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Honeywell 2MLF-DV4S User Manual

Isolated analog output module
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Honeywell Process Solutions
Isolated Analog Output Module
2MLF-DV4S, 2MLF-DC4S
User's Guide
ML200-IAO
R200
September 2010
Release 200
Honeywell

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Summary of Contents for Honeywell 2MLF-DV4S

  • Page 1 Honeywell Process Solutions Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide ML200-IAO R200 September 2010 Release 200 Honeywell...
  • Page 2 In no event is Honeywell liable to anyone for any indirect, special or consequential damages. The information and specifications in this document are subject to change without notice.
  • Page 3 About This Document This document describes how to install and configure the 2MLF-DV4S, 2MLF-DC4S isolated analog output modules. Release Information Document Name Document Release Publication Number Date 2MLF-DV4S, 2MLF-DC4S User's Guide ML200- September 2010 References The following list identifies all documents that may be source of reference for material discussed in this publication.
  • Page 4 Full scale range Displays the difference between the maximum and the minimum of the analog input. Least significant bit (LSB) displays the minimum value of the bit unit. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide R200 Honeywell September 2010...
  • Page 5 Offset, Gain and Drift error factors included as well as normal temperature (25°) and available temperature range displayed, respectively. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 6 Acronyms and definitions Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide R200 Honeywell September 2010...
  • Page 7 Honeywell Global TAC – India Phone: +91-20- 6603-9400 Fascimile: +91-20- 6603-9800 Mail: Honeywell Automation India Ltd 56 and 57, Hadapsar Industrial Estate Hadapsar, Pune –411 013, India Email: Global-TAC-India@honeywell.com Korea R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 8 Honeywell Taiwan Ltd. 17F-1, No. 260, Jhongshan 2nd Road. Cianjhen District Kaohsiung, Taiwan, ROC Email: Global-TAC-Taiwan@honeywell.com Japan Contact: Honeywell Global TAC – Japan Phone: +81-3-6730-7160 Fascimile: +81-3-6730-7228 viii Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide R200 Honeywell September 2010...
  • Page 9 20th Floor, 1-16-1 Kaigan, Minato-ku, Tokyo 105-0022, Japan Email: Global-TAC-JapanJA25@honeywell.com Elsewhere Call your nearest Honeywell office. World Wide Web Honeywell Solution Support Online: http://www.honeywell.com/ps Training Classes Honeywell Automation College: http://www.automationcollege.com R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 10 WARNING, Risk of electrical shock: Potential shock hazard where HAZARDOUS LIVE voltages greater than 30 Vrms, 42.4 Vpeak, or 60 VDC may be accessible. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide R200 Honeywell September 2010...
  • Page 11 Chassis Ground: Identifies a connection to the chassis or frame of the equipment, will be bonded to Protective Earth at the source of supply in accordance with national and local electrical code requirements. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 12 Symbol Definitions Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide R200 Honeywell September 2010...

  • Page 13: Table Of Contents

    Safety instructions for test-operation or repair ..............45 Safety instructions for waste disposal .................. 46 Installation ..................... 46 Installation environment ....................... 46 Precautions for handling ...................... 47 Wiring ......................47 R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide xiii September 2010 Honeywell...
  • Page 14 Error code ........................... 88 Output limit setting ....................... 90 CH0 high output limit setting ....................90 Rate control setting ......................91 CH0 increase limit value setting ..................91 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide R200 Honeywell September 2010...
  • Page 15 Hardware error of D/A conversion module ................. 115 Status check of D/A conversion module through SoftMaster system monitoring ....116 APPENDIX 1 ................119 Dimensions of 2MLF-DV4S/DC4S .............. 119 R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 16 Contents Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide R200 Honeywell September 2010...

  • Page 17: Introduction

    The isolated D/A conversion module is used to convert the digital value of signed 16-bit binary data (data: 14 bits) specified in PLC CPU to analog signal (voltage or current output). Voltage output is called as 2MLF-DV4S and current output as 2MLF-DC4S in this product. Features of isolated analog output module are as follows:...

  • Page 18: Terminology

    Since the changing temperature cannot be directly fed to the PLC, it must be fed to the PLC by converting to identical analog quantity of DC voltage －10 ~+10V or current 4~20mA using a transducer. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide R200 Honeywell...

  • Page 19: Digital Quantity − D

    The analog value is converted to digital value as in the figure and fed to the CPU. In addition, in order to output the analog value outward, the CPU’s digital value is converted to analog value. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 20: Characteristics Of D/A Conversion

    10~10V, and the input digital value is 0, the output is -10V. If the digital input is 16000, the output is 10V, where analog value converted from digital input of 1 is equivalent to 1.25mV. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide R200 Honeywell...
  • Page 21 4mA if the digital input is 0. The output is 20mA if the digital input is 16000, where analog value converted from digital input of 1 is equivalent to 1µA. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 22 1. Introduction 1.2. Terminology Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide R200 Honeywell September 2010...

  • Page 23: Specifications

    1000 ~ Precise value 5000 5000 10000 10000 Percentile value 0 ~ 10000 Analog output 4 ~ 20mA 0 ~ 20mA Digital input Unsigned value 0 ~ 16000 R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 24 Photo-coupler isolation between input terminal and PLC power method (Isolation between channels) Terminal 18-point terminal connected Changeable type: 16 points I/O points occupied Fixed type: 64 points Internal DC5V : 200mA Internal DC5V : 200mA Current Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 25 2. Specifications 2.1. Performance specifications Specification Item 2MLF-DV4S (Isolated 2MLF-DC4S (Isolated Current Voltage Output Type) Output Type) consumption DC24V : External DC24V: 150mA External 220mA Weight (g) 150g R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 26: Respective Designations And Functions

    2. Specifications 2.2. Respective designations and functions Respective designations and functions The following figure illustrates the respective designation of the parts. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 27 Off: Operation normal • Analog Terminal The respective channels of the analog terminal can be connected to external devices. Power Terminal Supply terminal of external power DC24V (No.17~18). R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 28: Characteristics Of I/O Conversion

    Input formats of digital data are classified as unsigned value, signed value, precise value, and percentile value. Characteristic of voltage output You can select the voltage output range through a user program or special module parameters setting for respective channels. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 29 2500 5000 7500 10000 10119 0.50mV value In the case of 0~5V voltage output, analog voltage output for digital value of “1” is equivalent to 0.3125mV , 0.5 R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 30: Characteristics Of Current Output

    In the case of -10~10V voltage output, analog voltage output for digital value of “1” is equivalent to 1.25mV Characteristics of current output You can select the current output range through a user program or special module parameters setting for respective channels. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 31 -120 2500 5000 7500 10000 10119 1.6µA e value In the case of 4~20mA current output, analog current output for digital value of “1” is equivalent to 1.0µA. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 32: Accuracy

    ± 5°. The analog output range is set between 4 and 20mA and select an unsigned integer for the input type. (±0.1% at 25 ± 5°, 80ppm/° at 0 ~ 55°) Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 33 2. Specifications 2.3. Characteristics of I/O conversion R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 34: Main Functions

    1: minimum output STOP As specified Disabled setting output 0V or 0mA 2: middle output type 3: maximum output Test mode is available only when CPU is in STOP status. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 35: Display And Diagnosis Functions

    Run LED: Displays the operation status of isolated D/A conversion module. ON: Operation normal − Blinks: Error occurs (Refer to error status below) − Off: DC 5V disconnected or module error − R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 36 Blinks every 1s adjustment error ATTENTION When isolated D/A conversion module is released from the factory, Offset/Gain value is adjusted for respective analog output range, which the user cannot change. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 37: Additional Functions

    Click the arrow button on the Module cell, to display the modules. Select the applicable module. Double-click the 2MLF-DC4S module. The module’s I/O Parameter Settings window displays. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 38 2. Specifications 2.5. Additional functions Step Action Set the output limit to Enable. Set the high limit value. • Set the low limit value. • Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 39 2. Specifications 2.5. Additional functions Step Action When the output limit is set, the analog output value is as shown in the following figure. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 40: Rate Control Setting

    Rate control specifies the increase/decrease rate of analog output value for digital value, which is defined by user. Rate control: Disable/Enable • Increase limit value: 0~16000 • Decrease limit value: 0~16000 • Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 41 Set the Rate control setting to Enable. Set the Increase limit value and the Decrease limit value. When the rate control is set, the analog output value is as shown in the following figure. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 42 2. Specifications 2.5. Additional functions Step Action Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 43: Installation And Wiring

    PLC through communication or any operation of PLC (For example, operation mode change), install interlock in the sequence program to protect the system from any error. If not, it may cause abnormal output or operation. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 44: Safety Instructions When Wiring

    If not, it may cause an electric shock or damage on the product. • Before PLC system is powered on, be sure that all the covers of the terminal are securely closed. If not, it may cause an electric shock. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 45: Safety Instructions For Test-Operation Or Repair

    PLC power. If not, it may cause an electric shock or abnormal operation. Keep all wireless installations or cell phone at least 30cm away • from PLC. If not, it may cause an abnormal operation. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 46: Safety Instructions For Waste Disposal

    Do not install on the same panel as a high-voltage device. − Ensure a distance of at least 50mm from a duct or near-by module. − Ensure that it is grounded in a place free from noise. − Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 47: Precautions For Handling

    Check the polarity when wiring the terminal. Wiring with high-voltage line or power line may produce inductive hindrance causing abnormal operation or defect. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 48: Wiring Examples

    3. Installation and wiring 3.3. Wiring Wiring examples 2MLF-DV4S Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 49 3. Installation and wiring 3.3. Wiring 2MLF-DC4S ∗1: Use a 2-core twisted shielded wire. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 50: Wiring Of Dc 24V

    If 2MLP−ACF1 power module is used. ATTENTION If more than one isolated analog output module is used, see section Performance specifications, to calculate DC24V consumed power for the application appropriate to power capacity. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 51: Using An External Power Module

    Specification of power supply, for details on power specification of • DC+24V necessary for isolated D/A conversion module. If a noise filter is 2MLF-DV4S / 2MLF-DC4S not used R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 52 Wiring between noise filter and isolated D/A conversion module must be separated from other cables. Wiring between noise filter and isolated D/A conversion module must be as short as possible. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 53: Operations And Monitoring

    4. Operations and Monitoring Operations The following figure illustrates the process for operating the isolated analog output module. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 54: Configuring Parameters

    Parameters are downloaded. In other words, the point of time when [Special Module Parameters] are saved on D/A conversion module has nothing to do with PLC CPU’s status Enable or Disable. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 55: Using I/O Parameters

    4. Operations and Monitoring 4.2. Configuring parameters Using I/O parameters Perform the following steps, to configure I/O parameters for 2MLF-DV4S/2MLF-DC4S. Step Action Open SoftMaster and create a project. (For details on how to create the project, refer to the SoftMaster User’s Guide) On the Project Window, double-click I/O Parameters.

  • Page 56: Parameter Configuration

    On the I/O Parameter Setting window, select the slot of the base on which the D/A conversion module is installed. Click the arrow on the Module column to select an applicable module from the list. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 57 4. Operations and Monitoring 4.3. Parameter configuration Step Action Double-click the applicable module or click Details to configure parameters. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 58 Set Channel status: Select Disable or Enable. Set Analog output range: Select the range of analog output voltage as desired. 2MLF-DV4S provides four voltage output ranges, and 2MLF-DC4S provides two current output ranges. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide...
  • Page 59 4. Operations and Monitoring 4.3. Parameter configuration Step Action Input data type: Select the format of input data. Four formats are available in total. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 60 4. Operations and Monitoring 4.3. Parameter configuration Step Action Setting output type: Select the type of output status. Four ranges are available in total. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 61 4. Operations and Monitoring 4.3. Parameter configuration Step Action Rate control: Select Disable or Enable. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 62 4. Operations and Monitoring 4.3. Parameter configuration Step Action Increase/Decrease limit value: The setting range is from 0 to 16000. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 63 4. Operations and Monitoring 4.3. Parameter configuration Step Action Output limit setting: Select Disable or Enable. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 64 4. Operations and Monitoring 4.3. Parameter configuration Step Action High/Low limit value: The setting range is from -192 to 16191. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 65 Specify all the parameters. Set all parameters and click OK. The following table describes all default parameter settings. To set identical parameter for all the channels, select the Channel Status R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 66 4. Operations and Monitoring 4.3. Parameter configuration Step Action corresponding to all channels. Change the parameter as Enable/Disable for one channel; it will reflect for the rest of the channels. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 67: Monitoring Or Testing

    Special Module Monitoring to display the Special Module List window, which displays base or slot information in addition to special module type. The list dialog box displays the module currently installed on the PLC system. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 68 4. Operations and Monitoring 4.4. Monitoring or testing Step Action Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 69 The following figure displays special module information. After the module is selected, click Monitor and the monitoring window displays The following figure displays special module monitor details. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 70 Start Monitoring: Click Start Monitoring to display D/A output value of the presently operated channel. The following figure is the monitoring window displayed when the whole channels of 2MLF-DV4S are in Run mode. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 71 Click Test, which is in lower half of the window to change the parameters. Test can be set only when CPU operation status is in Stop Monitoring. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 72: Programmatic Operation Of The Module

    D/A conversion module can be operated with Tx. (Write) instruction of PUT/PUTP and Rx. (Read) instruction of GET/GETP executed from PLC CPU by means of the scan program. REFERENCE - INTERNAL For more details, refer to section Programming. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 73: Register Special Module Variables

    The following procedure describes the automatic registration of the special module variables. Step Action On the I/O Parameter Setting window, select the special module type. On the Project Window, double-click Global Variable/Address. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 74 From the Edit menu, select Register Special Module Variables. Click Yes on the confirmation message dialog box to register the special module variables. The variables are registered and the following figure displays all registered variables. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 75: Saving Variables

    The variable information is saved as a text file. View variables Step Action The following figure displays an example program of SoftMaster. From the View menu, select Variables. The addresses are changed into variables. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 76 4.5. Register special module variables Step Action From the View menu, select Address/Variables. Displays both addresses and variables. From the View menu, select Address/Comments. Displays both addresses and comments. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 77 Step Action ATTENTION Register Special/Communication Module Variables function deletes the previous Special Module Variables information and Variable/Comment is added to Variable/Comment list referring to the current I/O parameter. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 78 4. Operations and Monitoring 4.5. Register special module variables Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 79: Internal Memory Configuration

    Area to display D/A module operation Read %UXa.b.15 Module Ready status (Module available Ready) _ab_CH0_ACT Area to save _ab_CH1_ACT %UXa.b.16~ CH0~3 operation information Running of respective _ab_CH2_ACT channels _ ab_CH3_ACT R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 80 In the address assigned, a stands for the Base No. and b for the Slot No. on which the module is installed. In order to read ‘CH1 digital value’ of D/A conversion module installed on Base No.0, Slot No.4, it should be displayed as %UW0.4.4. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 81: Setting Area Of Operation Parameters

    “2”: outputs the mid. value of output range “3”: outputs the max. value of output range CH0 setting error Read Error code area available CH1 setting error R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 82 Ch3 high output limit Ch3 low output limit Bit On(1): Enable Channel rate control setting Bit Off(0): Disable Ch0 increase limit value Ch0 decrease limit value 0~16000 Ch1 increase limit value Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 83: I/O Area Of D/A Converted Data

    %UXa.b.15: The D/A module is ON when PLC CPU is powered ON or reset with D/A conversion ready to process D/A conversion. %UXa.b.0~3: It is a flag to display the error status of D/A conversion module for respective channels. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 84: Channel Operation Information (Address 1)

    Based on input type, you can select digital value and use within the range of - 192~16191, -8192~8191, 952~5047 or -120~10191 for 1~5V. If the digital value is not specified, it is set to 0. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 85 5. Internal Memory Configuration 5.2. I/O area of D/A converted data Address Details %UWa.b.3 CH0 digital value %UWa.b.4 CH1 digital value %UWa.b.5 CH2 digital value %UWa.b.6 CH3 digital value R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 86: Operation Parameters Settings

    The range of analog output can be specified for respective channels. If the output range is not specified, the range of all the channels is set to 1~5V for voltage output, and 4~20 mA for current output. The output range is set as follows: Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 87: Specifying Input Data Type

    -10000 ~ Precise value 1000~5000 0~5000 0 ~ 10000 10000 Analog output 4 ~ 20mA 0 ~ 20mA Digital input Precise value 4000 ~ 20000 0 ~ 20000 R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 88: Setting Output Type

    Current module’s parameters setting error. Refer to Attention. Blinks Parameters setting error when setting current module’s every 1s. Offset/Gain. Refer to Attention. Setting error of current module’s digital input range Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 89 Refer to Attention. Offset/Gain setting error in voltage module of -10~10V (#: channel) (If Offset value is set greater than or equal to Gain value). Refer to Attention. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 90: Output Limit Setting

    The value of high output limit can be set when output limit setting is set to ‘Enable’. The value of high output limit can be set within -192~16191. The value of high output limit must be more than the value of low output limit. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 91: Rate Control Setting

    CH0 increase limit value setting Step Action Increase limit value can be set when rate control setting is set to Enable. Increase limit value can be set within 0~16000. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 92: Isolated Analog Output Module 2Mlf-Dv4S, 2Mlf-Dc4S User's Guide

    5. Internal Memory Configuration 5.3. Operation parameters settings Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 93: Programming

    Address D area of CPU Module Address Conversion Module D00015 D00016 Run channel setting Run channel setting Range of output voltag Range of output voltage/ D00017 e/current current R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 94: Write Of Internal Memory (Put, Putp Instruction)

    Example: If D/A conversion module is installed on Base No.0 and Slot No.6, and CPU module’s data of D16~D17 is written on internal memory addresses 0~1 of D/A conversion module. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 95 D area of CPU modul Internal memory of D/ Address Address A conversion module D00015 D00016 Data 1 Run channel setting Range of output voltag D00017 Data 2 e/current D00018 D00019 R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 96: Basic Program

    D/A conversion module is installed on slot 1. I/O assigned points of D/A conversion module is 16 points. 2MLF-DC4S Step Action Program example through I/O parameter setting. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 97 6. Programming 6.2. Basic program Step Action Program example with PUT/GET instruction used. R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 98 6. Programming 6.2. Basic program Step Action Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 99: Application Program

    Details of initial setting Parameters Setting Details Internal Memory Address Channels CH 0 Output voltage range 0 ~ 20mA Data type 0 ~ 16000 Channel output type Previous value R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 100 If P0003 is Off and P0003 is On, 10mA is output. • If P0004 is Off and P0004 is On, 15mA is output. • Program Program example through I/O Parameters Setting. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 101 6. Programming 6.3. Application program Program R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 102: Bcd Output Of Error Code

    6. Programming 6.3. Application program Program example with PUT/GET instruction used. BCD output of error code Step Action System configuration Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 103 If P00001 is ON, D/A converted value and error code are saved, respectively, on D00000 and D00001. If P00002 is ON, applicable error code is output to digital BCD display (P00040 ~ P0004F). R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 104 6. Programming 6.3. Application program Step Action Program Program example through I/O Parameter setting. Program example with PUT/GET instruction used. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 105 6. Programming 6.3. Application program Step Action R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 106 6. Programming 6.3. Application program Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 107: Troubleshooting

    (Offset value is set greater than or equal to Gain value). Refer to Attention. Offset/Gain setting error in voltage module of 1~5V. Refer to Attention. (Offset value is set greater than or equal to Gain value) R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 108 0.2s. 31#, 40#, Set applicable Displayed on Blinks every Kept 41#, 60# channel only system area 32#, 50#, 51#, 52#, Offset/Gain error Blinks every Kept 53#, 54#, code area Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 109 Error Code Module Error Bit Error Code Ready Status 10, 11, 12, 13, Power On/Off 31#, 40#, 41#, Kept Clear Clear 32#, 50#, 51#, 52#, 53#, 54#, Kept Clear Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 110: Diagnosis Of Errors

    7. Troubleshooting 7.1Diagnosing errors. Diagnosis of errors Diagnosis of errors Diagnosis of errors RUN LED blinks Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 111: Run Led Is Off

    7. Troubleshooting 7.2. Diagnosis of errors RUN LED is Off Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 112: D/A Output Value Hunted Too Much

    7. Troubleshooting 7.1Diagnosing errors. Diagnosis of errors Diagnosis of errors D/A output value hunted too much Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 113: Relationship Discordant Between Digital Value And Analog Output Value

    7. Troubleshooting 7.2. Diagnosis of errors Relationship discordant between digital value and analog output value Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 114: D/A Output Value Always Exceeds The Value Specified

    7. Troubleshooting 7.1Diagnosing errors. Diagnosis of errors Diagnosis of errors D/A output value always exceeds the value specified Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 115: Analog Output Value Does Not Change According To The Change Of Digital Value

    7. Troubleshooting 7.2. Diagnosis of errors Analog output value does not change according to the change of digital value Hardware error of D/A conversion module Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...

  • Page 116: Status Check Of D/A Conversion Module Through Softmaster System Monitoring

    Module information: shows the O/S version information of D/A conversion module. O/S version: shows the O/S prepared date of D/A conversion module. Module status: shows the present error code. Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...
  • Page 117 7. Troubleshooting 7.2. Diagnosis of errors Step Action System Monitor Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 118 7. Troubleshooting 7.1Diagnosing errors. Diagnosis of errors Diagnosis of errors Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide Honeywell September 2010...

  • Page 119: Dimensions Of 2Mlf-Dv4S/Dc4S

    8. Appendix 1 Dimensions of 2MLF-DV4S/DC4S R200 Isolated Analog Output Module 2MLF-DV4S, 2MLF-DC4S User's Guide September 2010 Honeywell...
  • Page 120 Honeywell Process Solutions 1860 W. Rose Garden Lane Phoenix, AZ 85027 USA...

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