INOR IPAQ R520X - Manual (Page 20)

4 ELECTRICAL CONNECTIONS C520/C520X / R520/R520X
09/2010 • 86B5200001 www.inor.com 20
Figure 11: Installation diagram, thermocouple and voltage connections for R520/R520X
1) SmartSense wire
2) GND (input cable screen)
1 Thermocouple
2 Thermocouple, redundant sensor elements
3 Voltage
4 Voltage, redundant sensor elements
3
5 6 7 8 Ch 2
1 2 3 4 Ch 1
- +
2) 1)
- +
5 6 7 8 Ch 2
1 2 3 4 Ch 1
- +
4
2) 1)
1
5 6 7 8 Ch 2
1 2 3 4 Ch 1
- +
2) 1)
2
- +
1 2 3 4 Ch 1
- +
5 6 7 8 Ch 2
2) 1)