B.2 Instrument control
The following table lists the instrument control specifications for the ACQUITY UPLC M-Class
system.
Table B–7: Instrument control specifications
Feature Specification
External communications Ethernet interfacing via RJ45 connection to
host PC
Event inputs/outputs Rear panel contact closure or TTL inputs/
outputs
External control
MassLynx
software
User diagnostics Available through software on the host PC via
the instrument console software
B.3 Environmental specifications
The following table lists the environmental specifications for the ACQUITY UPLC M-Class
system.
Table B–8: Environmental specifications
Attribute Specification
Acoustic noise <65 dBA, system
Operating temperature range 4 °C to 40 °C
Operating humidity range 20 to 80%, non-condensing
B.4 Power requirements
The following table lists the electrical specifications for the ACQUITY UPLC M-Class system.
Note: The total ACQUITY UPLC M-Class system power is a function of the modules and
instruments that comprise it. Refer to the module or instrument operator’s guide for further
information.
November 26, 2019, 715003588 Revision C
Page 91