ITW Diagraph PA/6000 - Pressure Sensor Adjustment; Pressure Sensor Setup; Checking Minimum and Maximum Pressures Detected; Defaulting the Sensor to Factory Settings

Diagraph - an ITW Company PA/4600 & PA/6000 User Manual
Connection Port Information Page 50
Connection Port Information
7.3 Warning Tower Pin-Out
J4 DB9 Female
PIN PinDescription
Pin1,2,3
N/C
Pin4Red(GroundSwitched)
Pin5 Yellow(GroundSwitched)
Pin6+24VDCSupply
Pin7
Green(GroundSwitched)
Pin8,9 N/C
7.4 Serial Communication Pin-Out
J1 DB25 Female
PIN PinDescription
Pin1 ShieldGround
Pin2 Receive
Pin3 Transmit
Pin4RTS
Pin5CTS
Pin6DSR
Pin7SignalGround
Pin8DCD
Pins9‐17 N/C
Pin18 Switched+24VDC
Supply
Pin19 N/C
Pin20 DTR
Pin21‐25 N/C