Pin N.
1
2
3
4
5
6
7
8
9
A serial communication kit with a serial cable and the T-Plus software is
available (optional).
Turbo-V 903 Pumping System User Manual / 87-901-016-01
How to Connect the Outputs of the Controller
Signal name
+5 V (OUT)
TX (RS232)
RX (RS232)
A+ (RS422 Optional)
GND
A + (RS485)
B - (RS422 Optional)
B - (RS485)
Reserved
(A)
Technical Information
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