Making Signal Connections - Waters Xevo TQ-S Operator's, Overview And Maintenance Manual

Making signal connections

Mass spectrometer signal connections:
Signal connections
Analog (Out)
Gas Fail Interlock
(Out)
Event (Out)
Event (In)
CE Interlock
Requirement:
external electrical disturbances, install connection covers over the signal
connectors.
To make signal connections:
1. Determine the location of the signal connection from the silk-screened
label affixed to the rear panel of each instrument.
B-28 External Connections
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.
Used to stop the solvent flow if the nitrogen gas
supply fails. Maximum 30 V, 0.5 A, 10 W.
Allows the mass spectrometer to trigger an external
event.
Allows an external device to start data acquisition.
Maximum 30 V.
Interfaces with a capillary electrophoresis power
supply so that the instrument is safely interlocked
against high voltages.
To meet the regulatory requirements of immunity from