Making I/O Signal Connections - Waters Xevo TQ-GC Overview And Maintenance Manual

Inject start (In)
Inject start (In)
Ground
Event (In)
Event (In)
Switch 3 (Out)
Switch 3 (Out)
Ground
Switch 4 (Out)
Switch 4 (Out)
B.5.1 Making I/O signal connections
Table B–1: Instrument analog-out/event-in connections
Signal connections
Analog (Out)
Inject Start (In)
Event (In)
Switch 2 (Out)
Switch 3 (Out)
Switch 4 (Out)
April 27, 2020, 715005564 Ver. 01 (previously released as Rev. A)
Page 133
Description
Used for analog chart output functionality. The
output voltage range is 0 to 1 V. The resolution
of the voltage output is 12 bits.
Signals the start of an injection. Maximum 30
V.
Allows an external device to start data
acquisition. Maximum 30 V.
Used to send time-based contact closure
signals to external devices. Maximum 30 V, 0.5
A, 10 W.
Used to send time-based contact closure
signals to external devices. Maximum 30 V, 0.5
A, 10 W.
Used to send time-based contact closure
signals to external devices. Maximum 30 V, 0.5
A, 10 W.