Oldham MX 43, User Manual

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Table of Contents iv
Table of contents
Chapter 1 І General Information .................................................... 6
User Manual ................................................................................................ 6
Symbols used .............................................................................................. 6
Safety Instructions ....................................................................................... 7
Important Information .................................................................................. 7
Liability Limits .............................................................................................. 7
Chapter 2 І General Introduction ..................................................... 8
Purpose of the MX43 Central Measurement Unit............................. 8
This central unit is intended for the continuous measurement and
control of the gases present in the atmosphere.............................. 8
The COM43 Application............................................................................. 10
Chapter 3 І Mechanical Installation ............................................ 11
MX 43 Central Measurement Unit.............................................................. 11
Digital Modules .......................................................................................... 13
Chapter 4 І The MX43 Central Unit.............................................. 15
Overview of the Unit .................................................................................. 15
Front Face ................................................................................................. 19
Alarm and Relay Thresholds ..................................................................... 22
Name Plate................................................................................................ 23
Chapter 5 І Digital Modules ......................................................... 25
Addressable Digital Modules ..................................................................... 25
RS485 Transmission ................................................................................. 26
Configuration of Communication................................................................ 26
Relay modules........................................................................................... 28
16-Logic Input Module ............................................................................... 30
8-Analog Input Module............................................................................... 31
4-Analog Output Module............................................................................ 32