IFM Electronic AC2704 Montageanleitung Seite 7

Addressing
Assign a free address between 1 and 31. At the factory the address
is set to 0.
A Addressing with the addressing unit
Connect the addressing unit with the terminals A+ and A-, remove
the addressing plug and assign the desired address.
B Automatic addressing with the ifm AS-i controller
All present slaves must be projected.
Connect the module with the controller (function MULTIPLE AUTO
ADDRESS = ON). Remove the addressing plug. The lowest available
address is used.
Automatic addressing of several modules: Remove the addressing
plug of the first module, continue with the addressing plug of the
second module etc. The modules are addressed in rising order.
C Addressing via AS-i software
Connect the module and assign the desired address.
Caution! If you address several modules, only one module with the
address 0 may be present on the AS-i network, and so all addressing
plugs must first be inserted.
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
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