UMS T8 User Manual page 50

Appendix
Configuration of T8 Tensiometer cable and plug:
Wiring connections
Signal Wire
V white
in
GND brown
A-OUT+1 green
A-OUT- yellow
digital grey
OUT
RS485-A pink
RS485-B blue
A-OUT+2 red
/ SDI12
Configuration of the USB converter:
USB converter plug configuration
Signal
V
out
GND
n.c.
n.c.
n.c.
RS485-A
RS485-B
n.c.
Pin Function
1 Supply +6...+18 V
2 Supply minus
3 Analog output 1 (pressure)
4 Analog minus
5 Filling status (max. supply
voltage), some loggers need a
voltage divider!
6 RS485-A 2-wire
7 RS485-B 2-wire
8 Analog output 2 (temperature)
or SDI12
Pin Function
1 Supply +7...+10 V
2 Supply minus
3 -
4 -
5 -
6 RS485-A 2-wire
7 RS485-B 2-wire
8 -
50/58
DC
DC
8-pin male plug
8-pin female
plug