Comark RF500A - Manual (Page 48)

47
Lumberg Connector
Pin No RF512 Pinout RF515 Pinout RF516 Pinout
1 Thermistor External 2 External 2 Positive Pt100 Positive Voltage Input
2 Thermistor External 1 External 1 Positive Pt100 Positive Current Drive
3 Thermistor External 4
(Reserved for future use)
Reserved for future use
Do Not Connect
No Connection
4 Thermistor Common External Common Pt100 Negative Current Drive
5 Thermistor External 3
(Reserved for future use)
Reserved for future use
Do Not Connect
Pt100 Negative Voltage Input
6 No Connection No Connection No Connection
1
2
3
4
5
6