YOKOGAWA ROTAMASS Total Insight - 7.4 Transmitter; 7.4.1 Connection terminals

Wiring
Quick Reference Instruction Manual for Spare
Transmitter replacement
IM01U10A01-00EN-R, 1
st
edition, 2019-12-09
51 / 76
7.4.3.1 Connection terminals
The delivery includes an operating tool for connecting the connecting cable to the
connection terminals.
D + D -
S1 + S1 - S2 + S2 - TP1 TP2 TP3
D +
D -
S1 +
S1 -
S2 +
S2 -
TP1
TP2
TP3
COM
3 2 1
1
2 3
4 5 6
Fig.24: Connection terminal circuits (transmitter on the left side, sensor on the right side)
1 Driver circuit (D+/D-) 4 Signal grounding
2 Sensor circuits (S1+/S1-, S2+/S2-) 5 Transmitter
3 Temperature measurement circuit
(TP1, TP2, TP3)
6 Sensor
Installation of
standard connecting
cable option L
␣␣␣
Fig.25: Transmitter and sensor interconnection diagram
1 Sensor
2 Transmitter
3 Potential equalization system