44
Terminal X3
Terminal
No.
Symbol Description
X3:1
GND
I/O unit ground potential
X3:2
+24V
I/O unit operating voltage
X3:3
RS_B
Data
bus
X3:4
RS_A
Data
bus
X3:5
CAN_H Data
bus
X3:6
CAN_L Data
bus
X3:7
X3:8
La> in
Arc input, tripping group 1
X3:9
Lb> in
Arc input, tripping group 2
X3:10
I> in/out
Current input
X3:11
La> out
Arc output, tripping group 1
X3:12
Lb> out
Arc output, tripping group 2
X3:13
GND
X3:14
GND
X3:15
X3:16
X3:17
Us
Operating
voltage
X3:18
Us
Operating
voltage
Terminal X6
Terminal No. Description
X6:1
Modular cable terminal 1
X6:2
Modular cable terminal 2
Summary of Contents for ARCON 2.0 Series
Page 51: ...51 7 6 Block diagram 7 6 1 ARC EM 2 0 Figure Connections of ARC EM 2 0...
Page 54: ...54 7 6 4 ARC EL3 2 0 7 6 5 ARC EC1 2 0...
Page 64: ...64 9 Construction 9 1 Dimensional drawings 9 1 1 ARC EM 2 0 panel and semi flush mounting...
Page 65: ...65 9 1 2 ARC EP10 2 2 0 din rail mounting...
Page 66: ...9 1 3 ARC EP10 2 0 din rail mounting 66...
Page 67: ...67 9 1 4 ARC EL3 2 0 din rail mounting...
Page 68: ...68 9 1 5 ARC EC1 2 0 din rail mounting...
Page 69: ...69 9 1 6 Fiber sensor mounting r min 50 mm...
Page 70: ...70 9 1 7 Point sensor mounting...
Page 82: ...82 10 Application examples 10 1 Applications 10 1 1 With a main busbar system...
Page 83: ...83 10 1 2 With two main busbar systems...
Page 84: ...84 10 1 3 With two main busbar systems and additional zone selection 4 zones...
Page 85: ...85...
