CONTENTS
4
8009441/YN36/V3-0/2015-08| SICKOPERATING INSTRUCTIONS | GM35
Subject to change without notice
4.4 Electrical connection of system components.............................................. 35
4.4.1 Electrical connection for the purge air unit................................. 35
4.4.2 CAN bus wiring options ................................................................ 36
4.4.3 Electrical connection in the evaluation unit EvU ........................ 38
5 Handling the Evaluation Unit ................................................................. 41
5.1 User qualifications........................................................................................ 41
5.2 Operating elements ...................................................................................... 41
5.2.1 Function buttons and menu overview ......................................... 42
5.2.2 Display contents ........................................................................... 43
5.2.3 Menu structure ............................................................................. 43
5.2.3.1 Menu structure Measuring Mode ............................ 43
5.2.3.2 Menu structure Diagnosis ........................................ 44
5.2.3.3 Menu structure Calibration ...................................... 44
5.2.3.4 Menu structure Configuration .................................. 45
5.2.3.5 Menu structure Maintenance Mode (Maint) ........... 46
6 Connecting the System Control Unit - SCU........................................... 47
6.1 SCU connection to the GM35....................................................................... 47
6.1.1 Electrical connection of the SCU to the GM35 ........................... 47
6.1.2 Configuring and operating using SOPAS ..................................... 47
6.1.3 Connecting the GM35 evaluation unit via the SCU operating
unit ................................................................................................ 49
6.1.4 Direct serial connection to the GM35 evaluation unit .............. 51
6.1.5 Changing the user level ............................................................... 53
6.1.6 Menu overview (menu tree) ........................................................ 54
6.1.7 Measured values .......................................................................... 54
6.1.8 Menu Parameter .......................................................................... 55
6.1.9 Menu Adjustment ......................................................................... 60
6.1.10 Menu Diagnosis............................................................................ 64
6.1.11 Menu Maintenance ...................................................................... 66
7 Start-up...................................................................................................... 69
7.1 Preparations ................................................................................................. 69
7.1.1 Required qualifications and further prerequisites...................... 69
7.1.2 Start-up procedure overview........................................................ 69
7.2 Start-up steps overview ................................................................................ 69
7.3 Mechanical preparations for the SR-unit and reflector .............................. 71
7.3.1 Checking the scope of delivery .................................................... 71
7.3.2 Transport safety devices .............................................................. 71
7.3.3 Cleaning optical interfaces .......................................................... 72
7.3.4 Information on fitting the SR-unit and reflector.......................... 72
7.4 Measuring path free from sample gas - zero path ...................................... 72
7.4.1 Preparing a zero path................................................................... 72
7.4.2 Installing the GM35 system components ................................... 73
7.4.3 Electrical connections .................................................................. 78