Wiring And Powering 24Vdc Door Strikes; Wiring Outputs Not Requiring Micronode Power - IEI Technology eMerge MicroNode Extreme Quick Start Manual

Wiring and powering 24VDC door strikes

Only outputs 1 and 3 can be used for powering 24V strikes. 24V maglocks cannot be powered
by the MicroNode. The example in the image below uses output 1 and the strike switch for
output 1. Wires must be a minimum of 20 AWG.
CAUTION: Polarity shown must be observed if using a diode to clamp the kickback voltage from
the strikes. IEI recommends the use of a diode, varistor, or transient voltage suppressor (TVS).

Wiring outputs not requiring MicroNode power

CAUTION: If output 1 or 3 is selected you must set the strike switch in the NORM
position. Otherwise power will be delivered to this output device.
April 13, 2009
4
outputs
3
2
1
Strike switch for output 1
in "NORM" position
NO
common
NC
NO
common
NC
3