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CONTENTS
4
8024638/AE00/V1-0/2019-09 | SICK
S E R V I C E M A N U A L | MCS200HW
Subject to change without notice
Setting the IP address.................................................................. 48
MODBUS simulation ..................................................................... 49
Test analog and digital inputs and outputs ................................ 50
4.5.3.1
Analog outputs.......................................................... 50
Digital outputs .......................................................... 50
Analog inputs ............................................................ 51
Digital inputs............................................................. 51
Replacing the door fan................................................................. 52
Replacing the pressure reducer unit ........................................... 54
Replacing the CAN node .............................................................. 55
Working on the valve manifold .................................................... 57
5.1.4.1
Replacing the valve manifold................................... 57
Replacing the valve .................................................. 58
Replacing the IO module.............................................................. 59
Replacing the test gas valves ...................................................... 60
Replacing the display ................................................................... 62
Replacing the 24V power supply unit.......................................... 63
Removing the complete cell ........................................................ 65
Fitting the complete cell .............................................................. 68
Replacing the oxygen sensor ....................................................... 70
Replacing mirror plates................................................................ 73
5.2.4.1
Replacing the upper mirror plate ............................. 73
Replacing the lower mirror plate.............................. 76
Replacing the heating cartridges................................................. 79
Replacing the PT100 temperature sensor.................................. 82
Replacing the thermostatic switch .............................................. 85
Removing the electronics housing cover .................................... 88
Replacing the beamer.................................................................. 89
5.3.2.1
Resetting the beamer service life ............................ 90
Resetting the reference energy................................ 91
Removing the complete sender/receiver unit ............................ 93
Fitting the complete sender/receiver unit .................................. 98
Replacing the fan ......................................................................... 98
Replacing the pressure control module ...................................... 99
Replacing the complete beamer unit ........................................102
Performing optical adjustment ..................................................103