Fig. 17: WTX 200 connections - position connection no. 1 (white dot)
The white dot [A and B] mark the position of the connection with number
1 in the circuit diagram.
6.5 Assignment options for the additional connections at the 6 controller screw
terminals
Controller
screw
terminals
1
2
3
4
5
6
PIN
1
2
3
4
5
6
90
3 relay
2 relay output
output
ports (NO, C)
ports
1 input port
(NO, C)
NO 1
NO 1
C 1
C 1
NO 2
NO 2
C 2
C 2
NO 3
IN 4
C 3
GND
1 input port
IN 4
GND
B
1 relay output
2 relay
port (NO, C)
output ports
3 input ports
(NO, C, NC)
NO 1
NO 1
C 1
C 1
IN 2
NC 1
IN 3
NO 3
IN 4
C 3
GND
NC 3
2 input ports
3 input ports
IN 2
IN 3
IN 3
IN 4
IN 4
GND
GND
A
1 relay
output port
(NO, C, NC)
2 input ports
NO 1
C 1
NC 1
IN 3
IN 4
GND
4 input ports
GND
IN 1
IN 2
IN 3
IN 4
GND