999 Quattro Multi-Sensor Transducer Pin-outs

Pin Description
1 RS485(-); RS232 Tx
2 RS485(+); RS232 Rx
3 +24V
4 Power Gound
5 Analog output (+)
6 Analog output (-)
7 Relay #1 NO
8 Relay #1 Common
9 Degas Status
10 Filament Select
11 Relay #2 Common
12 Relay #2 NO
13 Degas On
14 Relay #3 Common
15 Relay #3 NO

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