ABB RLM01 Inbetriebnahmeanweisungen Seite 13

Table: Functions of terminals
Terminal: Short description:
8 F1
7 F2
6 L2+
5 M
4 L1+
3 L1+
2 M
1 E
3BDD011600R05
Meaning:
Potential-free alarm contact (closed in fault-free operation)
Redundant power supply and associated earth connection
Cable jumper from L1+ to L2+ if no red. voltage is present
+24 V power supply and associated earth connection
Connection for PE conductor
You can press down the orange-coloured pin using a narrow screwdriver to open the
cage tension spring. Only press the pin in far enough to feel a noticiable resistance
( about 1 mm below the upper surface of the terminal strip ). Now insert the stripped
wire as far as it will go into the large hole on the left. Reliable contact is only ensured
if the cage tension spring grasps the wire and not the insulation around it. The cage
tension spring can receive solid wires or rough wire strands with cross sections from
0.14 to 1.5 mm2. Please use flexible or rough wire strands with the lowest possible
cross section for better handling and reduced mechanical stress to the terminal strip.
Fig.: Single power supply Fig.: Redundant power supply
Commissioning
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