GE PACSystems RX7i Reference Manual page 70

Setting the CPE400's Real-Time Clock
The CPE400's Real-Time Clock may be set by both the PACSystems Runtime and the Field Agent:
•
The clock may be set from PACSystems using utilities in Proficy Machine Edition.
•
The clock may be set from the Field Agent using the Technician Console or a network time server.
•
Regardless of whether the clock is set from the PACSystems Runtime or the Field Agent, the
CPE400 must be rebooted after the clock is set so that the time change is applied across both
applications.
•
The CPE400's clock must be set to UTC time when using the Field Agent to publish data to the
Predix Cloud.
GFK-2222AD
Chapter 2. CPU Features & Specifications
April 2018 59