SIGMATEK SCP 211, Operating Manual

Page: 19 / 38

S-DIAS Safety CPU Module SCP 211
11.10.2021 Page 17
5.1 Status LEDs
The LED display lights continuously to indicate that the in- and outputs are active.
Run green Run Indicates
-
The time-limited (LED "S" on) operation mode or
-
or unlimited time ("S" LED off) operation mode.
Module
Status yellow status
-
Lights permanently: the module is in service mode
-
Slow blinking frequency: the module is currently in
Idle or Check Configuration mode (distribution of
the configuration)
Error red Error
-
Lights permanently: the module is in error mode
-
Slow blinking frequency: the maximum age has
been exceeded for a removed input (can be read
with the SAFETYDesigner )
-
Fast blinking frequency: serious error;
communication with the module is no longer
possible (CANNOT be read with the
SAFETYDesigner )
B red Display validation button S1 See chapter "Validation Button" for description
C1 yellow Command 1 See chapter "Validation Button" for description
C2 yellow Command 2 See chapter "Validation Button" for description
C3 yellow Command 3 See chapter "Validation Button" for description
Safety
interface
inactive yellow Safety interface connection Indicates an active Safety interface
DC OK green DC OK +24 V Signals the availability of the supply voltage