IFM Electronic AS-i Notice De Montage page 9

Remove the plug of the first module and address it, continue with
the addressing plug of the second module and address it, etc.
D The addressing plug remains removed because otherwise no com-
munication with the master is possible.
Operation
Check the safe functioning of the unit. Indication via LEDs:
• LED green: AS-i voltage and external supply o.k.
• LED yellow: Input /output is switched
• LED red: short-circuit output
Limited voltage
The device shall be supplied from an isolating transformer having a
secondary Listed fuse rated as noted in the following table.
Control-circuit wire size Maximum protective device rating
AWG
26
24
22
20
18
16
Technical data
You can download the data sheet from the Internet if required
(www.ifm.com).
Overcurrent protection
2
mm
(0.13)
(0.20)
(0.32)
(0.52)
(0.82)
(1.3)
ampere
1
2
3
5
7
10
9