8Appendix A Service & Maintenance Manual
56
5100614_CFD5000 T - CM4.3_Service & Maintenance Manual_T_EN_2020_E
•
Press 0 to disable the logical loop; the loop will be disconnected galvanically
•
Press 1 to send a list with loops to a connected printer.
•
Press 2 to monitor and manipulate the logical loop.
•
Press 3 to add a loop unit (if allowed in the FDS).
•
Press 4 to scan for new or changed loop units, for example, detectors.
•
Press 5 to activate the function Installation Mode (if allowed in the FDS).
OK=Details screen
Details about loops:
System Address (crd.subCrd) Address of the loop; crd = Board address, subCrd =
number of physical loop
Loop Units Number of found/expected loop units
Communication errors Number of reported communication errors for loop units in
the last 1000 tries
Current consumption Current electrical consumption of the loop
Fire Alarms Number of active fire alarms at the moment
Fault Alarms Number of active fault alarms at the moment
Disablements Number of disablements at the moment
•
Press OK to go back to list view.
•
Press 1 to send a list with details for the selected loop to a connected printer.
2=Loop units screen
Details about the loop units:
Loop unit type and logical
address
8
x
SMOKE HEAT / LOOP DEVICE / MCP x
Comm. Stat Communication status. The unit answers on side A
(primary) and side B (secondary); when looking for a short
circuit or a cable break this information is useful for
locating the break or short circuit
For further explanation, refer to Cable Break, page 27 or
Short Circuit, page 28 .
•
Press OK to monitor details and manipulate the selected loop unit
Alternatives for Loop Units submenu:
•
Press OK to go back to list view.
•
Press 0 to send a list with details for the selected loop unit to a connected
printer.
•
Press 1 to disable the selected loop unit.
•
Press 2 (Set in fire) to simulate a fire alarm in the system.
•
Press 3 (Erase) to remove the loop unit from the configuration (if allowed in the
FDS).
8) Logical address that will be presented in case of alarm or fault in the unit