JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
EX1S Series Micro Programmable ControllerInstallation Manual
【Safety Precautions】EX1S series PLC can be used in industrial control applications,please follow the requirements of
manual to wire.
Maybe there is potentially hazardous, if not comply, may cause serious or fatal injuries
there is potentially hazardous, if not comply, may cause moderate Injuries, or cause serious damage to
products.
Absolutely prohibited operations, if not comply, could result in damage to the product, or even
malfunction can not be used.
【Installation methods】
<1> Do not use the following environments1.Humid environment,dew environment2.Crrosive gases or dust environment3.water, chemicals and other conductive liquid splashes into place
<2>Wiring1.Avoid close to high-voltage, high-current power supply or cable2.Do not over-pressure power: be sure the polarity is correct3.Communication cable is connected correctly.
1. General SpecificationsItems Specification
Insulation voltage above DC 500V 2MΩ
Anti-noise 1000V 1uS pulse 1 minute
Port 1 RS-232, connect PC, HMI programming or debugging
port 2 RS-485, HMI programming or debugging, support modbus Rtu Agreement andMitsubishi Agreement
Installation Screw or rail mounting
Grounding Third type grounding (not with strong power system common grounding)
2. Hardware Features
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
ElectricalCharacteristics
Input Voltage DC24V
Voltage range DC22V~DC26V
Current consumption Less than 260mA
ElectricalCharacteristics
Allow power failure 10ms or less (actual power failure is less than 1s)
Anti-voltage surge AC1000V, 10mA, less than one minute (between signal and ground)
Insulation resistance DC500V, 10MΩ or more (between signal and ground)
Environment
Operating temperature 0℃ ~ 50℃
Storage Temperature -20℃ ~ 60℃
Operating humidity 10% RH ~ 90% RH (without condensation)
ImmunityAbility Interference voltage: 1500Vp-p pulse period: 1us Duration: 1 minute
Air Non-corrosive gases
3. PLC model and machine typesname and model Inputs points Output points Analog Input Analog Output
EX1S-14MR / T Input 8 X0~X7 Output 6 Y0 ~Y5 \ \
EX1S-20MR / T Input12 X0~X13 Output 8 Y0 ~Y7 \ \
EX1S-20MRT-4AD2DA Input12 X0~X13 Output8 Y0 ~Y7 4-channel
10V \ 20MA 2channel 10V \ 20MA
EX1S-22MRT-4AD Input12 X0~X13 Output 10 Y0 ~Y11 2channel10V \ 20MA \
EX1S-30MR / T Input16 X0~X1 Output 14 Y0 ~Y15 \ \
4. Performance SpecificationsProject Performance
Operation control mode Stored program loop computing mode (dedicated LST), interruptinstruction
Input Output Control mode Batch mode, input and output refresh instruction, pulse catch functionProgramming language The relay accord to + Ladder mode
Program memoryProgram capacity Built-2k FLASH storage space
Optional space Can not be extended
Instruction Type
Sequencenstructions \stepping ladder
27 sequence instructions, 2 step ladder instructions
ApplicationInstruction 85 types,total167
Processing speedBasic Instructions 0.55 ~ 0.7us / instructionApplicationInstruction 80us / instructio
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
Input and outputpoints(X \ Y)
Inputs Maximum X0 ~ X17 16-point input
Output points Maximum Y0 ~ Y15 14-point output
Internal relay (M)
General use M0 ~ M383 384-point
Holding M384~M511 128-point
Special use M8000~M8255 256-point
Status Relay (S)
Initial state S0 ~ S9 10point
General use S10 ~ S127 118point
Holding S0 ~ S127 128point
Timer (T)
100ms T0 ~ T62 63 points (0.1 to 3,276.7 seconds)
10msIf M8028 is ON, after T32 the timer is 10ms(0.01 to 327.67 seconds)
1ms cumulative -type (keeping) T63 1point (0.001~32.767 seconds)
Counter (C)
16 up-countingmode C0~C15 16point(0~32767times)16 up-countingmode(keeping) C16~C31 16point(0~32767times)
32 Bit Bi- irectionalhigh-speed ounting
C235~C355 16point Using accordance the instructions of high-speedcounting
Data register (D)
16-bit general-purpose registers D0~D127 128points
16-bit keepingregisters D128~D255 128points
File register(keeping) D1000~D2499 1500points16-bit specialregister D8000~D8255 256point16-bit indexregister V0~V7,Z0~Z7 16point
Pointer (P \ I)
JAMP, CALL forbranch P0~P63 64pointInput interrupt,definite timeinterrupt
I0~I5 6piint
Nesting (N) For main control N0~N7 8point
Constant
10 decimal constant(K)
16bit:-32,768 ~ +32,767
32bit: -2,147,483,648 ~ +2,147,483,647
hex constant (K)16bit: 0 ~ FFFF
32bit: 0 ~ FFFFFFFF
5. RS485 port Modbus slave address:Software Data Types PLC internal register address Modbus Rtu address Variable Types
Status Register (S) S0~S127 0x(1x)0000~ 0x(1x)0127 BIT
Input state point (X) X0~X17 0x(1x)0128~ 0x(1x)0159 BIT
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
Output state point (Y) Y0~Y15 0x(1x)0160~ 0x(1x)0191 BIT
Internal relay (M) M0~M511 0x(1x)0256~ 0x(1x)0767 BITGeneral PurposeRegisters (D) D0~D255 4x(3x)1024~ 4x(3x)1279 WORD(D)
Special register (D8xxx) D8000~D8255 4x(3x)0768~ 4x(3x)1023 WORD(D)
Modbus Rtu Address setting: D8121 range (0 to 255)
Modbus Rtu Communication Format: D8120 See Chapter 6
5.1HMI via Modbus protocol of the RS485 interface to connect.Select the communication protocol Setting Communication Format
Monitoring the 1st station X0 status Monitoring 1st Station D0 values
6. Setting RS485 interface Communication Format.Bit No. Name Content
0(OFF) 1(ON)b0 Data length 7 8
b1b2 Parity
b2,b1(0, 0):No(0, 1):(ODD)(1, 1):(EVEN)
b3 Stop Bit 1 2b4b5
Transmissionspeed(bps)
b7, b6, b5 ,b4 b7, b6, b5 ,b4(0,0,1,1):300 (0,0,1,1):4,800
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
b6b7
(0,1,0,0):600 (1,0,0,0):9,600(0,1,0,1):1,200 (1,0,0,1)19,200(0,1,1,0):2,400
b8※1 Startcharacter NO Has (D8124) initial value:STX (02H)
b9※1 Terminationcharacter NO Has (D8125) initial value:ETX (03H)
b10b11 Control line
No sequence
b11,b10(0,0):NO<RS-232C Interface>(0,1):Normal mode<RS-232C Interface>(1.0):Interlock Mode<RS-232C Interface>※(1,1):Modem mode<RS-232C Interface,RS-485Interface>※
Computer linkcommunication※4
b11,b10(0,0) RS-485Interface(1,0) RS-232CInterface
b12 Can not be used
b13※2 And parity Without attaching Attachingb14※2 Protocol Do not use Using
b15※2 Controlsequence Mode1 Mode4
Note: Unspecified Please follow Mitsubishi format uses7. RS485 port Modbus master Description:
Note: 1.If the program has RS instruction, RS485 interface automatically configured as master mode;2. setting master mode is as same as slave mode configured RS485 communication formats;
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
3. If the M8125 bit is ON, it is RS485 modbus mode, Otherwise it is Mitsubishi free format;
8. PLC digital and analog input specifications:【IO digital input characteristics】 【AD analog inputs characteristics】
Input signal voltage DC24V±10%Analog input signal
DC0~5V 、 0~10V 、
DC0~20mA、4~20mAInput signal current 7mA / DC24V
Input ON current more than 5mA or Number of Channels EX1S-22-4AD 4-channelanalog input
Input OFF current Less than 1mA Integrated accuracy 0.5%
Input Model Type Input or NPN open-collector transistor Maximum Input Range DC0~40mA DC15V
Circuit insulation Fully isolatedoptocoupler Analog Input Protection Instant suppression diode
Input response time 10msec Resolution / Speed 4096(12Bit) / 10 msec
Input motion display LED lit when input ON Analog input register CH1:D803~ CH3:D8033
【NPN input wiring diagram】 【AD voltage, current input wiring】
9.PLC relays, transistors, analog output specifications:
【Digital relay output characteristics】【Digital transistor output characteristics】【Analog Output
Characteristics】OutputType Relay, dry contact Output Type Transistors, non-
contact OutputSignal
0~5V、0~10V、0~20mA、4~20mA
Circuitinsulation
MechanicalInsulation
Circuitinsulation
Photocouplerinsulation
ActionKnowledge LED indicator Action
Knowledge LED indicator Number ofChannels
EX1S-20MRT4ADDA
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
two-channeloutput
Max Load
resistive load 3A
Max Load
resistive load 1A Integratedaccuracy 0.5%
Inductive load80VA
Inductive load12W/DC24V
MaximumOutputRange
10V or 20MA
Lamp load 100W Lampload1.5W/DC24V
AnalogOutputProtection
Instantsuppression diode
Outputresponsetime
10msecOutputresponsetime
Within 0.2msec Resolution /Speed
4096(12Bit) / 10msec
OutputoperationShow
LED lit whenoutput is ON
OutputoperationShow
LED lit when outputis ON
Outputregister
CH1:D8037~ CH2:D8038
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
【Relay output wiring】
【NPN transistor output wiring】 【DA analog output】
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
10. Definition of PLC terminalsEX-30MRT terminal diagram
EX-20MRT or 22MRT-4AD terminal diagram:
EX-22MRT - 4AD Side Terminals Figure-8P:
EX-20MRT - 4AD - 2DA terminal diagram:
EX-20MRT - 4AD - 2DA Side Terminals Figure - 12P:
EX-14MRT terminal diagram:
11. Dimensions
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
12. EX1S Series Programming cable:
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn
Note: The analog input signal type is required to specify before buying : voltage or current, the outputcurrent and voltage by default.
EX-22MRT4AD side detailed wiring diagram - 8P:
EX-20MRT4AD-2DA side detailed wiring diagram - 12P:
JingBiao Automation Co., Ltd.
Email : [email protected] www.chinaplccenter.com Skype : arcozhang.cn