User guide

Trusted
TM
RTD FTA T8841
Issue 6 Nov 07 PD-T8841 11
4. Assembly Pinout Connections
4.1. RTD1 to RTD8
RTD Sensor Cable Colour
Pin Service
2-Wire 3-Wire
1 (W) + Input White White
2 (R) + Input Red Red
3 (R) I Return Red
Table 1 RTD Connections
4.2. IOIF
Pin Service
1 0V earth reference
2 Channel 1 temperature output
3 Channel 2 temperature output
4 Channel 3 temperature output
5 Channel 4 temperature output
6 Channel 5 temperature output
7 Channel 6 temperature output
8 Channel 7 temperature output
9 Channel 8 temperature output
10 0V earth reference
Table 2 IOIF Connections
4.3. PWR
Pin Service
1 24V-1
2 0V
3 0V
4 24V-2
Table 3 PWR Connections