When using the Red 8 or Red Max controllers (and the discontinued 8IO+ controller), there is an option to use an input on the eFlow102NB to cut output power when a fire alarm system is triggered. Some municipalities require this configuration to be used to be used when maglocks are used.
The normally open (NO) fire alarm output trigger must be connected to the 'Trigger EOL Supervised' connection. This connection is the two leftmost pins on the six pin connector located in the bottom right corner of the eFLow102NB board when oriented as shown in the diagram above. When a fire alarm output trigger is used, the backup battery must be connected to the eFlow102NB, instead of the Red controller. This will ensure that output power is dropped when the fire alarm is triggered and that the battery for the controller will not continue to provide power to the locking hardware.
No programming is require in PDK.IO, as this is a hardware level disconnection.
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