ABB RLM01 Inbetriebnahmeanweisungen Seite 18

Signalling
Communication
Act/Err LEDs:
Yellow -/-
Yellow Yellow
Unlit Unlit
Yellow -/-
Yellow Unlit
Unlit Red
Yellow -/-
Unlit Yellow
Red Unlit
Unlit -/-
Yellow Yellow
Unlit Unlit
Yellow -/-
Yellow Yellow
Unlit Red
Yellow -/-
Yellow Yellow
Red Unlit
Unlit -/-
Unlit Unlit
Unlit Unlit
Redundant power supply
Pwr LED: Act/Err LED's:
Green Depending on status
Unlit Depending on status
Unlit All unlit
Simple power supply
Pwr LED: Act/Err LED's:
Green Depending on status
Unlit Depending on status
Unlit All unlit
18
Alarm contact: Meaning:
Closed Data reception via all three wires (uninterrupted operating
status)
Open Data reception via line A / M but not via line B
Open Data reception via line B / M but not via line A
Closed Data reception via line A / B but not via line M
Open Data reception via line A / M and continuous transmitter
on line B
Open Data reception via line B / M and continuous transmitter
on line A
Closed No data reception via lines A / B and M
Alarm contact:
Closed
Open
Open
Alarm contact:
Closed
Open
Open
Meaning:
RLM 01 is supplied with L1+ and L2+
L1+ or L2+ missing
L1+ and L2+ missing
Meaning:
RLM 01 is supplied with L1+
Wire jumper to L2+ missing
L1+ missing
3BDD011600R05