IFM Electronic AC2252 Notice De Montage page 5

Electrical connection
For the outputs O1 to O4 the external potential must be a vol-
tage to PELV.
Connection
A+: AS-i +
A-: AS-i -
E+: actuator supply +24 V
E-: actuator supply 0 V
O1 ... O4: switching output actuator 1 ...4
LEDs 1: AS-i, FAULT, AUX
LEDs 2: switching status indication
actuator outputs
ADR: adressing socket
Operation
Check the safe functioning of the unit. Display by LEDs:
• LED green: voltage supply via the AS-i network or external voltage O.K.
• LED yellow: output switched
• LED red: AS-i communication error, e. g. slave address 0
• LED red flashing: peripheral error, output overloaded
Technical data
You can download the data sheet from the Internet if required
(www.ifm.com).
LEDs 1
ADR
LEDs 2
O- O- O- O-
O1 O2 O3 O4
A+ A- E+ E-
5