Installation
GMS800 · Operating Instructions · 8013025 V1.2 · © SICK MAIHAK GmbH 27
Subject to change without notice
3.5 Signal connections
3.5.1 Safety information for signal connections
Install disconnected from the mains
Adjustment procedure safeguard
While an adjustment procedure is running, status “Functional control” is activated and the
test gas measured values output as measured values.
3.5.2 Information in other documents (notice)
NOTICE: Sensitive electronics
Before signal connections are established (also with plug connections):
b
Disconnect the GMS800 and all connected devices from the mains (switch
off).
Otherwise the internal electronics could be damaged.
CAUTION: Risk during adjustments
Test gas values are output as measured values during an adjustment
procedure.
b
Check whether the “Function control” digital output must be processed or
displayed at external stations.
b
Install the “Function control” digital output accordingly when necessary.
Otherwise the measured values output from the test gases could possibly
create dangerous or undesired situations.
Signal connections … See for information
On an internal I/O module
→
Supplementary Operating Instructions for “I/O
Module”
On other external components
→
Relevant separate information