4-13
SICLOCK
®
PCON
Operating Instructions, 04/2012, A2B00056366E-01
•
Switch 5
can be used to invert the output signal of all electrical outputs.
•
The SICLOCK PCON provides the option of monitoring all inputs or the
120 VDC voltage output. For this purpose, a check is made to determine
whether a status change takes place on the signal lines. If a steady signal of
an appropriate length is detected, an alarm contact is activated.
Switch 6
can
be used to activate this monitoring function.
Switch 7
is used to specify
whether the inputs or the output is to be monitored.
Switch 8
can be used to
specify whether the alarm relay switches after 3 seconds or 3 minutes in the
event of a missing signal change.
Table 4-3
Switches 5 to 8
Switches Item
Significance
5
OFF
Electrical output signals not inverted
5
ON
Electrical output signals inverted
6
OFF
Monitoring deactivated
6
ON
Monitoring activated
7
OFF
Monitoring of inputs
7
ON
Monitoring of 120 VDC voltage output
8
OFF
Alarm after 3 seconds without signal change
8
ON
Alarm after 3 minutes without signal change