54
8009389/YN39/V3-0/2015-08| SICKOPERATING INSTRUCTIONS|GM35
Subject to change without notice
CONNECTING THE SYSTEM CONTROL UNIT - SCU
• PC with SOPAS ET software (page 55).
Fig. 25: GM35 connection options
Evaluation Unit
Operation
Service
Warning
Malfunction
GM 35
CO
2
CO
H O
2
Measuring
mg/
m
3
236
Ref. conditions
Hum: wet
SCU operating unit
Ethernet
CAN bus
Ethernet connection
Evaluation Unit
Operation
Service
Warning
Malfunction
GM 35
CO
2
CO
H O
2
Measuring
mg/
m
3
236
Ref. conditions
Hum: wet
GM35 evaluation unit
PC with SOPAS ET
RS232
Serial connection
The menu structure and presentation are principally identical on the SCU or on
the PC with SOPAS ET. The presentation on the SCU is adapted to the smaller
monitor.
For more information on the SOPAS concept, see the Help menu of SOPAS ET.