Control and display elements
Butzbach GmbH Industrietore Original operating manual sliding doors_V1 13/01/2021 29
6.2.4 “BMA activated” and “BMA door leaf position x” indicator lights (optional)
Front of the control cabinet
Indicates whether the BMA is activated.
After the fire alarm is triggered (indicator lights up), a door leaf opens in order to allow access
to the hangar.
After the “BMA activated” indicator goes off, the door system will function in the standard
manner again.
“BMA date leaf position x” option
Front of the control cabinet
Indicates whether the BMA position has been reached.
After the fire alarm is triggered (“BMA activated” indicator lights up), a door leaf opens in order
to allow access to the hangar. A corresponding signal request determines the position of the
door leaf movement, in order to guarantee opening of the door.
After the “BMA activated” indicator goes off, the door system will function in the standard
manner again.
6.2.5 “Door system authorised” indicator light (optional)
Front of the control cabinet
The indicator light serves as an access control.
The indicator lights up white if the signal from the building control system is present and door
movement is authorised.
The operation of the door system is only authorised if the indicator light is lit up.
6.2.6 “Collective error message” indicator light (optional)
Front of the control cabinet
The exact error message is shown on the display (optional).
The indicator lights up if there is an error.
The indicator light automatically goes out as soon as the error has been acknowledged.
The exact error message is shown on the display (optional).
6.2.7 “Track heating on” indicator light (optional)
Front of the control cabinet
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