Honeywell PX940 Installation Instruction page 6

Interfacing
This option board contains 4 connectors for a Z-Style Port, a S-Style Port, an
External Power Port, and an External Error Port.
Port
Z-Style
S-Style
External Power
External Error
Z-Style Port
Z-Style Port Pinouts
Pin Signal
1 Signal
groud
2 +5VDC
PX940 Applicator Interface Installation Instructions
Description
A D-Sub 15Pin receptacle connector.
A D Shaped SCSI 14Pin connector.
A Mini-DIN 6Pin receptacle connector.
A Mini-DIN 8Pin receptacle connector.
Type Description
Ground configurable for internal or external source
Power Voltage supply for external sensors.
Configurable for internal or external source.
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