IFM Electronic AS-Interface CompactLine AC2458 Montageanleitung Seite 10

Operation
Check the safe functioning of the unit. Display by LEDs:
• LED 1 yellow:
• LED 2 green:
• LED AUX:
• LED 3 red is lit:
• LED 3 red flashes:
Overload and short circuit of the input supply/output are sig-
nalled to the AS-i master (version 2.1) via the "periphery fault"
flag in the status register.
Maintenance
The operation of the module is maintenance-free.
Always exchange the upper part and lower part at the same time.
Installation
Disconnect the installation from power before mounting.
Select a plane mounting surface. The bottom of the module
must lie flat on the mounting surface.
1. Screw the
(mounting holes
2. Insert the AS-i standard cable (yellow) and the cable for external
power supply (black). Ensure correct positioning of the cable in the
profiled slot.
3. Put the upper part on the lower part and tighten the screws
(screws supplied).
4. Screw the upper part onto the mounting surface (mounting hole
mounting screw not supplied).
If the module is used at the end of the cable line, the ends of the two
flat cables should be secured by means of shrink wraps (order no.
E70113).
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PAGE
input/output switched
AS-i supply voltage o.k.
AUX supply voltage o.k.
AS-i communication error, slave does not
participate in the " normal" data exchan-
ge, e. g. slave address 0
periphery fault, e.g. sensor supply/output
overloaded or shorted
lower part
; mounting screws not included).
1
onto the mounting surface
2
;
3