Data table – Rockwell Automation 1407-CGCM Combination Generator Control Module User Manual
Page 142
142
Rockwell Automation Publication 1407-UM001G-EN-P - April 2013
Chapter 6
CGCM Unit Software Interface
Data Table
Although the Unscheduled Write tag is contained in the Configuration tag in the
Logix controller tags, the Unscheduled Write must be read back from the
CGCM unit independently.
Message size depends on the unit’s firmware revision. 64 (FRN 2.
x) or 76 (FRN
3.
x or later) byte Message size from CNET to CGCM (Written to the CGCM
unit).
Table 15 - Unscheduled Write Data Table, Assembly Instance 6
Byte
Size in
Bytes
Type
Tag Name
Description
Units
Range
Error
Code
0
4
Real
LineDropComp
Line Drop Compensation
%
0…10
1
4
4
Real
AVR_FCR_Kp
Automatic Voltage Regulator/Field Current
Regulator Proportional Gain
-
0…1000
2
8
4
Real
AVR_FCR_Ki
Automatic Voltage Regulator/Field Current
Regulator Integral Gain
-
0…1000
3
12
4
Real
AVR_FCR_Kd
Automatic Voltage Regulator/Field Current
Regulator Derivative Gain
-
0…1000
4
16
4
Real
AVR_FCR_Td
Automatic Voltage Regulator/Field Current
Regulator Derivative Time Constant
-
0…1000
5
20
4
Real
AVR_Kg
Automatic Voltage Regulator Overall Gain
-
0…1000
6
24
4
Real
FCR_Kg
Field Current Regulator Overall Gain
-
0…1000
7
28
4
Real
PF_Kg
Power Factor Overall Gain
-
0…1000
8
32
4
Real
PF_Ki
Power Factor Integral Gain
-
0…1000
9
36
4
Real
VAR_Kg
VAR Overall Gain
-
0…1000
10
40
4
Real
VAR_Ki
VAR Integral Gain
-
0…1000
11
44
4
Real
OEL_Kg
Over-excitation Limiting Overall Gain
-
0…1000
12
48
4
Real
OEL_Ki
Over-excitation Limiting Integral Gain
-
0…1000
13
52
4
Real
UEL_Kg
Under-excitation Limiting Overall Gain
-
0…1000
14
56
4
Real
UEL_Ki
Under-excitation Limiting Integral Gain
-
0…1000
15
60
4
Real
V_Match_Gain
Voltage Match Gain
-
0…1000
16
64
4
Real
kWHoursPreset
kW Hours Preset
-1 x 10
12
…1 x 10
12
17
68
4
Real
kVARHoursPreset
kVAR Hours Preset
-1 x 10
12
…1 x 10
12
18
72
4
Real
kVAHoursPreset
kVA Hours Preset
0…1 x 10
12
19
TIP
The last three elements are present only in the CGCM unit host firmware
revision 3.x or later.