Key To N Type Connectors - LAUMAS WTAB-R Installation And User Manual

D4
Male
RS232 serial port
D5
Male
RS485 serial port
Connector
C2
Standard version
12/24 VDC:
Power supply
1 2
C3
Optional version
115/230 VAC:
Power supply
L N
E
13
14
15
1
2 RS232: RXD
3 RS232: TXD
4
5 RS232: SHIELD, GND
6
7
8
9
1
2
3
4 RS485: +
5 RS485: SHIELD, GND
6 RS485: -
7 RS485: -
8
9 RS485: +

KEY TO N TYPE CONNECTORS

Pin Signal
1 +SUPPLY (12/24 VDC)
2 -SUPPLY (12/24 VDC)
L PHASE
GROUND
N NEUTRAL
- 12 -
10 yellow
9 blue
8 black
6 yellow
8 black
5 blue
5 blue
6 yellow
Internal Internal
terminal colour
7 red
8 black
L brown
yellow/ green
, 8
N blue