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Chapter 6
CGCM-DLR Unit Software Interface
Table 7 - Scheduled Read Data Table
Byte
Size in
Type
Bytes
0
4
DINT
4
1
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
5
1
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
6
1
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
7
1
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
146
Bits
Tag Name
0...7
Status_32_bit
0
RevVARFlt
1
RevPwrFlt
2
OvrExcFlt
3
Ovr_I_Flt
4
Undr_V_Flt
5
Ovr_V_Flt
6
UndrFreqFlt
7
OvrFreqFlt
0
CGCM_Flt
1
LossExcFlt
2
OEL_Active
3
UEL_Active
4
LossSensingFlt
5
LossPMGFlt
6
RotDiodeFlt
7
PhRotFlt
0
BusRot_ABC_ACB
1
GenRot_ABC_ACB
2
FltOut
3
ExcOut
4
PF_VAR_Selection
5
PF_VAR_Control_Ened
6
AVR_FCR_Selection
7
FLTResetAck
0
BusV_Present
1
GenV_Present
2
PhRotMatch
3
V_Match
4
FreqMatch
5
PhMatch
6
CGCMInControl
7
Spare1
Rockwell Automation Publication 1407-UM002B-EN-P - February 2019
Description-+
Connect Status
Reverse kVAR Fault
Reverse kW Fault
Over-excitation Fault
Over-current Fault
Undervoltage Fault
Overvoltage Fault
Under-frequency Fault
Over-frequency Fault
CGCM-DLR Internal Fault
Loss of Excitation Current Fault
Over-excitation Limiting Active
Under-excitation Limiting Active
VT Sensing Loss
PMG Loss
Rotating Diode Fault
Phase Rotation Fault
Rotation Bus
Rotation Generator
Output Active Fault
Excitation Out Enabled
Power Factor/VAR Selection
Power Factor/VAR Control Enabled
AVR/FCR Control Selection
Reset Acknowledge Fault
Bus Voltage Present
Generator Voltage Present
Phase Rotation Match
Voltage Match
Frequency Match
Phase Match
CGCM-DLR Control
CGCM-DLR is active in a redundant pair
Units
Range
-
0=Inactive, 1=Active
-
0=Inactive, 1=Active
-
0=ABC, 1=ACB
0=Inactive, 1=Active
0=Disabled,
1=Enabled
0=PF, 1=VAR
0=Disabled,
1=Enabled
0=AVR, 1=FCR
0=No, 1=Yes
-
0=False, 1=True
0=No, 1=Yes
0=False, 1=True
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