, 1.7

See Table 1.5, 1.8

0 Modbus protocol RTU mode

13

DB Heating-Cooling Dead Band

Negative Value= Overlap -36.0 0Low: 36.0%High:

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Description

Range

DefaultValueDefault

Value

Containedin

Contained

in

BasicFunctionBasic

Function

ParameterNotationParameter

Notation


Format

:

:

:

:

:

:

:

:

:

:

:

BAUD

DATA

PARI

STOP

AOFN

Baud Rate of Digital COMM

Data Bit count of DigitalCOMM

Parity Bit of Digital COMM

Stop Bit Count of DigitalCOMM

Analog Output Function

5

1

0

0

0

1(0)

AOLO

AOHI

Analog Output Low ScaleValueAnalog Output High ScaleValue

-19999

-19999

45536

45536

ADDR Address Assignment of DigitalCOMM Low:

Low:

Low:

High:

High:

High:

1 255

0

0

1

1

2

2

3

3

4

4

5

5

6

6

7

8

9

0.3 Kbits/s baud rate










0 7 data bits

:

:

:

:

:

:

:

:

:

:

:

:

:

1 8 data bits

0

1

0

2

1

Even parity

Odd parity

No parity bit

One stop bit

Two stop bits

0 : Retransmit IN1 process value

1 : Retransmit IN2 process value

4 : Retransmit set point value

5 : Retransmit output 1 manipulationvalue

6 : Retransmit output 2 manipulationvalue

2 : Retransmit IN1 IN2 differenceprocess value

3 : Retransmit IN2 IN1 differenceprocess value

7 : Retransmit deviation(PV-SV)Value

0 C(32.0 F)

100.0 C(212.0 F)

IN1 IN1 Sensor Type Selection

T type thermocouple

E type thermocouple

B type thermocouple

R type thermocouple

S type thermocouple

J type thermocouple

K type thermocouple

Table 1.4 Parameter Description ( continued 2/7 )able 1.4 Parameter Description ( continued 2/7 )

SetupMenu

14

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Low:

Low:

High:

High:

IN2U

DP2

IN2L

IN2H

IN2 Unit Selection

IN2 Decimal Point Selection

IN2 Low Scale Value

IN2 High Scale Value

-19999

-19999

45536

45536

Same as IN1U

Same as DP1

0

1000

2

1


Description

Range

DefaultValue

Containedin

Contained

in

BasicFunctionBasic

Function


Notation


Format

IN1U

IN1

DP1

IN1L

IN1H

IN1 Unit Selection

IN1 Sensor Type Selection

IN1 Decimal Point Selection

IN1 Low Scale Value

IN1 High Scale Value

-19999

-19999

45536

45536

7

13

4

8

14

5

9

0

15

6

10

1

16

7

11

2

17

12

3

0

0

1

1

2

2

3

N type thermocouple

L type thermocouple

PT 100 ohms DIN curve

PT 100 ohms JIS curve

4 - 20 mA linear current input


0 - 1V linear Voltage input




Special defined sensor curve

Low:

Low:

High:

High:

0

1000

1

0(1)

1( 0 )

IN2 IN2 Signal Type Selection 1

IN2 no function

Current transformer input



0 - 1V linear voltage input




:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

Degree C unit

Degree F unit

Process unit

No decimal point

1 decimal digit

2 decimal digits

3 decimal digits

Output 1 Function 0

0

OUT1

O1TY

0

1

Reverse (heating ) control action

Direct (cooling) control action

:

:

0

1

2

3

Relay output

Solid state relay drive output

Solid state relay output

4 - 20 mA current module

:

:

:

:Output 1 Signal Type


SetupMenu

15

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Description

Range

DefaultValueDefault

Value

Containedin

Contained

in

BasicFunctionBasic

Function


Notation


Format

4

5

6

7

0 - 20 mA current module

0 - 1V voltage module



8 0 - 10V voltage module

:

:

:

:

:

CYC1

O1TY

Output 1 Cycle Time 100.0 sec 18.0

0

0.1Low: High:

O1FT Output 1 Failure Transfer

Mode

Select BPLS ( bumpless transfer ) or 0.0 ~ 100.0% to continue output 1 control function as the unitfails, power starts or manual mode starts.

Select BPLS ( bumpless transfer ) or 0.0 ~ 100.0% to continue output 2 control function as the unitfails, power starts or manual mode starts.

BPLS

Output 2 FunctionOUT2 0

0

1

3

: PID cooling control

: Output 2 no function

: DC power supply moduleinstalled

O2TY

CYC2

O2FT

Output 2 Signal Type

Output 2 Cycle Time

Output 2 Failure TransferMode

100.0 sec

BPLS

18.0

0

0.1

Same as O1TY

Low: High:

A1FN Alarm 1 Function 2

6 IN1 process value high alarm:

9 IN2 process value low alarm:

0 No alarm function:

4 Deviation band out of band alarm:

1 Dwell timer action:

5 Deviation band in band alarm:

8 IN2 process value high alarm:

3 Deviation low alarm:

2 Deviation high alarm:

11 IN1 or IN2 process value lowalarm

:

7 IN1 process value low alarm:

10 IN1 or IN2 process value highalarm

:

12 IN1 IN2 difference process valuehigh alarm

:

13 IN1 IN2 difference process valuelow alarm

:

:

:

14 Loop break alarm

15 Sensor break or A-D fails

:

:

:

:

1

2

3

0 Normal alarm action

Latching alarm action

Hold alarm action

Latching & actionHold

A1MD Alarm 1 Operation Mode 0


SetupMenu

16

Output 1 Signal Type

UM43001B

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Description

Range

DefaultValueDefault

Value

Containedin

Contained

in

BasicFunctionBasic

Function

ParameterNotation

Parameter

Notation


Format

SELF Self Tuning Function

Selection

0

1

Self tune function disabled

Self tune function enabled

SLEP

Sleep mode Function

Selection

0 Sleep mode function disabled

Sleep mode function enabled1

0

0

:

:A1FT

A2FT

A2FN

Alarm 1 Failure TransferMode

Alarm 2 Failure TransferMode

Alarm 2 Function

1

2

0

1

Alarm output OFF as unit fails

Alarm output ON as unit fails

Same as A1FN

Same as A1MD

Same as A1FT

A2MD Alarm 2 Operation Mode 0

1

1EIFN Event Input Function

3

4

SP2, PB2, TI2, TD2 activated toreplace SP1, PB1, TI1, TD1

Reset alarm 1 output

9

10

Disable Output 1 & Output 2

Lock All Parameters

0 Event input no function:

1 SP2 activated to replace SP1:

2 PB2, TI2, TD2 activated to replacePB1, TI1, TD1

:

:

:

5 Reset alarm 2 output:

6 Reset alarm 1 & alarm 2:

7 Disable Output 1:

8 Disable Output 2:

:

:

PVMD PV Mode Selection

:

0

1

Use PV1 as process value

Use PV2 as process value

2 Use PV1 PV2 (difference) asprocess value

3 Use PV2 PV1 (difference) asprocess value

0

0

1

2

3

4

0 second time constant

0.2 second time constant

0.5 second time constant

1 second time constant

2 seconds time constant






5

6

7

8

9

:

:

:

:

FILT Filter Damping TimeConstant of PV

2


SetupMenu

17

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SP2F Format of set point 2 Value

0

1

set point 2 (SP2) is an actual value

set point 2 (SP2) is a deviationvalue

0


Description

Range

DefaultValueDefault

Value

Containedin

Contained

in

BasicFunctionBasic

Function


Notation


Format

:

:

:

:

:

:

SPMD Set point Mode Selection

0

1

2

3

4

5

Use SP1 or SP2 (depends on EIFN)as set point

Use minute ramp rate as set point

Use hour ramp rate as set point

Use IN1 process value as set point

Use IN2 process value as set point

Selected for pump control

SEL1 Select 1'st Parameter

0

:

:

:

:

:

:

:

:

:16

17

18

Parameter PB2 put ahead

Parameter TI2 put ahead

Parameter TD2 put ahead

0

1

2

3

4

5

6

No parameter put ahead

Parameter TIME put ahead

Parameter A1SP put ahead

Parameter A1DV put ahead

Parameter A2SP put ahead

Parameter A2DV put ahead

Parameter RAMP put ahead

Parameter OFST put ahead

Parameter REFC put ahead

Parameter SHIF put ahead

Parameter PB1 put ahead

Parameter TI1 put ahead

Parameter TD1 put ahead

Parameter CPB put ahead

Parameter SP2 put ahead

7

8

9

10

11

12

13

14

15

0

SEL2

SEL3

SEL4

Same as SEL1

Same as SEL1

Same as SEL1

0

0

0

Low:

Low:

High:

High:

SP1L

SP1H

SP1 Low Scale Value

SP1 High Scale Value

-19999

-19999

45536

45536

0 C(32.0 F)

1000.0 C(1832.0 F)


Select 2'nd Parameter

Select 3'rd Parameter

Select 4'th Parameter

Select 5'th ParameterSEL5 Same as SEL1 0

AD0

ADG

V1G

A to D Zero CalibrationCoefficientA to D Gain CalibrationCoefficient

Voltage Input 1 GainCalibration Coefficient

-360 360

-199.9 199.9

-199.9 199.9

Low:

Low:

Low:

High:

High:

High:

Low: High:CJTLCold Junction LowTemperature CalibrationCoefficient

-5.00 C 40.00 C

CalibrationModeMenu

SetupMenu

18

UM43001BM43001B

Parameter DB put ahead

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Table 1.5 Input ( IN1 or IN2 ) Rangeable 1.5 Input ( IN1 or IN2 ) Range

Table 1.6 Range Determination for A1SPable 1.6 Range Determination for A1SP

Table 1.8 Range Determination for SP2able 1.8 Range Determination for SP2

Table 1.7 Range Determination for A2SPable 1.7 Range Determination for A2SP

Range of A1SPsame as range of

Range of SP2same as range of

Range of A2SPsame as range of

If A1FN =

If PVMD =

If A2FN =

PV1.H, PV1.L

PV1

PV1.H, PV1.L

IN1

IN1

IN1

PV2.H,PV2.L

PV2

PV2.H,PV2.L

IN2

IN2

IN2

P1.2.H, P1.2.LD1.2.H, D1.2.L

P1.2.H, P1.2.LD1.2.H, D1.2.L

IN1, IN2

IN1, IN2

IN1, IN2

Input Type

Input Type

J_TC

N_TC

K_TC

L_TC

T_TC

PT.DN

E_TC

PT.JS

B_TC

CT

R_TC

Linear ( V, mA)or SPEC

S_TC

Range Low

Range Low

Range High

Range High

-120 C

(-184 F)

1000 C(1832 F)

1300 C(2372 F)

-200 C

(-328 F)

-200 C(-328 F)

-200 C(-328 F)

1370 C(2498 F)

-250 C

(-418 F)

-250 C(-418 F)

-210 C(-346 F)

400 C(752 F)

700 C(1292 F)

-100 C

(-148 F)

900 C(1652 F)

900 C(1652 F)

600 C(1112 F)

0 C

(32 F)

0 C

(32 F)

0 C

(32 F)

1820 C(3308 F)

1767.8 C(3214 F)

1767.8 C(3214 F)

0 Amp

90 Amp

-19999

45536

P1 2, P2 1

20

UM43001B

Exception: If any of A1SP, A2SP or SP2 is configured with respect toCT input, its adjustment range is unlimited.

Exception: If any of A1SP A2SP or SP2 is configured with respect to

CT input, its adjustment range is unlimited.

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Chapter 2 Installationhapter 2 Installation

2 2 Mounting2 Mounting

2 1 Unpacking1 Unpacking

Upon receipt of the shipment remove the unit from the carton and inspect theunit for shipping damage.If any damage due to transit , report and claim with the carrier.Write down the model number, serial number, and date code for future referencewhen corresponding with our s ervice center. The serial number (S/N) and datecode (D/C) are labeled on the box and the housing of control.

Upon receipt of the shipment remove the uni t f rom the carton and inspect the

unit for shipping damage.

I f any damage due to t ransit , report and cla im with the carrier.

Write down the model number, seria l number, and date code for future reference

when corresponding with our service center. The seria l number (S/N) and date

code (D/C) are labeled on the box and the housing of control .

Make panel cutout to dimension shown in Figure 2.1.ake panel cutout to dimension shown in Figure 2.1.Take both mounting clamps away and insert the controller into panel cutout.Install the mounting clamps back. Gently tighten the sc rews in the clamp till thecontroller front panels is fitted snugly in the cutout.

Take both mounting clamps away and insert the controller into panel cutout.

Install the mounting clamps back. Gently t ighten the screws in the clamp t il l the

controller front panels is f it ted snugly in the cutout.

Figure 2.1 Mounting Dimensionsigure 2.1 Mounting Dimensions

Dangerous voltages capable of causing death are sometimes presentin this instrument. Before installation or beginning any troubleshootingprocedures the power to all equipment must be switched off and isolated. Unitssuspected of being faulty must be disconnected and removed to a properlyequipped workshop for testing and r epair. Component replacement and internal

adjustments must be made by a qualified maintenance person only.

Dangerous vol tages capable of causing death are somet imes present

in this instrument. Before instal lat ion or beginn ing any t roubleshoot ing

procedures the power to all equipment must be switched off and isolated. Uni ts

suspected of being faulty must be disconnected and removed to a properly

equipped workshop for testing and repair. Component replacement and internal

adjustments must be made by a quali fied maintenance person only.

To minimize the possibility of fire or shock hazards, do not expose thisinstrument to rain or excessive moisture.

To minimize the possibility of fire or shock hazards, do not expose this

instrument to rain or excessive moisture.

Do not use this instrument in areas under hazardous conditions such asexcessive shock, vibration, dirt, moisture, corrosive gases or oil. The ambienttemperature of the areas should not exceed the maximum rating specified in Chapter 8.

Do not use this instrument in areas under hazardous conditions such as

excessive shock, vibration, dirt, moisture, corrosive gases or oil. The ambient

temperature of the areas should not exceed the maximum rating specified in Chapter 8.

UM43001B

21

92mm

92 mm

53 mm

Panel

Panel Cutout

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2 3 Wiring Precautions3 Wiring PrecautionsBefore wiring, verify the label for correct model number and options. Switchoff the power while checking.

Care must be taken to ensur e that maximum voltage rating specified on the

label are not exceeded.

It is recommended that power of these units to be protected by fuses or circuitbreakers rated at the minimum value possible.

Al l u ni ts sh ou ld be inst al le d i ns id e a su it ably gr ou nd ed me tal e nc lo su re toprevent live parts being accessible from human hands and metal tools.

Al l w ir ing m us t c on fo rm to ap pr op ri at e s ta nd ar ds of go od pr ac ti ce an d l oc alcodes and regulations. Wiring must be suitable for voltage, current, andtemperature rating of the system.

Beware not to over-tighten the terminal screws.

Unused control terminals should not be used as jumper points as they maybe internally connected, causing damage to the unit.

Veri fy th at th e r at ings of th e o ut pu t d ev ices an d t he inpu ts as sp ec if ie d i nChapter 8 are not exceeded.

Electric power in industrial environments contains a certain amount of noise inthe form of transient voltage and spikes. This electrical noise can enter andadversely affect the operation of microprocessor-based controls. For thisreason we strongly recommend the use of shielded thermoc ouple extensionwire which connects the sensor to the controller. This wire is a twisted-pairconstruction with foil wrap and drain wire. T he drain wire is to be attached toground at one end only.

Before wir ing, veri fy the label for correct model number and opt ions. Switch

off the power whi le checking.

Care must be taken to ensure that maximum voltage rat ing speci fied on the

label are not exceeded.

I t is recommended that power of these uni ts to be protected by fuses or c ircu it

breakers rated at the minimum value possible.

All uni ts should be installed inside a sui tably grounded metal enclosure to

prevent l ive parts being accessible from human hands and metal tools.

All wir ing must conform to appropriate standards of good pract ice and local

codes and regulations. Wiring must be sui table for voltage, current, and

temperature rating of the system.

Beware not to over-t ighten the terminal screws.

Unused control termina ls should not be used as jumper points as they may

be internally connected, causing damage to the uni t.

Verify that the rat ings of the output devices and the inputs as specif ied in

Chapter 8 are not exceeded.

Electric power in industr ia l environments contains a certain amount of noise in

the form of t ransient voltage and spikes. This electrical noise can enter and

adversely affect the operation of microprocessor-based controls. For this

reason we strongly recommend the use of shielded thermocouple extension

wire which connects the sensor to the control ler. This wire is a twisted-pair

construct ion with foil wrap and drain wire. The drain wire is to be attached to

ground at one end only.

Figure 2.2 Lead Terminationigure 2.2 Lead Termination

Figure 2.3 Rear TerminalConnection Diagram

Figure 2.3 Rear Terminal

Connection Diagram

*

*

*

*

*

*

*

*

*

22

UM43001B

7.0mm max.3.2mm min.

Alarm 1

COMV

RTD

6

7

11

12

13

14

8

9

10 20

19

18

15

16

17

1

2

3

4

5

OP1

90-264 VAC

47-63 Hz15 VA

L

N

A

B

B

C

NO

OP2C

NO

C

NO NC

Alarm 2

AO+TX1

AOTX2

AI, CT+

EI

+

+ +

ALL RELAY CONTACTS:RESISTIVE 2A/240VAC

+

+

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2 4 Power Wiring4 Power Wiring

The controller is supplied to operate at 11-26 VAC / VDC or 90-264VAC.Checkthat the installation voltage corresponds with the power rating indicated on theproduct label before connecting power to the controller.

The controller is suppl ied to operate at 11-26 VAC / VDC or 90-264VAC.Check

that the installat ion vol tage corresponds with the power rat ing indicated on the

product label before connecting power to the control ler.

90 264 VAC or11 26 VAC / VDC~

~

Fuse

Figure 2.4

Power Supply Connections

Figure 2.4

Power Supply Connections

This equipment is designed for installation in an enclosure which provides

adequate protection against electric shock. The enclosure must be connectedto earth ground.

Local requirements regarding electrical installation should be rigidly observed.Consideration should be given to prevent from unauthorized person access tothe power terminals.

This equipment is designed for installat ion in an enclosure which provides

adequate protection against electric shock. The enclosure must be connected

to earth ground.

Local requirements regarding electrical installation should be rigidly observed.

Consideration should be given to prevent from unauthorized person access to

the power terminals.

UM43001B

23

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2 5 Sensor Installation Guidelines5 Sensor Installation Guidelines

Proper sensor installation can eliminate many problems in a control system. T heprobe should be placed so that i t can detect any temperature change with

minimal thermal lag. In a process that requires fairly constant heat output, theprobe shoul d be pl aced cl osed t o t he heat er. In a process w here t he heatd e m a n d i s v a r i a b l e , t h e p r o b e s h o u l d b e c l o s e d t o t h e w o r k a r e a . S o m eexperiments with probe location are often required to find this optimum position.

In a liquid process, addition of a stirrer will help to eliminate thermal lag. Sincethe thermocouple is basically a point measuring device, placing more than onethermocouple in paral lel can provide an average temperature readout andproduce better results in most air heated processes.

P r o p e r s e n s o r t y p e i s a l s o a v e r y i m p o r t a n t f a c t o r t o o b t a i n p r e c i s emeasurements. The sensor must have the correct temperature range to meetthe process requirements. In special processes the sensor might need to have

different requirements such as leak-proof, anti-vibration, antiseptic, etc.

Standard sensor l imits of error are 4degrees F ( 2degrees C ) or 0.75% ofsensed t emperat ure (hal f t hat for speci al ) pl us dr i f t caused by i mproperprotection or an over-temperature occurrence. This error is far greater thancontrol ler error and cannot be corrected on the sensor except by properselection and replacement.

Proper sensor installat ion can eliminate many problems in a control system. The

p robe should be pla ced so that i t c an detect an y temperatu re change wit h

min imal thermal lag. In a process that requi res fai rl y constant heat output, the

pr obe should be p laced clos ed to the heate r. In a pro ces s whe re the heat

d em and is var iable , the pr obe sh ould be clo sed to the wo rk are a. So me

experiments with probe locat ion are often required to f ind this opt imum posi tion.

In a l iquid process, addit ion of a sti rrer w il l help to eliminate thermal lag. Since

the thermocouple is basical ly a point measuring device, placing more than one

the rmocouple i n paral le l can p rovide an ave rage tempera tu re readout and

produce better resul ts in most ai r heated processes.

P ro pe r se nso r t y pe i s a l s o a v er y im po rt an t f ac to r t o ob ta i n p r ec ise

measurements. The sensor must have the correct temperature range to meet

the process requi rements. In special processes the sensor might need to have

different requirements such as leak-proof, anti-vibration, antiseptic, etc.

Standard sensor limits of error are 4degrees F ( 2degrees C ) or 0.75% of

s en sed temp er atu re ( hal f th at f or s peci al ) p lu s d rif t c au sed b y i mpr ope r

pro tect ion or an over- temperature occur rence. This error i s far g reater than

controller error and cannot be corrected on the sensor except by proper

selection and replacement.

24

UM43001B

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2 6 Thermocouple Input Wiring6 Thermocouple Input Wiring

+

Figure 2.5Thermocouple Input WiringFigure 2.5

Thermocouple Input Wiring

The colour codes used on the thermocouple extension leads are shown in Table 2.1.he colour codes used on the thermocouple extension leads are shown in Table 2.1.

ThermocoupleType

Thermocouple

Type

CableMaterialCable

Material

BritishBS

British

BS

Am er icanASTM

American

ASTM

GermanDI N

German

DIN

FrenchNF EFrench

NFE

T

J

Copper ( Cu )Constantan

( Cu-Ni )

Copper ( Cu )

Constantan

( Cu-Ni )

+ bluere d

* bl ue

+ blue

red

* blue

+ redbrown

* brown

+ red

brown

* brown

+ yellowblue

* blue

+ yel low

blue

* blue

Iron ( Fe )

Constantan( Cu- Ni )

I r on ( Fe )

Constantan

( C u - N i )

+ white

re d* black

+ white

red

* black

+ red

blue* blue

+ red

blue

* blue

+ yellow

black* black

+ yel low

black

* black

K

Nickel-Chromium( Ni-Cr )

Nickel-Aluminum( Ni-Al )

Nickel-Chromium

( Ni-Cr )

Nickel-Aluminum

( Ni-Al )

+ brownblue

* red

+ brown

blue

* red

+ yellowre d

* yellow

+ yellow

red

* ye llow

+ redgreen

* green

+ red

green

* green

+ yellowpurple

* yel low

+ yellow

purple

* yellow

RSR

S

Pt-13%Rh,PtPt-10%Rh,PtPt-13%Rh,Pt

Pt-10%Rh,Pt

+ whiteblue

* green

+ white

blue

* green

+ blackre d

* green

+ black

red

* green

+ redwhite

* white

+ red

white

* white

+ yellowgreen

* green

+ yel low

green

* green

B

Pt-30%RhPt-6%RhPt-30%Rh

Pt-6%Rh

+grey

re d* grey

+grey

red

* grey

Table 2.1 Thermocouple Cable Colour Codesable 2.1 Thermocouple Cable Colour Codes

* Colour of overall sheathColour of overal l sheath

+ whiteblue

* blue

+ white

blue

* blue

+ yellow

blue* black

+ yel low

blue

* black

DIP SwitchIP Switch

If the length of thermocouple plus the extension wire is too long, it may affect thetemperature measurement. A 400 ohms K type or a 500 ohms J type thermocouplelead resistance will produce 1 degree C temperature error approximately.

If the length of thermocouple plus the extension wire is too long, it may affect the

temperature measurement. A 400 ohms K type or a 500 ohms J type thermocouple

lead resistance will produce 1 degree C temperature error approximately.

Us eCopper WireUse

Copper Wire

Us eCopper WireUse

Copper Wire

+red

grey* grey

+red

grey

* grey

UM43001B

25

Thermocouple input connections are shown in Figure 2.5. The correct type ofthermocouple extension lead-wire or compensating cable must be used for the entiredistance between the controller and the thermocouple, ensuring that the correct

polarity is observed throughout. Joints in the cable should be avoided, if possible.

Thermocouple input connections are shown in F igure 2.5 . The cor rect type of

thermocouple extension lead-wire or compensating cable must be used for the entire

distance between the control ler and the thermocouple, ensuring that the correct

polarity is observed throughout. Joints in the cable should be avoided, if possible.

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2 7 RTD Input Wiring7 RTD Input Wiring

2 8 Linear DC Input Wiring8 Linear DC Input Wiring

Figure 2.6

RTD Input Wiring

Figure 2.6

RTD Input Wiring

DC linear voltage and linear current connections for input 1 are shown in Figure2.7 and Figure 2.8 .DC linear voltage and l inear current connect ions for input 1 are shown in Figure

2.7 and Figure 2.8 .

DC linear voltage and linear current connections for input 2 are shown in Figure2.9 and Figure 2.10 .DC linear voltage and l inear current connect ions for input 2 are shown in Figure

2.9 and Figure 2.10 .

Figure 2.7Input 1 Linear Voltage WiringFigure 2.7

Input 1 Linear Voltage Wiring

DIP SwitchIP Switch

DIP SwitchIP Switch

Two-wire RTD should be avoided, if possible, for the purpo se of accuracy. A 0.4ohm lead resistance of a two-wire RTD will produce 1 degree C temperatureerror.

Two-wire RTD should be avoided, i f possible, for the purpose of accuracy. A 0.4

ohm lead res is tance o f a two-wire RTD will produce 1 deg ree C temperature

error.

RTD

Three-wire RTDhree-wire RTD

RTD

Two-wire RTDwo-wire RTD

0~1V, 0~5V1~5V, 0~10V0~1V, 0~5V

1~5V, 0~10V

26

UM43001B

RTD connection are shown in Figure 2.6, with the compensating lead connected toterminal 19. For two-wire RTD inputs, terminals 19 and 20 should be linked. Thethree-wire RTD offers the capability of lead resistance compensation provided that the

three leads should be of same gauge and equal length.

RTD connection are shown in Figure 2.6, with the compensating lead connected to

terminal 19. For two-wire RTD inputs, terminals 19 and 20 should be linked. The

three-wire RTD offers the capability of lead resistance compensation provided that the

three leads should be of same gauge and equal length.

+

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Figure 2.9Input 2 Linear Voltage WiringFigure 2.9

Input 2 Linear Voltage Wiring

Figure 2.10Input 2 Linear Current WiringFigure 2.10

Input 2 Linear Current Wiring

0~1V, 0~5V1~5V, 0~10V0~1V, 0~5V

1~5V, 0~10V

0~20mA or4~20mA0~20mA or

4~20mA

Figure 2.8Input 1 Linear Current WiringFigure 2.8

Input 1 Linear Current Wiring0~20mA or4~20mA0~20mA or

4~20mA

DIP SwitchIP Switch

UM43001B

27

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2 9 CT / Heater Current Input Wiring9 CT / Heater Current Input Wiring

CT94 1

1 2+

+

DIN RailIN Rail

Fuse

MainssupplyMains

supply

Heater 1eater 1

Heater 2eater 2

Heater 3eater 3

Figure 2.11CT Input Wiring forSingle Phase Heater

Figure 2.11

CT Input Wir ing for

Single Phase Heater

Heater Supplyeater Supply Current Transformerurrent TransformerContactor

CT Signal InputT Signal Input

CT94 1

1 2+

DIN RailIN Rail

Current Transformerurrent Transformer

+

Fuse

MainssupplyMains

supply

Figure 2.12

CT Input Wiring forThree Phase Heater

Figure 2.12

CT Input Wir ing for

Three Phase Heater

Contactor

CT Signal InputT Signal Input

Make sure that the total current through CT94-1 not exceed 50A rms.ake sure that the total current through CT94-1 not exceed 50A rms.

Three PhaseHeater PowerThree Phase

Heater Power

28

UM43001B

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2 10 Event Input wiring10 Event Input wiring

Open CollectorInputOpen Collector

Input

Switch Inputwitch Input

+

Figure 2.13Event Input WiringFigure 2.13

Event Input Wiring

The event input can accept a switch signal as well as an open collector signal. Theevent input function ( EIFN ) is activated as the switch is closed or an open collector (or a logic signal ) is pulled down.

Also refer to for event input function.Section 4-1

The event input can accept a switch signal as well as an open collector signal. The

event input function ( EIFN ) is activated as the switch is closed or an open collector (

or a logic signal ) is pulled down.

Also refer to for event input function.ection 4-1

UM43001B

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2 11 Output 1 Wiring11 Output 1 Wiring

120V/240V

Mains Supply

120V/240V

Mains Supply

Max. 2AResistiveMax. 2A

Resistive

Load

Relay Output Direct Driveelay Output Direct Drive

Relay or Triac (SSR)Output to DriveContactor

Relay or Triac (SSR)

Output to Drive

Contactor

Load

120V /240V

Mains Supply

120V /240V

Main s Supply

+

_

SSR

30mA / 5VPulsed

Volt ag e

30mA / 5V

Pulsed

Voltage

Internal Circuitnternal Circuit

5V

0V

3

4

33

33

Pulsed Voltage to Drive SSRulsed Voltage to Drive SSR

Figure 2.14Output 1 WiringFigure 2.14

Output 1 Wiring

120V /240VMains Supply120V /240V

Main s Supply

No FuseBreakerNo Fuse

Breaker

ThreePhaseHeaterPower

Three

Phase

Heater

Power

Three PhaseDeltaHeaterLoad

Three Phase

Delta

Heater

Load

Contactor

30

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0 - 1V, 0 - 5V1 - 5V, 0 - 10V0 - 1V, 0 - 5V

1 - 5V, 0 - 10V

Linear Voltageinear Voltage

Linear Currentinear Current

Maximum Load 500 ohmsaximum Load 500 ohms

Minimum Load 10 K ohmsinimum Load 10 K ohms

Max. 1A / 240Vax. 1A / 240V

Load

Triac (S SR) OutputDirect DriveTriac (SSR) Output

Direct Drive

+

+

0 - 20mA,4 - 20mA0 - 20mA,

4 - 20mA

Load

+

+

Load

120V /240V

Mains Supply

1 2 0V / 24 0 V

Mains Supply

UM43001B

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2 12 Output 2 Wiring12 Output 2 Wiring

120V/240V

Mains Supply

120V/240V

Mains Supply


Resistive

Load


Relay or Triac (SSR)Output to DriveContactor

Relay or Triac (SSR)

Output to Drive

Contactor

Load

120V /240V

Mains Supply

1 2 0V / 24 0 V

Main s Supply

+

_

SSR

30mA / 5VPulsed

Vol tage

30mA / 5V

Pulsed

Voltage

Internal Circuitnternal Circuit

5V

0V

5

6

33

33

Pulsed Voltage to Drive SSRulsed Voltage to Drive SSR

Figure 2.15Output 2 WiringFigure 2.15

Output 2 Wiring


Main s Supply


Breaker


Three

Phase

Heater

Power


Three Phase

Delta

Heater

Load

Contactor

32

UM43001B

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Linear Voltageinear Voltage

Linear Currentinear Current

Maximum Load 500 ohmsaximum Load 500 ohms

Minimum Load 10 K ohmsinimum Load 10 K ohms

Max. 1A / 240Vax. 1A / 240V

Load

Triac (S SR) OutputDirect DriveTriac (SSR) Output

Direct Drive

+

+

0 - 20mA,

4 - 20mA

0 - 20mA,

4 - 20mA

Load

0 - 1V, 0 - 5V1 - 5V, 0 - 10V0 - 1V, 0 - 5V

1 - 5V, 0 - 10V

+

+

Load

120V /240V

Mains Supply

120V /240V

Main s Supply

UM43001B

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2 13 Alarm 1 Wiring13 Alarm 1 Wiring

120V/240VMains Supply120V/240VMains Supply


Resistive

Load


Relay Output toDrive ContactorRelay Output to

Drive Contactor

Figure 2.16Alarm 1 WiringFigure 2.16

Alarm 1 Wiring


Main s Supply


Breaker


Three

Phase

Heater

Power


Three Phase

Delta

Heater

Load

Contactor

UM43001B

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2 14 Alarm 2 Wiring14 Alarm 2 Wiring

120V/240VMains Supply120V/240V

Mains Supply


Resistive

Load


Figure 2.17Alarm 2 WiringFigure 2.17

Alarm 2 Wiring

Relay Output toDrive ContactorRelay Output to

Drive Contactor


Main s Supply


Breaker


Three

Phase

Heater

Power


Three Phase

Delta

Heater

Load

Contactor

UM43001B

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2 15 RS-48515 RS-485

TX1

TX1

TX1

TX1

TX2

TX2

TX2

TX2

Terminator220 ohms / 0.5WTerminator

220 ohms / 0.5W

Max. 247 units can be linkedax. 247 units can be linked

RS-232

PC

SNA10A orSNA10BSNA10A or

SNA10B

Figure 2.18RS-485 WiringFigure 2.18

RS-485 Wiring

RS-485 to RS-232network adaptorRS-485 to RS-232

network adaptor

UM43001B

Twisted-Pair Wirewisted-Pair Wire

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2 16 RS-23216 RS-232

TX1

TX2

COM

PC

9-pinRS-232 port9-pin

RS-232 port

Figure 2.19RS-232 WiringFigure 2.19

RS-232 Wiring

UM43001B

CC94-1

37

If you use a conventional 9-pin RS-232 cable instead of CC94-1, the cable mustbe modified according to the following circuit diagram.If you use a conventional 9-pin RS-232 cable instead of CC94-1, the cable must

be modified according to the following circuit diagram.

1

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8

9

BTC-4300

TX1TX1 RD

13

14

10

TX2 TX2 TD

COM COM GND

Female DB-9emale DB-9

To DTE ( PC ) RS -232 Por to DTE( PC ) RS-232Por t

1 DCD2 RD3 TD4 DTR5 GND6 DSR7 RTS8 CTS9 RI

1 DCD

2 RD

3 TD

4 DTR

5 GND

6 DSR

7 RTS

8 CTS

9 RI

Figure 2.21Configuration of RS-232Cable

Figure 2.21

Configuration of RS-232

Cable

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2 17 Analog Retransmission17 Analog Retransmission

Load

Load

Load

Load

Load

Load

0 - 20mA,4 - 20mA0 - 20mA,

4 - 20mA

1 - 5 V, 0 - 5V0 - 10V1 - 5 V, 0 - 5V

0 - 10V

The total effective resistance of serialloads can't exceed 500 ohms.The total effective resistance of serial

loads can't exceed 500 ohms.

Retransmit Currentetransmit Current

The total effective resistance of parallelloads should be greater than 10K Ohms.The total effective resistance of parallel

loads should be greater than 10K Ohms.

Retransmit Voltageetransmit Voltage

Figure 2.22 AnalogRetransmission WiringFigure 2.22 Analog

Retransmission Wiring

IndicatorsPLC'sRecordersData loggersInverters etc.

Indicators

PLC's

Recorders

Data loggers

Inverters etc.

IndicatorsPLC'sRecordersData loggersInverters etc.

Indicators

PLC's

Recorders

Data loggers

Inverters etc.

UM43001B

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2 18 Programming Port18 Programming Port

See Figure 1.3 in Section 1-3 to find the programming port location.ee Figure 1.3 in Section 1-3 to find the programming port location.

The programming port is used for off-line automatic setup and testing procedures only.Don't attempt to make any connection to these jumpers when the unit is used for anormal control purpose.

The programming port is used for off-line automatic setup and testing procedures only.

Don't attempt to make any connection to these jumpers when the unit is used for a

normal control purpose.

Switch Unit

DMM

Calibrator

SW6400

HP 34401AP 34401A

Fluke 5520Aluke 5520A

UM43001B

NOTE

39

Figure 2.23 ProgrammingPort Wiring

Figure 2.23 Programming

Port Wir ing

Programmerconnector and

ATE connectorinserted here

Programmer

connector and

ATE connector

inserted here

Access holeon thebottom view

Access hole

on the

bottom view

I N P T 1

ProgrammerP12AProgrammer

P12A

1 ON

DIP

2

3

4

8/10/2019 Manual BTC4300

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This unit provides an useful parameter " FUNC " which can be used to selectthe function complexity level before setup. If the Basic Mode ( FUNC = BASC )is selected for a simple application, then the following functions are ignoredand deleted from the full function menu:RAMP, SP2, PB2, TI2, TD2, PL1, PL2, COMM, PROT, ADDR, BAUD, DATA,PARI, STOP, AOFN, AOLO, AOHI, IN2, IN2U, DP2, IN2L, IN2H, EIFN, PVMD,

FILT, SLEP, SPMD and SP2F.

This unit provides an useful parameter FUNC which can be used to select

the function complexity level before setup. If the Basic Mode ( FUNC = BASC )

is selected for a simple application, then the following functions are ignored

and deleted from the full function menu:

RAMP SP2, PB2, TI2, TD2, PL1, PL2, COMM, PROT, ADDR, BAUD, DATA,

PARI, STOP AOFN, AOLO, AOHI, IN2, IN2U, DP2, IN2L, IN2H, EIFN, PVMD,

FILT, SLEP SPMD and SP2F.

(1) Second setpoint(2) Second PID(3) Event input(4) Soft start (RAMP)(5) Remote set point

(6) Complex process value(7) Output power limit(8) Digital communication(9) Analog retransmission

(10) Power shut off (Sleep Mode)(11) Digital filter(12) Pump control(13) Remote lockout

(1) Second setpoint

(2) Second PID

(3) Event input

(4) Soft start (RAMP)

(5) Remote set point

(6) Complex process value

(7) Output power limit

(8) Digital communication

(9) Analog retransmission

(10) Power shut off (Sleep Mode)

(11) Digital filter

(12) Pump control

(13) Remote lockout

(1) Input 1: Thermocouple, RTD, Volt, mA(2) Input 2: CT for heater break detection(3) Output 1: Heating or Cooling ( Relay, SSR, SSRD, Volt, mA )(4) Output 2 : Cooling ( Relay, SSR, SSRD, Volt, mA ), DC Power supply.(5) Alarm 1: Relay for Deviation, Deviation Band, Process, Heater Break, Loop

Break, Sensor Break, Latch, Hold or Normal Alarm.(6) Alarm 2: Relay for Deviation, Deviation Band, Process, Heater Break, Loop

Break, Sensor Break, Latch, Hold or Normal Alarm.(7) Dwell Timer(8) Heater B

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