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TRANSCRIPT
P/N MMI-20015780, Rev. AASeptember 2009
Micro Motion® Model 1700 Transmitterswith Analog Outputs
Configuration and Use Manual Supplement
1700***A
Configuration Operation Maintenance
Micro Motion customer service
Location Telephone Number
U.S.A. 800-522-MASS (800-522-6277) (toll free)
Canada and Latin America +1 303-527-5200 (U.S.A.)
Japan 3 5769-6803Asia
All other locations +65 6777-8211 (Singapore)
U.K. 0870 240 1978 (toll-free)Europe
All other locations +31 (0) 318 495 555 (The Netherlands)
Customers outside the U.S.A. can also send an email to [email protected].
Copyrights and trademarks© 2009 Micro Motion, Inc. All rights reserved. The Micro Motion and Emerson logos are trademarksand service marks of Emerson Electric Co. Micro Motion, ELITE, MVD, ProLink, MVD Direct Connect, andPlantWeb are marks of one of the Emerson Process Management family of companies. All other trademarksare property of their respective owners.
Contents
Chapter 1 Configure device options and preferences.............................................................. 1
1.1 Configure Display Variables and Display Precision........................................... 1
Chapter 2 Integrate the meter with the control system ............................................................ 3
2.1 Configure Channel B...................................................................................... 32.2 Configure the mA output ................................................................................ 42.3 Configure the frequency output....................................................................... 92.4 Configure the discrete output..........................................................................142.5 Configure digital communications ...................................................................182.6 Configure events ...........................................................................................25
Appendix A Display codes and abbreviations.............................................................................29
A.1 Display codes for process variables ................................................................29A.2 Codes and abbreviations used in display menus..............................................29
Configuration and Use Manual Supplement i
ii Micro Motion Model 1700 Transmitters with Analog Outputs
About this supplementThis supplement is designed for use with the following manual: Micro Motion Series 1000 andSeries 2000 Transmitters: Configuration and Use Manual. It replaces sections of the manual withsections that are new or modified for v6.0 of the Model 1700 transmitter with analog outputs. Seethe following table for section replacement guidelines.
Section replacement guidelines
Section in Micro Motion Series 1000 and Series 2000Transmitters: Configuration and Use Manual Replace with the following section from this supplement
6.3.2 Channel B Section 2.1
6.5 Configuring the mA output(s) Section 2.2
6.6 Configuring the frequency output Section 2.3
6.7 Configuring the discrete output Section 2.4
8.11 Configuring events Section 2.6
8.14.6 Configuring the display variables and displayprecision
Section 1.1
8.15 Configuring digital communications Section 2.5
Table H-1 Display codes used for process variables Section A.1
Table H-2 Display codes used in off-line menu Section A.2
Communications tools and versions
Information in this supplement assumes that you are using one of the following to configure yourtransmitter:
The transmitter display ProLink II v2.9 375 Field Communicator with the following device description: 1000 Mass flo, Dev v6, DD v1
If you are using an earlier version of ProLink II or the Communicator device description, somefeatures described in this supplement may not be available.
Configuration and Use Manual Supplement iii
iv Micro Motion Model 1700 Transmitters with Analog Outputs
Chapter 1Configure device options and preferences
Topics covered in this chapter
♦ Configure Display Variables and Display Precision
1.1 Configure Display Variables and Display Precision
Display Not available
ProLink II ProLink→Configuration→Display
Communicator 5,7,2Detailed Setup→Display Setup→Display Variables5,7,3Detailed Setup→Display Setup→Display Precision
The display can scroll through up to 15 process variables in any order. You can configure theprocess variables to be displayed and the order in which they will appear. You can repeatvariables, and you can leave slots empty.
You can also configure Display Precision for each process variable. Display Precision controls thenumber of digits to the right of the decimal place that are shown on the display when the processvariable is selected as a display variable. Display Precision can be set to any value from 0 to5. The lower the precision, the larger a process change must be in order to be reflected in thedisplayed value. Display Precision does not affect the value of the process variable reported viaother methods or used in calculations.
Restrictions You cannot set Display Variable 1 to None. Display Variable 1 must always be set to a
process variable. If you have fixed Display Variable 1 to the primary mA output, you cannot change the setting of
Display Variable 1 using this method. To change the setting of Display Variable 1, you mustchange the configuration of mA Output Process Variable for the primary mA output.
NoteIf you have configured a volume process variable as a display variable, and you subsequentlychange the setting of Volume Flow Type, the display variable is automatically changed to theequivalent process variable. For example, if Display Variable 2 was set to Volume Flow Rate, it willbe changed to Gas Standard Volume Flow Rate.
Configuration and Use Manual Supplement 1
Configure device options and preferences
♦ Example: Display variable configuration
Display variable Process variable assignment
Display Variable 1 Mass flow
Display Variable 2 Mass totalizer
Display Variable 3 Volume flow
Display Variable 4 Volume totalizer
Display Variable 5 Density
Display Variable 6 Temperature
Display Variable 7 External pressure
Display Variable 8 Mass flow
Display Variable 9 None
Display Variable 10 None
Display Variable 11 None
Display Variable 12 None
Display Variable 13 None
Display Variable 14 None
Display Variable 15 None
1.1.1 Configure Display Variable 1 from the display menu
Display OFF-LINE MAINT→OFF-LINE CONFG→DSPLY→VAR 1
ProLink II Not available
Communicator Not available
If desired, you can configure Display Variable 1 from the display menu by fixing it to the processvariable assigned to the primary mA output, which is also the HART Primary Variable. If you dothis, Display Variable 1 will always be the process variable assigned to the primary mA output.This is the only way to configure a display variable from the display menus.
If Display Variable 1 is fixed to the primary mA output, the only way to set Display Variable 1 toa different process variable is to change the mA output assignment. If you do not fix DisplayVariable 1 to the primary mA output, you must use a communications tool such as ProLink II or theCommunicator to change Display Variable 1.
Even if Display Variable 1 is fixed, you can still set its precision. To set its precision, you mustuse a communications tool.
NoteThis option applies only to Display Variable 1. To change any other display variable, you stillneed a communications tool.
2 Micro Motion Model 1700 Transmitters with Analog Outputs
Chapter 2Integrate the meter with the control system
Topics covered in this chapter
♦ Configure Channel B♦ Configure the mA output♦ Configure the frequency output♦ Configure the discrete output♦ Configure digital communications♦ Configure events
2.1 Configure Channel B
Display OFF-LINE MAINT→OFF-LINE CONFG→IO→CH B→SET FO/SET DO
ProLink II ProLink→Configuration→Frequency/Discrete Output
Communicator 5,3,2,1Detailed Setup→Config Outputs→FO/DO Config→Freq/DO Setup
The I/O terminal pairs on the transmitter are called “channels” and are identified as Channel A,Channel B, and Channel C. You can configure Channel B to operate as a frequency output or adiscrete output. The channel configuration must match the wiring.
Always verify the output configuration after changing channel configuration. When theconfiguration of a channel is changed, the channel’s behavior will be controlled by theconfiguration that is stored for the selected output type, which may or may not be appropriatefor the process. To avoid causing process error: Configure the channels before configuring the outputs. When changing channel configuration, be sure that all control loops affected by this
channel are under manual control. Before returning the loop to automatic control, ensure that the output is correctly
configured for your process.
2.1.1 Options for Channel B
Table 2-1 Options for Channel B
Channel Operation
Frequency output (FO)Channel B
Discrete output (DO)
Configuration and Use Manual Supplement 3
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2.2 Configure the mA output
Display OFF-LINE MAINT→OFF-LINE CONFG→IO→CH A
ProLink II ProLink→Configuration→Analog Output
Communicator 5,3,1Detailed Setup→Config Outputs→Analog Output 1
The mA output is used to report a process variable. The mA output parameters control how theprocess variable is reported. Your transmitter has one mA output: Channel A.
The mA output parameters include:
mA Output Process Variable Lower Range Value (LRV) and Upper Range Value (URV) AO Cutoff Added Damping AO Fault Action and AO Fault Value
Prerequisites
If you plan to configure an mA output to report volume flow, ensure that you have set Volume FlowType as desired: Liquid or Gas Standard Volume.
Postrequisites
ImportantWhenever you change an mA output parameter, verify all other mA output parameters beforereturning the flowmeter to service. In some situations, the transmitter automatically loads a set ofstored values, and these values may not be appropriate for your application.
2.2.1 Configure mA Output Process Variable
Display OFF-LINE MAINT→OFF-LINE CONFG→IO→CH A→AO SRC
ProLink II ProLink→Configuration→Analog Output→Primary Variable Is
Communicator 5,3,1,1Detailed Setup→Config Outputs→Analog Output 1→PV Is
mA Output Process Variable controls the variable that is reported over the mA output. On theModel 1700 transmitter, it also controls the setting of Frequency Output Process Variable.
Prerequisites
If you are using the HART variables, be aware that changing the configuration of mA OutputProcess Variable will change the configuration of the HART Primary Variable (PV) and the HARTTertiary Variable (TV).
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Options for mA Output Process Variable
Table 2-2 Options for mA Output Process Variable
Process variable Display code ProLink II code Communicator code
Mass flow rate MFLOW Mass Flow Rate Mass flo
Volume flow rate VFLOW Volume Flow Rate Vol flo
Gas standard volumeflow rate (1)
GSV F Gas Std Vol Flow Rate Gas vol flo
2.2.2 Configure Lower Range Value (LRV) and Upper Range Value (URV)
Display OFF-LINE MAINT→OFF-LINE CONFG→CH A→AO 4 mAOFF-LINE MAINT→OFF-LINE CONFG→CH A→AO 20 mA
ProLink II ProLink→Configuration→Analog Output→Lower Range ValueProLink→Configuration→Analog Output→Upper Range Value
Communicator 5,3,1,2Detailed Setup→Config Outputs→Analog Output 1→Range Values
The Lower Range Value (LRV) and Upper Range Value (URV) are used to scale the mA output,i.e., to define the relationship between mA Output Process Variable and the mA output level.
The mA output uses a range of 4–20 mA to represent mA Output Process Variable:
LRV specifies the value of mA Output Process Variable to be represented by an output of 4 mA. URV specifies the value of mA Output Process Variable to be represented by an output of
20 mA. Between LRV and URV, the mA output is linear with the process variable. If the process variable drops below LRV or rises above URV, the transmitter posts an output
saturation alarm.
Enter values for LRV and URV in the measurement units that are configured for mA OutputProcess Variable.
Notes You can set URV below LRV. For example, you can set URV to 50 and LRV to 100. For transmitter software v5.0 and later, if you change LRV and URV from factory default
values, and you later change mA Output Process Variable, LRV and URV will not be reset tothe default values. For example, if you configure mA Output Process Variable as mass flowand change the LRV and URV for mass flow, then you configure mA Output Process Variableas density, and finally you change mA Output Process Variable back to mass flow, LRV andURV for mass flow are reset to the configured values. In earlier versions of the transmittersoftware, LRV and URV were reset to factory default values.
Default values for Lower Range Value (LRV) and Upper Range Value (URV)
Each option for mA Output Process Variable has its own LRV and URV. If you change theconfiguration of mA Output Process Variable, the corresponding LRV and URV are loaded andused.
(1) Requires transmitter software v5.0 or later.
Configuration and Use Manual Supplement 5
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Default LRV and URV settings are listed in Table 2-3.
Table 2-3 Default values for Lower Range Value (LRV) and Upper Range Value (URV)
Process variable LRV URV
All mass flow variables −200.000 g/sec 200.000 g/sec
All liquid volume flow variables −0.200 l/sec 0.200 l/sec
Gas standard volume flow −423.78 SCFM 423.78 SCFM
2.2.3 Configure AO Cutoff
Display Not available
ProLink II ProLink→Configuration→Analog Output→AO Cutoff
Communicator 5,3,1,3Detailed Setup→Config Outputs→Analog Output 1→PV AO Cutoff
AO Cutoff (Analog Output Cutoff) specifies the lowest mass flow rate, volume flow rate, or GasStandard Volume flow rate that will be reported through the mA output. Any flow rates belowthe AO Cutoff will be reported as 0.
RestrictionAO Cutoff is applied only if mA Output Process Variable is set to Mass Flow Rate, Volume FlowRate, or Gas Standard Volume Flow Rate. If mA Output Process Variable is set to a differentprocess variable, AO Cutoff is not configurable, and the transmitter does not implement the AOcutoff function.
TipFor most applications, the default value of AO Cutoff should be used. Contact Micro Motioncustomer service before changing AO Cutoff.
Cutoff interaction
When mA Output Process Variable is set to a flow variable (mass flow, volume flow, or gasstandard volume flow), AO Cutoff interacts with Mass Flow Cutoff, Volume Flow Cutoff, or GasStandard Volume Flow Cutoff. The transmitter puts the cutoff into effect at the highest flow rate atwhich a cutoff is applicable.
♦ Example: Cutoff interaction
Configuration:
mA Output Process Variable = Mass Flow Rate Frequency Output Process Variable = Mass Flow Rate AO Cutoff = 10 g/s
Mass Flow Cutoff = 15 g/s
Result: If the mass flow rate drops below 15 g/s, all outputs representing mass flow will reportzero flow.
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♦ Example: Cutoff interaction
Configuration:
mA Output Process Variable =Mass Flow Rate Frequency Output Process Variable = Mass Flow Rate AO Cutoff = 15 g/s
Mass Flow Cutoff = 10 g/s
Result:
If the mass flow rate drops below 15 g/s but not below 10 g/s:
The mA output will report zero flow.
The frequency output will report the actual flow rate.
If the mass flow rate drops below 10 g/s, both outputs will report zero flow.
2.2.4 Configure Added Damping
Display Not available
ProLink II ProLink→Configuration→Analog Output→AO Added Damp
Communicator 5,3,1,4Detailed Setup→Config Outputs→Analog Output 1→PV AO Added Damping
Added Damping controls the amount of damping that will be applied to the mA output. It affectsthe reporting of mA Output Process Variable through the mA output only. It does not affect thereporting of that process variable via any other method (e.g., the frequency output or digitalcommunications), or the value of the process variable used in calculations.
NoteAdded Damping is not applied if the mA output is fixed (for example, during loop testing) or if themA output is reporting a fault. Added Damping is applied while sensor simulation is active.
Options for Added Damping
When you set the value for Added Damping, the transmitter automatically rounds the value downto the nearest valid value. Valid values are listed in Table 2-4.
NoteAdded Damping values are affected by the setting of Update Rate and 100 Hz Variable.
Table 2-4 Valid values for Added Damping
Update Rate setting Process variableUpdate ratein effect Valid values for Added Damping
Normal All 20 Hz 0.0, 0.1, 0.3, 0.75, 1.6, 3.3, 6.5, 13.5, 27.5,55.0, 110, 220, 440
100 Hz variable (if assignedto the mA output)
100 Hz 0.0, 0.04, 0.12, 0.30, 0.64, 1.32, 2.6, 5.4,11.0, 22.0, 44, 88, 176, 350
100 Hz variable (if notassigned to the mA output)
6.25 Hz 0.0, 0.32, 0.96, 2.40, 5.12, 10.56, 20.8, 43.2,88.0, 176.0, 352
Special
Configuration and Use Manual Supplement 7
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Table 2-4 Valid values for Added Damping continued
Update Rate setting Process variableUpdate ratein effect Valid values for Added Damping
All other process variables 6.25 Hz 0.0, 0.32, 0.96, 2.40, 5.12, 10.56, 20.8, 43.2,88.0, 176.0, 352
Interaction of damping parameters
When mA Output Process Variable is set to a flow variable, density, or temperature, AddedDamping interacts with Flow Damping, Density Damping, or Temperature Damping. If multipledamping parameters are applicable, the effect of damping the process variable is calculated first,and the added damping calculation is applied to the result of that calculation.
♦ Example: Damping interaction
Configuration:
Flow Damping = 1 sec
mA Output Process Variable = Mass Flow Rate Added Damping = 2 sec
Result: A change in the mass flow rate will be reflected in the mA output over a time period thatis greater than 3 seconds. The exact time period is calculated by the transmitter according tointernal algorithms which are not configurable.
2.2.5 Configure mA Output Fault Action and mA Output Fault Level
Display Not available
ProLink II ProLink→Configuration→Analog Output→AO Fault ActionProLink→Configuration→Analog Output→AO Fault Level
Communicator 5,3,1,5Detailed Setup→Config Outputs→Analog Output 1→AO1 Fault Setup
mA Output Fault Action controls the behavior of the mA output if the transmitter encounters aninternal fault condition.
NoteIf Last Measured Value Timeout is set to a non-zero value, the transmitter will not implementthe fault action until the timeout has elapsed.
Options for mA Output Fault Action and mA Output Fault Level
Table 2-5 Options for mA Output Fault Action and mA Output Fault Level
ProLink II codeCommunicatorcode mA Output Fault Level mA output behavior
Upscale (2) Upscale (2) Default: 22 mARange: 21–24 mA
Goes to the configured fault level
(2) If you select Upscale or Downscale, you must also configure Fault Level.
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Table 2-5 Options for mA Output Fault Action and mA Output Fault Level continued
ProLink II codeCommunicatorcode mA Output Fault Level mA output behavior
Downscale(default) (2)
Downscale(default) (2)
Default: 2.0 mARange: 1.0–3.6 mA
Goes to the configured fault level
Internal Zero Intrnl Zero Not applicable Goes to the mA output level associatedwith a process variable value of 0(zero), as determined by Lower RangeValue and Upper Range Value settings
None None Not applicable Tracks data for the assigned processvariable; no fault action
If you set mA Output Fault Action or Frequency Output Fault Action to None, be sure to setDigital Communications Fault Action to None. If you do not, the output will not report actualprocess data, and this may result in measurement error or unintended consequences foryour process.
If you set Digital Communications Fault Action to NAN, you cannot set mA Output FaultAction or Frequency Output Fault Action to None. If you try to do this, the transmitter will notaccept the configuration.
2.3 Configure the frequency output
Display OFF-LINE MAINT→OFF-LINE CONFG→IO→CH B→SET FO
ProLink II ProLink→Configuration→Frequency/Discrete Output
Communicator 5,3,2Detailed Setup→Config Outputs→FO/DO Config
The frequency output is used to report a process variable. The frequency output parameterscontrol how the process variable is reported. Your transmitter may have zero or one frequencyoutput: Channel B can be configured as a frequency output or a discrete output.
The frequency output parameters include:
Frequency Output Scaling Method Frequency Output Maximum Pulse Width Frequency Output Polarity Frequency Output Fault Action and Frequency Output Fault Value
RestrictionOn the Model 1700 transmitter, the process variable assigned to the primary mA output isautomatically assigned to the frequency output. You cannot assign a different process variable.
Configuration and Use Manual Supplement 9
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Postrequisites
ImportantWhenever you change a frequency output parameter, verify all other frequency output parametersbefore returning the flowmeter to service. In some situations, the transmitter automatically loads aset of stored values, and these values may not be appropriate for your application.
2.3.1 Configure Frequency Output Scaling Method
Display OFF-LINE MAINT→OFF-LINE CONFG→IO→CH B→SET FO→FO SCALE
ProLink II ProLink→Configuration→Frequency/Discrete Output→Scaling Method
Communicator 5,3,2,3Detailed Setup→Config Outputs→FO/DO Config→FO Scale Method
Frequency Output Scaling Method defines the relationship between output pulse and flow units.Set Frequency Output Scaling Method as required by your frequency receiving device.
Procedure
1. Set the channel to operate as a frequency output, if you have not already done so.
2. Set Frequency Output Scaling Method.
Frequency=Flow Frequency calculated from flowrate
Pulses/Unit A user-specified number of pulses represents one flow unit
Units/Pulse A pulse represents a user-specified number of flow units
3. Set additional required parameters.
If you set Frequency Output Scaling Method to Frequency=Flow, set Rate Factor andFrequency Factor.
If you set Frequency Output Scaling Method to Pulses/Unit, define the number of pulsesthat will represent one flow unit.
If you set Frequency Output Scaling Method to Units/Pulse, define the number of unitsthat each pulse will indicate.
Frequency=Flow
The Frequency=Flow option is used to customize the frequency output for your application whenyou do not know appropriate values for Units/Pulse or Pulses/Unit.
If you select Frequency=Flow, you must provide values for Rate Factor and Frequency Factor:
Rate Factor The maximum flow rate that you want the frequency output to report.Above this rate, the transmitter will report A110: FrequencyOutput Saturated.
Frequency Factor A value calculated as follows:
where:
T Factor to convert selected time base toseconds
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N Number of pulses per flow unit, asconfigured in the receiving device
The resulting Frequency Factor must be within the range of the frequency output (0 to 10,000 Hz):
If Frequency Factor is less than 1 Hz, reconfigure the receiving device for a higher pulses/unitsetting.
If Frequency Factor is greater than 10,000 Hz, reconfigure the receiving device for a lowerpulses/unit setting.
TipIf Frequency Output Scale Method is set to Frequency=Flow, and Frequency Output MaximumPulse Width is set to a non-zero value, Micro Motion recommends setting Frequency Factor toa value less than 200 Hz.
♦ Example: Configure Frequency=Flow
You want the frequency output to report all flow rates up to 2000 kg/min.
The frequency receiving device is configured for 10 pulses/kg.
Solution:
Set parameters as follows:
Rate Factor: 2000
Frequency Factor: 333.33
2.3.2 Configure Frequency Output Maximum Pulse Width
Display Not available
ProLink II ProLink→Configuration→Frequency/Discrete Output→Freq Pulse Width
Communicator 5,3,2,5/6Detailed Setup→Config Outputs→FO/DO Config→Max Pulse Width
Frequency Output Maximum Pulse Width is used to ensure that the duration of the ON signal isgreat enough for your frequency receiving device to detect.
The ON signal may be the high voltage or 0.0 V, depending on Frequency Output Polarity, asshown in Table 2-6 .
Configuration and Use Manual Supplement 11
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Table 2-6 Interaction of Frequency Output Maximum Pulse Width and Frequency Output Polarity
Polarity Pulse width
Active High
Active Low
Tips For typical applications, the default value (0) is appropriate for Frequency Output Maximum
Pulse Width. The default value produces a frequency signal with a 50% duty cycle.High-frequency counters such as frequency-to-voltage converters, frequency-to-currentconverters, and Micro Motion peripherals usually require a duty cycle of approximately 50%.
Electromechanical counters and PLCs that have low-scan cycle rates generally use an inputwith a fixed non-zero state duration and a varying zero state duration. Most low-frequencycounters have a specified requirement for Frequency Output Maximum Pulse Width.
Frequency Output Maximum Pulse Width
You can set Frequency Output Maximum Pulse Width to 0, or to values between 0.5 millisecondsand 277.5 milliseconds. The user-entered value is adjusted automatically to the nearest validvalue.
If you set Frequency Output Maximum Pulse Width is set to 0 (the default), the output willhave a 50% duty cycle, independent of the output frequency. See Figure 2-1.
Figure 2-1 50% Duty cycle
If you set Frequency Output Maximum Pulse Width to a non-zero value, the duty cycle iscontrolled by the crossover frequency.
The crossover frequency is calculated as follows:
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At frequencies below the crossover frequency, the duty cycle is determined by the pulsewidth and the frequency.
At frequencies above the crossover frequency, the output changes to a 50% duty cycle.
♦ Example: Frequency Output Maximum Pulse Width with specific PLC requirements
The frequency receiving device is a PLC with a specified pulse width requirement of 50milliseconds. The crossover frequency is 10 Hz.
Solution: Set Frequency Output Maximum Pulse Width to 50 milliseconds.
Result:
For frequencies lower than 10 Hz, the frequency output will have a 50–millisecond ON state,and the OFF state will be adjusted as required.
For frequencies higher than 10 Hz, the frequency output will be a square wave with a 50%duty cycle.
2.3.3 Configure Frequency Output Polarity
Display OFF-LINE MAINT→OFF-LINE CONFG→IO→CH B→SET FO→FO POLAR
ProLink II ProLink→Configuration→Frequency/Discrete Output→Freq Output Polarity
Communicator 5,3,2,6/7Detailed Setup→Config Outputs→FO/DO Config→Polarity
Frequency Output Polarity controls how the output indicates the ON (active) state. The defaultvalue, Active High, is appropriate for most applications. Active Low may be required byapplications that use low-frequency signals.
Options for Frequency Output Polarity
Table 2-7 Options for Frequency Output Polarity
Polarity Reference voltage (OFF) Pulse voltage (ON)
Active High 0 As determined by power supply, pull-upresistor, and load (see the installationmanual for your transmitter)
Active Low As determined by power supply, pull-upresistor, and load (see the installationmanual for your transmitter)
0
Configuration and Use Manual Supplement 13
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2.3.4 Configure Frequency Output Fault Action and Frequency Output Fault Level
Display Not available
ProLink II ProLink→Configuration→Frequency/Discrete Output→Freq Fault ActionProLink→Configuration→Frequency/Discrete Output→Freq Fault Level
Communicator 5,3,2,7/8Detailed Setup→Config Outputs→FO/DO Config→FO Fault Indicator5,3,2,8/9Detailed Setup→Config Outputs→FO/DO Config→FO Fault Value
Frequency Output Fault Action controls the behavior of the frequency output if the transmitterencounters an internal fault condition.
NoteIf Last Measured Value Timeout is set to a non-zero value, the transmitter will not implementthe fault action until the timeout has elapsed.
Options for Frequency Output Fault Action
Table 2-8 Options for Frequency Output Fault Action
ProLink II code Communicator code Frequency output behavior
Upscale (3) Upscale (3) Goes to configured Upscale value: Range: 10–15000 Hz Default: 15000 Hz
Downscale Downscale 0 Hz
Internal Zero Intrnl Zero 0 Hz
None (default) None (default) Tracks data for the assigned process variable
If you set mA Output Fault Action or Frequency Output Fault Action to None, be sure to setDigital Communications Fault Action to None. If you do not, the output will not report actualprocess data, and this may result in measurement error or unintended consequences foryour process.
If you set Digital Communications Fault Action to NAN, you cannot set mA Output FaultAction or Frequency Output Fault Action to None. If you try to do this, the transmitter will notaccept the configuration.
2.4 Configure the discrete output
Display OFF-LINE MAINT→OFF-LINE CONFG→IO→CH B→SET DO
ProLink II ProLink→Configuration→Frequency/Discrete Output
Communicator 5,3,2Detailed Setup→Config Outputs→FO/DO Config
The discrete output is used to report specific flowmeter or process conditions. The discreteoutput parameters control which condition is reported and how it is reported. Your transmitter
(3) If you select Upscale, you must also configure the Upscale value.
14 Micro Motion Model 1700 Transmitters with Analog Outputs
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may have zero or one discrete output: Channel B can be configured as a frequency output or adiscrete output.
The discrete output parameters include:
Discrete Output Source Discrete Output Polarity Discrete Output Fault Action
RestrictionBefore you can configure the discrete output, you must configure a channel to operate as adiscrete output.
Postrequisites
ImportantWhenever you change a discrete output parameter, verify all other discrete output parametersbefore returning the flowmeter to service. In some situations, the transmitter automatically loads aset of stored values, and these values may not be appropriate for your application.
2.4.1 Configure Discrete Output Source
Display OFF-LINE MAINT→OFF-LINE CONFG→IO→CH B→SET DO→DO SRC
ProLink II ProLink→Configuration→Frequency/Discrete Output→DO Assignment
Communicator 5,3,2,DO IsDetailed Setup→Config Outputs→FO/DO Config→DO Is
Discrete Output Source controls which flowmeter condition or process condition is reported viathe discrete output.
Options for Discrete Output Source
Table 2-9 Options for Discrete Output Source
Option Display code ProLink II codeCommunicatorcode Condition
Discrete outputvoltage (4)
ON Site-specificFlow Switch (5) (6) FL SW Flow SwitchIndication
Flow Switch
OFF 0 V
Forward flow 0 VFlow Direction FLDIR Forward/ReverseIndication
Forward/Reverse
Reverse flow Site-specific
(4) Assumes that Discrete Output Polarity is set to Active High. If Discrete Output Polarity is set to Active Low, reverse the voltagevalues.
(5) If you set Discrete Output Source to Flow Switch, you must also configure Flow Switch Variable, Flow Switch Setpoint, andHysteresis.
(6) If your transmitter is configured with two discrete outputs, you can set both of them to Flow Switch Variable. However, they willshare the settings for Flow Switch Variable, Flow Switch Setpoint, and Hysteresis.
Configuration and Use Manual Supplement 15
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Configure Flow Switch parameters
Display OFF-LINE MAINT→OFF-LINE CONFG→IO→CH B→SET DO→CONFIG FL SW
ProLink II ProLink→Configuration→Flow→Flow Switch SetpointProLink→Configuration→Flow→Flow Switch VariableProLink→Configuration→Flow→Flow Switch Hysteresis
Communicator 5,3,2,Flow Switch SetpointDetailed Setup→Config Outputs→FO/DO Config→Flow Switch Setpoint5,3,2,Flow Switch VariableDetailed Setup→Config Outputs→FO/DO Config→Flow Switch Variable5,3,2,HysteresisDetailed Setup→Config Outputs→FO/DO Config→Hysteresis
Flow Switch is used to indicate that the flow rate (measured by the configured flow variable) hasdropped below the configured setpoint. The flow switch is implemented with a user-configurablehysteresis.
Procedure
1. Set Discrete Output Source to Flow Switch, if you have not already done so.
2. Set Flow Switch Variable to the flow variable that will be used to control the flow switch.
3. Set Flow Switch Setpoint to the flow rate below which you want the flow switch to turn on.
4. Set Hysteresis to the percentage of variation above and below the setpoint that will operateas a deadband.Hysteresis defines a range around the setpoint within which the flow switch will not change.The default value is 5%. The range is 0.1% to 10%.
For example, if Flow Switch Setpoint = 100 g/sec and Hysteresis = 5%, and the flow ratedrops below 95 g/sec, the discrete output will turn ON. It will stay ON until the flow raterises above 105 g/sec. At this point it turns OFF and will remain OFF until the flow ratedrops below 95 g/sec.
2.4.2 Configure Discrete Output Polarity
Display OFF-LINE MAINT→OFF-LINE CONFG→IO→CH B→SET DO→DO POLAR
ProLink II ProLink→Configuration→Frequency/Discrete Output→DO Polarity
Communicator 5,3,2,DO 1 PolarityDetailed Setup→Config Outputs→FO/DO Config→DO 1 Polarity
Discrete outputs have two states: ON (active) and OFF (inactive). Two different voltage levels areused to represent these states. Discrete Output Polarity controls which voltage level representswhich state.
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Options for Discrete Output Polarity
Table 2-10 Options for Discrete Output Polarity
Polarity Description
Active High When asserted (condition tied to DO is true), the circuit provides a pull-up to 24 V. When not asserted (condition tied to DO is false), the circuit provides 0 V.
Active Low When asserted (condition tied to DO is true), the circuit provides 0 V. When not asserted (condition tied to DO is false), the circuit provides a pull-upto 24 V.
Figure 2-2 Typical discrete output circuit
A 24 V (Nom)
B 3.2 KΩ
C Out+
D Out−
2.4.3 Configure Discrete Output Fault Action
Display Not available
ProLink II ProLink→Configuration→Frequency/Discrete Output→DO Fault Action
Communicator 5,3,2,DO Fault IndicationDetailed Setup→Config Outputs→FO/DO Config→DO Fault Indication
Discrete Output Fault Action controls the behavior of the discrete output if the transmitterencounters an internal fault condition.
Configuration and Use Manual Supplement 17
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NoteIf Last Measured Value Timeout is set to a non-zero value, the transmitter will not implementthe fault action until the timeout has elapsed.
Do not use Discrete Output Fault Action as a fault indicator. Because the discrete outputis always ON or OFF, you may not be able to distinguish its fault action from its normaloperating state.
Options for Discrete Output Fault Action
Table 2-11 Options for Discrete Output Fault Action
Discrete output voltage
ProLink II codeCommunicatorcode Fault state
Polarity=ActiveHigh
Polarity=ActiveLow
Fault Site-specific voltage 0 VUpscale Upscale
No fault Discrete output is controlled by Discrete OutputSource
Fault 0 V Site-specific voltageDownscale Downscale
No fault Discrete output is controlled by Discrete OutputSource
None (default) None (default) Not applicable Discrete output is controlled by Discrete OutputSource
2.5 Configure digital communications
Display OFF-LINE MAINT→OFF-LINE CONFG→COMM
ProLink II ProLink→Configuration→DeviceProLink→Configuration→RS-485
Communicator 5,3,3Detailed Setup→Config Outputs→HART Output5,3,4Detailed Setup→Config Outputs→RS485 Setup
The digital communications parameters control how the transmitter will communicate using digitalcommunications.
The Model 1700 transmitter with analog outputs supports the following types of digitalcommunications:
HART/Bell 202 over the primary mA terminals HART/RS-485 over the RS-485 terminals Modbus/RS-485 over the RS-485 terminals Modbus/RS-485 via the service port
Digital Communications Fault Action applies to all types of digital communications.
NoteThe service port responds automatically to a wide range of connection requests. It is notconfigurable.
18 Micro Motion Model 1700 Transmitters with Analog Outputs
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2.5.1 Configure HART/Bell 202 communications
Display OFF-LINE MAINT→OFF-LINE CONFG→COMM
ProLink II ProLink→Configuration→Device→Digital Comm Settings
Communicator 5,3,3Detailed Setup→Config Outputs→HART Output
HART/Bell 202 communications parameters support HART communication with the transmitter'sprimary mA terminals over a HART/Bell 202 network.
The HART/Bell 202 communications parameters include:
HART Address (Polling Address) Loop Current Mode (ProLink II) or mA Output Action (Communicator) Burst Parameters (optional) HART Variables (optional)
Procedure
1. Set Protocol to HART/Bell 202.
Parity, Stop Bits, and Baud Rate are set automatically.
2. Set HART Address to a value between 0 and 15.HART Address must be unique on the network. The default address (0) is typically usedunless you are in a multidrop environment.
TipDevices using HART protocol to communicate with the transmitter may use either HARTAddress or HART Tag (Software Tag) to identify the transmitter. You may configure either orboth, as required by your other HART devices.
3. Check the setting of Loop Current Mode (mA Output Action) and change it if required.
Enabled The primary mA output reports process data as configured.
Disabled The primary mA output is fixed at 4 mA and does not report process data.
TipWhenever you use ProLink II to set HART Address to 0, ProLink II also enables Loop CurrentMode. Whenever you use ProLink II to set HART Address to any other value, ProLink II alsodisables Loop Current Mode. This is designed to make it easier to configure the transmitterfor legacy behavior. Be sure to verify Loop Current Mode after setting HART Address.
4. (Optional) Enable and configure Burst Parameters.
Configuration and Use Manual Supplement 19
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TipIn typical installations, burst mode is disabled. Enable burst mode only if another device onthe network requires burst mode communication.
5. (Optional) Configure HART Variables.
Configure Burst Parameters
Display Not available
ProLink II ProLink→Configuration→Device→Burst Setup
Communicator 5,3,3Detailed Setup→Config Outputs→HART Output
Burst mode is a specialized mode of communication during which the transmitter regularlybroadcasts HART digital information over the mA output. The burst parameters control theinformation that is broadcast when burst mode is enabled.
TipIn typical installations, burst mode is disabled. Enable burst mode only if another device on thenetwork requires burst mode communication.
Procedure
1. Enable Burst Mode.
2. Set Burst Mode Output.
Primary Variable(ProLink II)PV (Communicator)
The transmitter sends the primary variable (PV) in the configured measurementunits in each burst (e.g., 14.0 g/s, 13.5 g/s, 12.0 g/s).
PV current & % of range(ProLink II)% range/current(Communicator)
The transmitter sends the PV’s percent of range and the PV’s actual mA levelin each burst (e.g., 25%, 11.0 mA).
Dynamic vars & PVcurrent (ProLink II)Processvariables/current(Communicator)
The transmitter sends PV, SV, TV, and QV values in measurement units andthe PV’s actual milliamp reading in each burst (e.g., 50 g/s, 23 °C, 50 g/s,0.0023 g/cm3, 11.8 mA). (7)
Transmitter vars(ProLink II)Fld dev var(Communicator)
The transmitter sends four user-specified process variables in each burst.
3. Set or verify the burst output variables.
If you are using ProLink II and you set Burst Mode Output to Transmitter Vars (ProLink II),set the four process variables to be sent in each burst:ProLink→Configuration→Device→Burst Setup→Burst Var 1–4
If you are using the Communicator and you set Burst Mode Output to Fld Dev Var, set thefour process variables to be sent in each burst:Detailed Setup→Config Outputs→HART Output→Burst Var 1–4
(7) This burst mode setting is typically used with the HART Tri-Loop™ signal converter. See the Tri-Loop manual for additionalinformation.
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If you set Burst Mode Output to any other option, verify that the HART variables areset as desired.
Configure HART variables (PV, SV, TV, QV)
Display Not available
ProLink II ProLink→Configuration→Variable Mapping
Communicator 5,3,3Detailed Setup→Config Outputs→HART Output
The HART variables are a set of four variables predefined for HART use. The HART variablesinclude the Primary Variable (PV), Secondary Variable (SV), Tertiary Variable (TV), and QuaternaryVariable (QV). You can assign specific process variables to the HART variables, and then usestandard HART methods to read or broadcast the assigned process data.
RestrictionThe TV is automatically set to match the PV and cannot be configured independently.
Options for HART variables
Table 2-12 Options for HART variables
Process variable PV SV TV QV
Mass flow rate ü ü ü ü
Volume flow rate ü ü ü ü
Mass total ü
Volume total ü
Mass inventory ü
Volume inventory ü
Gas standard volume flow rate () ü ü ü ü
Gas standard volume total () ü
Gas standard volume inventory () ü
Interaction of HART variables and transmitter outputs
The HART variables are automatically reported through specific transmitter outputs, as describedin Table 2-13 .
Table 2-13 HART variables and transmitter outputs
HART variable Reported via Comments
Primary Variable (PV) Primary mA output If one assignment is changed, the other is changedautomatically, and vice versa.
Secondary Variable (SV) Not associated with anoutput
The SV must be configured directly, and the value of the SVis available only via digital communications.
Configuration and Use Manual Supplement 21
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Table 2-13 HART variables and transmitter outputs continued
HART variable Reported via Comments
Tertiary Variable (TV) Frequency output (if presenton your transmitter)
If one assignment is changed, the other is changedautomatically, and vice versa. If your transmitter doesnot have a frequency output, the TV must be configureddirectly, and the value of the TV is available only via digitalcommunications.
Quaternary Variable (QV) Not associated with anoutput
The QV must be configured directly, and the value of the QVis available only via digital communications.
2.5.2 Configure HART/RS-485 communications
Display OFF-LINE MAINT→OFF-LINE CONFG→COMM
ProLink II ProLink→Configuration→Device→Digital Comm Settings→HART AddressProLink→Configuration→RS-485
Communicator 5,3,3,1Detailed Setup→Config Outputs→HART Output→Poll Address5,3,4Detailed Setup→Config Outputs→RS485 Setup
HART/RS-485 communications parameters support HART communication with the transmitter'sRS-485 terminals.
HART/RS-485 communications parameters include:
Protocol HART Address (Polling Address) Parity, Stop Bits, and Baud Rate
Procedure
1. Set Protocol to HART/RS-485.
2. Set HART Address to a value between 0 and 15.HART Address must be unique on the network. The default address (0) is typically usedunless you are in a multidrop environment.
TipDevices using HART protocol to communicate with the transmitter may use either HARTAddress or HART Tag (Software Tag) to identify the transmitter. You may configure either orboth, as required by your other HART devices.
3. Set Parity, Stop Bits, and Baud Rate as appropriate for your network.
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Parity Odd (default)EvenNone
Stop Bits 1 (default)2
Baud Rate 1200 to 38,400 (default: 1200)
2.5.3 Configure Modbus/RS-485 communications
Display OFF-LINE MAINT→OFF-LINE CONFG→COMM
ProLink II ProLink→Configuration→DeviceProLink→Configuration→RS-485
Communicator 5,3,4Detailed Setup→Config Outputs→RS485 Setup
Modbus/RS-485 communications parameters control Modbus communication with the transmitter'sRS-485 terminals.
Modbus/RS-485 communications parameters include:
Protocol Modbus Address (Slave Address) Parity, Stop Bits, and Baud Rate Floating-Point Byte Order Additional Communications Response Delay
RestrictionTo configure Floating-Point Byte Order or Additional Communications Response Delay, you mustuse ProLink II.
Procedure
1. Set Protocol as required:
Modbus RTU (default) 8–bit communications
Modbus ASCII 7–bit communications
2. Set Modbus Address to a value between 1 and 247, excluding 111. (111 is reserved forthe service port.)
3. Set Parity, Stop Bits, and Baud Rate as appropriate for your network.
Parity Odd (default)EvenNone
Stop Bits 1 (default)2
Baud Rate 1200 to 38,400 (default: 1200)
4. Set Floating-Point Byte Order to match the byte order used by your Modbus host.
Configuration and Use Manual Supplement 23
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Code Byte order
0 1–2 3–4
1 3–4 1–2
2 2–1 4–3
3 4–3 2–1
The bit structure of bytes 1, 2, 3, and 4 is shown in Table 2-14.
Table 2-14 Bit structure of floating-point bytes
Byte Bits Definition
1 SEEEEEEE S=SignE=Exponent
2 EMMMMMMM E=ExponentM=Mantissa
3 MMMMMMMM M=Mantissa
4 MMMMMMMM M=Mantissa
5. (Optional) Set Additional Communications Response Delay in “delay units.”A delay unit is 2/3 of the time required to transmit one character, as calculated for the serialport currently in use and the character transmission parameters. Valid values range from1 to 255.Additional Communications Response Delay is used to synchronize Modbus communicationswith hosts that operate at a slower speed than the transmitter. The value specified here willbe added to each response the transmitter sends to the host.
TipDo not set Additional Communications Response Delay unless required by your Modbus host.
2.5.4 Configure Digital Communications Fault Action
Display Not available
ProLink II ProLink→Configuration→Device→Digital Comm Settings→Digital Comm Fault Setting
Communicator 5,3,6Detailed Setup→Config Outputs→Comm Fault Indication
Digital Communications Fault Action specifies the values that will be reported via digitalcommunications if the transmitter encounters an internal fault condition.
NoteIf Last Measured Value Timeout is set to a non-zero value, the transmitter will not implementthe fault action until the timeout has elapsed.
24 Micro Motion Model 1700 Transmitters with Analog Outputs
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Options for Digital Communications Fault Action
Table 2-15 Options for Digital Communications Fault Action
ProLink II code Communicator code Description
Upscale Upscale Process variable values indicate that the value is greaterthan the upper sensor limit.
Totalizers stop incrementing.
Downscale Downscale Process variable values indicate that the value is greaterthan the upper sensor limit.
Totalizers stop incrementing.
Zero IntZero-All 0 Flow rate variables go to the value that represents a flowrate of 0 (zero).
Density is reported as 0. Temperature is reported as 0 °C, or the equivalent ifother units are used (e.g., 32 °F).
Drive gain is reported as measured. Totalizers stop incrementing.
Not-a-Number (NAN) Not-a-Number Process variables are reported as IEEE NAN. Drive gain is reported as measured. Modbus scaled integers are reported as Max Int. Totalizers stop incrementing.
Flow to Zero IntZero-Flow 0 Flow rates are reported as 0. Other process variables are reported as measured. Totalizers stop incrementing.
None (default) None (default) All process variables are reported as measured. Totalizers increment if they are running.
If you set mA Output Fault Action or Frequency Output Fault Action to None, be sure to setDigital Communications Fault Action to None. If you do not, the output will not report actualprocess data, and this may result in measurement error or unintended consequences foryour process.
If you set Digital Communications Fault Action to NAN, you cannot set mA Output FaultAction or Frequency Output Fault Action to None. If you try to do this, the transmitter will notaccept the configuration.
2.6 Configure events
Display Not available
ProLink II ProLink→Configuration→EventsProLink→Configuration→Discrete Events
Communicator 5,6Detailed Setup→Config Events5,5Detailed Setup→Config Discrete Event
An event occurs if the real-time value of a user-specified process variable moves past auser-defined setpoint. Events are used to provide notification of process changes or to performspecific transmitter actions if a process change occurs.
Configuration and Use Manual Supplement 25
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The Model 1700 transmitter supports two event models:
Basic event model Enhanced event model
2.6.1 Configure a basic event
Display Not available
ProLink II ProLink→Configuration→Events
Communicator 5,6Detailed Setup→Config Events
A “basic” event is used to provide notification of process changes. A basic event occurs (is ON)if the real-time value of a user-specified process variable moves above (HI) or below (LO) auser-defined setpoint. You can define up to two basic events. Event status can be queried viadigital communications, and a discrete output can be configured to report event status.
Procedure
1. Select Event 1 or Event 2 from Event Number.
2. Specify Event Type.
HI The event will occur if the value of the assigned process variable (x) is greater thanthe setpoint (Setpoint A), endpoint not included.x > A
LO The event will occur if the value of the assigned process variable (x) is less than thesetpoint (Setpoint A), endpoint not included.x < A
3. Assign a process variable to the event.
4. Set a value for the setpoint (Setpoint A).
5. (Optional) Configure a discrete output to switch states according to event status.
2.6.2 Configure an enhanced event
Display Not available
ProLink II ProLink→Configuration→Discrete Events
Communicator 5,5Detailed Setup→Config Discrete Event
An “enhanced” event is used to perform specific transmitter actions if the event occurs. Anenhanced event occurs (is ON) if the real-time value of a user-specified process variable movesabove (HI) or below (LO) a user-defined setpoint, or in range (IN) or out of range (OUT) withrespect to two user-defined setpoints. You can define up to five enhanced events. For eachenhanced event, you can assign one or more actions that the transmitter will perform if theenhanced event occurs.
Procedure
1. Select Event 1, Event 2, Event 3, Event 4, or Event 5 from Event Name.
2. Specify Event Type.
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HI The event will occur if the value of the assigned process variable (x) is greater thanthe setpoint (Setpoint A), endpoint not included.x > A
LO The event will occur if the value of the assigned process variable (x) is less than thesetpoint (Setpoint A), endpoint not included.x < A
IN The event will occur if the value of the assigned process variable (x) is “in range,”i.e., between Setpoint A and Setpoint B, endpoints included.A ≤ x ≤ B
OUT The event will occur if the value of the assigned process variable (x) is “out of range,”i.e., less than Setpoint A or greater than Setpoint B, endpoints included.x ≤ A or x ≥ B
3. Assign a process variable to the event.
4. Set values for the required setpoints.
For HI or LO events, set Setpoint A. For IN or OUT events, set Setpoint A and Setpoint B.
5. (Optional) Configure a discrete output to switch states according to event status.
6. (Optional) Specify the action or actions that the transmitter will perform when the eventoccurs. To do this:
With ProLink II: ProLink→Configuration→Discrete Input
With the Communicator: Detailed Setup→Discrete Actions→Assign Discretes
Options for Enhanced Event Action
Table 2-16 Options for Enhanced Event Action
Action ProLink II code Communicator code
None (default) None None
Start sensor zero Start Sensor Zero Start Sensor Zero
Start/stop all totalizers Start/Stop All Totalization Start/Stop Totals
Reset mass total Reset Mass Total Reset Mass Total
Reset volume total Reset Volume Total Reset Volume Total
Reset gas standard volume total Reset Gas Std Volume Total Reset Gas Standard Volume Total
Reset all totals Reset All Totals Reset All Totals
Start meter verification test Start Meter Verification Not available
Before assigning actions to an enhanced event or discrete input, check the status of theevent or the remote input device. If it is ON, all assigned actions will be performed when thenew configuration is implemented. If this is not acceptable, wait until an appropriate time toassign actions to the event or discrete input.
Configuration and Use Manual Supplement 27
28 Micro Motion Model 1700 Transmitters with Analog Outputs
Appendix ADisplay codes and abbreviations
Topics covered in this appendix
♦ Display codes for process variables♦ Codes and abbreviations used in display menus
A.1 Display codes for process variablesTable A-1 lists and defines the codes used for process variables on the display.
Table A-1 Display codes for process variables
Code Definition Comment or reference
AVE_D Average density
AVE_T Average temperature
BRD_T Board temperature
DRIVE% Drive gain
EXT_P External pressure
EXT_T External temperature
GSV F Gas standard volume flow
GSV I Gas standard volume inventory
GSV T Gas standard volume total
LPO_A Left pickoff amplitude
LVOLI Volume inventory
LZERO Live zero flow
MASSI Mass inventory
MTR_T Case temperature (T-Series sensors only)
PWRIN Input voltage Refers to power input to the coreprocessor
RPO_A Right pickoff amplitude
SGU Specific gravity units
TUBEF Raw tube frequency
WTAVE Weighted average
A.2 Codes and abbreviations used in display menusTable A-2 lists and defines the codes and abbreviations used in the display menus.
Configuration and Use Manual Supplement 29
Display codes and abbreviations
Table A-2 Codes and abbreviations used in display menus
Code orabbreviation Definition Comment or reference
ACK ALARM Acknowledge alarm
ACK ALL Acknowledge all alarms
ACT Action
ADDR Address
AO 1 SRC Fixed to the process variable assigned to the primary output
AO1 Analog output 1 (primary mA output)
AO2 Analog output 2 (secondary mA output)
AUTO SCRLL Auto Scroll
BKLTB LIGHT
Backlight
CAL Calibrate
CH A Channel A
CH B Channel B
CH C Channel C
CHANGE PASSWCHANGE CODE
Change password or passcode Change the password or passcoderequired for access to display functions
CONFG Configuration
CORE Core processor
CUR Z Current zero
CUSTODY XFER Custody transfer
D EV Discrete event Events configured using the enhancedevent model
DENS Density
DGAIN, DRIVE % Drive gain
DI Discrete input
DISBL Disable Select to disable
DO1 Discrete output 1
DO2 Discrete output 2
DSPLY Display
E1OR2 Event 1 or Event 2 Events configured using the basicevent model
ENABL Enable Select to enable
ENABLE ACK Enable acknowledge all Enable or disable the ACK ALL function
ENABLE ALARM Enable alarm menu Access to alarm menu from display
ENABLE AUTO Enable Auto Scroll Enable or disable the Auto Scrollfunction
ENABLE OFFLN Enable off-line Access to off-line menu from display
ENABLE PASSW Enable password Enable or disable password protectionfor display functions
30 Micro Motion Model 1700 Transmitters with Analog Outputs
Display codes and abbreviations
Table A-2 Codes and abbreviations used in display menus continued
Code orabbreviation Definition Comment or reference
ENABLE RESET Enable totalizer reset Enable or disable totalizer reset fromdisplay
ENABLE START Enable totalizer start Enable or disable totalizer start/stopfrom display
EVNT1 Event 1 Event configured using the basic eventmodel only
EVNT2 Event 2 Event configured using the basic eventmodel only
EXTRN External
FAC Z Factory zero
FCF Flow calibration factor
FL SWFLSWT
Flow switch
FLDIR Flow direction
FO Frequency output
FO FREQ Frequency factor
FO RATE Rate factor
FR FL Frequency=Flow
FREQ Frequency
GSV Gas standard volume
HYSTRSIS Hysteresis
INTERN Internal
IO Input/output
LANG Language
LOCK Write-protect
LOOP CUR Loop current
MTR F Meter factor
M_ASC Modbus ASCII
M_RTU Modbus RTU
MAO1 mA output 1 (primary mA output)
MAO2 mA output 2 (secondary mA output)
MASS Mass flow
MBUS Modbus
MFLOW Mass flow
MSMT Measurement
OFFLN Off-line
OFF-LINE MAINT Off-line maintenance
P/UNT Pulses/unit
Configuration and Use Manual Supplement 31
Display codes and abbreviations
Table A-2 Codes and abbreviations used in display menus continued
Code orabbreviation Definition Comment or reference
POLAR Polarity
PRESS Pressure
QUAD Quadrature
r. Revision
SCALE Scaling method
SIM Simulation Used for loop testing, not simulationmode. Simulation mode is notaccessible via the display.
SPECL Special
SRC Source Variable assignment
TEMP, TEMPR Temperature
UNT/P Units/pulse
VAR 1 Display Variable 1
VER Version
VERFY Verify
VFLOW Volume flow
VOL Volume, volume flow
WRPRO Write protect
XMTR Transmitter
32 Micro Motion Model 1700 Transmitters with Analog Outputs
© 2009 Micro Motion, Inc. All rights reserved. P/N MMI-20015780, Rev. AA
*MMI-20015780*
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