SICK MCS200HW Service Manual

CONTENTS
4
8024638/AE00/V1-0/2019-09 | SICKSERVICE MANUAL | MCS200HW
Subject to change without notice
4.5 Test signal transmission............................................................................... 48
4.5.1 Setting the IP address.................................................................. 48
4.5.2 MODBUS simulation ..................................................................... 49
4.5.3 Test analog and digital inputs and outputs ................................ 50
4.5.3.1 Analog outputs.......................................................... 50
4.5.3.2 Digital outputs .......................................................... 50
4.5.3.3 Analog inputs ............................................................ 51
4.5.3.4 Digital inputs............................................................. 51
5 Repairs ...................................................................................................... 52
5.1 Working on the device cabinet..................................................................... 52
5.1.1 Replacing the door fan................................................................. 52
5.1.2 Replacing the pressure reducer unit........................................... 54
5.1.3 Replacing the CAN node .............................................................. 55
5.1.4 Working on the valve manifold .................................................... 57
5.1.4.1 Replacing the valve manifold................................... 57
5.1.4.2 Replacing the valve .................................................. 58
5.1.5 Replacing the IO module.............................................................. 59
5.1.6 Replacing the test gas valves ...................................................... 60
5.1.7 Replacing the display ................................................................... 62
5.1.8 Replacing the 24V power supply unit.......................................... 63
5.2 Working on the cell ....................................................................................... 65
5.2.1 Removing the complete cell ........................................................ 65
5.2.2 Fitting the complete cell .............................................................. 68
5.2.3 Replacing the oxygen sensor ....................................................... 70
5.2.4 Replacing mirror plates................................................................ 73
5.2.4.1 Replacing the upper mirror plate ............................. 73
5.2.4.2 Replacing the lower mirror plate.............................. 76
5.2.5 Replacing the heating cartridges................................................. 79
5.2.6 Replacing the PT100 temperature sensor.................................. 82
5.2.7 Replacing the thermostatic switch .............................................. 85
5.3 Working on the sender/receiver unit........................................................... 88
5.3.1 Removing the electronics housing cover .................................... 88
5.3.2 Replacing the beamer .................................................................. 89
5.3.2.1 Resetting the beamer service life ............................ 90
5.3.2.2 Resetting the reference energy................................ 91
5.3.3 Removing the complete sender/receiver unit ............................ 93
5.3.4 Fitting the complete sender/receiver unit .................................. 98
5.3.5 Replacing the fan ......................................................................... 98
5.3.6 Replacing the pressure control module ...................................... 99
5.3.7 Replacing the complete beamer unit ........................................102
5.3.8 Performing optical adjustment ..................................................103

SICK MCS200HW Specifications

General

Brand	SICK
Model	MCS200HW
Category	Analytical Instruments
Language	English