Operation
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RCMS460-490_D00067_03_M_XXEN/12.2017
RCMS…-L…: All alarm LEDs light for approx. 10 seconds.
After successful testing, all LEDs must go out again, with the exception of the
LED "ON" and the alarm relays must return to their initial position.
6.3.4 Resetting saved alarm messages (RESET)
If the fault memory is enabled, the alarm status will remain, even after the
cause of the fault has been eliminated, until a "RESET" is carried out.
RCMS…-D… only: First press the "ESC" button to exit the display of the cur-
rent alarm message. The "RESET" button cannot be pressed before the stan-
dard display appears (bar chart).
A reset can be carried out in the following way:
Select standard display and then press the "RESET" button on the RCMS
front panel for at least one second.
Press an external reset button connected to the RCMS…
Send a reset command via the BMS bus.
RCMS…-D… only: Call the "RESET" function in the Control menu.
Saved alarm messages that are no longer pending are deleted. The alarm relay
drops out, the alarm LEDs go out and there are no longer any alarm messages
on the BMS bus.