Siemens Cerberus PRO FC721 - Removing Non-Stationary C-NET Devices; Temporarily Removing Individual C-NET Device

Remove or replace non
-
stationary C
-
NET devices
Temporarily remove an individual non
-
stationary C
-
NET dev
ice
11
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Building Technologies
A6V10211100_f_en_
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Fire Safety
2015
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12
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15
11 Remove or replace non-stationary C-NET
devices
If an C-NET device is removed, the loop contact prevents the C-NET line from
being interrupted and thereby prevents a fault message.
The work described in this chapter may be performed when the C-NET line is
switched on.
11.1 Temporarily remove an individual non-stationary C-
NET device
It may be possible that an C-NET device must be temporarily removed from the
base. Afterwards the same device must be re-inserted at exactly the same place in
the C-NET.
Procedure
1. Remove the device.
 The control panel detects that the device is missing and reports a 'Fault'.
2. Perform the necessary activities.
3. Re-insert the device in the C-NET in the same, previous position.
4. Acknowledge the 'Fault'.
 If the 'Fault' is no longer displayed, the control panel updates the settings of the
re-inserted device.
 If this 'Fault' is still displayed, and/or the 'Line' is not in normal operation, the
'Line' has to be restarted.