Temporarily Removing Multiple Non-Stationary Devices; Permanently Removing Non-Stationary Devices - Siemens FS720 Commissioning, Maintenance, Troubleshooting

Changing and expanding the FDnet/C-NET detector line
12
Removing or replacing non-stationary devices

12.4.3 Temporarily removing multiple non-stationary devices

12.4.4 Permanently removing non-stationary devices

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Building Technologies
Fire Safety
The procedure in this chapter applies both for the base with loop contact and the
base without loop contact.
For the purpose of painting work, it may be necessary to temporarily remove the C-
NET devices in a room. Each C-NET device must then be re-inserted in its original
base. The C-NET devices may not be exchanged.
Mark the allocation of the devices to the respective base to avoid additional work
steps.
You will find additional information about the individual steps on the specified
pages.
1. Switch the 'Zone' off. Link [➙ 79]
2. Remove the C-NET devices from their bases.
3. Perform the tasks.
4. Re-insert the C-NET devices to the respective position.
5. Switch the 'Zone' on. Link [➙ 80]
a For all the re-inserted C-NET devices, a localization fault is displayed.
6. Restart the C-NET detector line. Link [➙ 80]
If detectors have been swapped over or are missing, the following messages are
shown on the display of the Person Machine Interface:
'Zone', 'Serial no. ("ID-Nr.")', 'Dev.location fault'
The work described in this chapter may be performed when the C-NET detector
line is switched on.
The procedure in this chapter applies both for the base with loop contact and the
base without loop contact.
You will find additional information about the individual steps on the specified
pages.
1. Switch the C-NET detector line off. Link [➙ 79]
2. Remove the C-NET devices and their bases. Link [➙ 82]
3. Switch the C-NET detector line on. Link [➙ 79]
4. Delete the C-NET devices individually via the ↑ Person Machine Interface on
the control panel. Link [➙ 83]
5. Connect the PC to the ↑ 'Station'. Link [➙ 27]
6. Load the configuration from the 'Station' to the PC. Link [➙ 32]
7. Remove the logical elements in Cerberus-Engineering-Tool. Link [➙ 83]
8. Load the configuration from the PC to the 'Station'. Link [➙ 30]
9. Disconnect the PC from the 'Station'. Link [➙ 27]
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2018-08-29