PR electronics 9202 Configuration Manual

4511 modbus rtu pulse isolator
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4 5 1 1 MO DB US RTU
Co nfig uratio n Manua l
Pu l se i s o lato r
N o . 9 2 0 2 M C M 1 0 1 ( 1 9 0 3 )
F o r 4 5 1 1 d e v i c e s f r o m
s e r . n o : 1 4 1 5 9 0 0 0 1
9 2 0 2

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Summary of Contents for PR electronics 9202

  • Page 1 4 5 1 1 MO DB US RTU Co nfig uratio n Manua l Pu l se i s o lato r N o . 9 2 0 2 M C M 1 0 1 ( 1 9 0 3 ) F o r 4 5 1 1 d e v i c e s f r o m s e r .
  • Page 2: Table Of Contents

    9202 Configuration Parameter List ........
  • Page 3: Introduction

    INTRODUCTION This configuration manual contains the necessary information for configuring a PR 9202 device which is connected to a PR 4511 Modbus RTU enabler. Modbus is a “master-slave” system, where the “master” communicates with one or multiple “slaves”. The master typically is a PLC (Programmable Logic Controller), DCS (Distributed Control System), HMI (Human Machine Interface), RTU (Remote Terminal Unit) or PC.
  • Page 4: 9202 Configuration Parameter List

    9202 Configuration Parameter List Parameter Register Register Read/ Category Type Description Values Name Address Size Write UNSIGNED Defines the actual GENERAL DEVICE NUMBER 9202 = 37378 (0x9202)) INTEGER device number UNSIGNED GENERAL DEVICE VERSION Product version INTEGER Password UNSIGNED GENERAL...
  • Page 5: 9202 Process Parameter List

    9202 Process Parameter List Parameter Register Register Read/ Type Description Values Name Address Size Write “FAIL” No valid configuration has been received “OPEN” Actual configuration is NOT locked (non-SIL) CONFIGURATION Shows the device configuration 1000 1000 INTEGER “LOCK” Actual configuration is locked (SIL) STATUS according to the SIL setting.
  • Page 6: 4511 Modbus Configuration Parameter List

    4511 Modbus Configuration Parameter List Parameter Register Register Read/ Type Description Values Name Address Size Write Enable Modbus communication. If disabled, 4511 ignores all frames sent ENABLE MODBUS 3000 INTEGER from the Modbus master and the only way to re-enable Modbus communication is by using the 4511 menu.
  • Page 7 4511 Modbus Front Programming Parameter Menu M" " (correct) (NO)         (YES)              Please note:     If no keys are activated for 1 minute, the 4511 display will return to the “Monitor” view without saving. ...

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