Siemens SICLOCK TC 400 - Manual (Page 88)

Parameterization
9-86 © Siemens AG 2007 All Rights Reserved
SICLOCK ® TC 400
9.3.5 Temperature
You activate the monitoring of the module temperatures with the parameter entry
/Environment/Advanced/Temperature/monitoring (0.24.01).
You can set the following values:
• Alarm
• Warning
• No monitoring
The current module temperature is displayed in the parameter entry /Environ-
ment/Status/temperature (0.24.02).
9.3.6 Battery
You can specifically disconnect the battery when storing and therefore signifi-
cantly increase the battery life with the parameter entry /Environ-
ment/Advanced/Battery/disconnect (0.25.01).
During power up, the SICLOCK TC 400 checks once whether the battery has
been disconnected after at least 30 minutes of operation. If required, the battery
is then automatically connected and a message output.
See also Battery (Section 11.1).
Notice
If the battery is disconnected, hardware time and archives are lost when the
power supply for the SICLOCK TC 400 is switched off.
This command may only be performed by qualified personnel.