Rockwell Automation 1407-CGCM Combination Generator Control Module - Manual (Page 95)

Rockwell Automation Publication 1407-UM001G-EN-P - April 2013 95
CGCM Unit Configuration Chapter 4
Related Parameters
• Internal tracking – GenRatedExcI
• Traverse rates – GenRated_V, GenRated_I, GenRatedExcI
Synch Tab
The Synch tab is used to configure the unit’s parameters related to the
synchronizing function of the CGCM unit.
Synchronization Limits
• Frequency Match - Establishes the acceptance window for frequency
matching, defined by Configuration table tags SyncFreqLoLimit and
SyncFreqHiLimit
. These tags are set by using the Lower Limit and Upper
Limit fields in the Synch tab and are expressed in Hertz.
• Voltage Match - Establishes the acceptance window for voltage matching,
defined by Configuration table tags SyncV_LoLimit and
SyncV_HiLimit
. These tags are set by using the Lower Limit and Upper
Limit fields in the Synch tab and are expressed in percent of rated
generator voltage.
• Phase Match - Establishes the acceptance window for phase matching,
defined by Configuration table tags SyncPhLoLimit and
SyncPhHiLimit
. These tags are set by using the Lower Limit and Upper
Limit fields in the Synch tab and are expressed in degrees.