266
9440300990 Rev J
PROFIBUS Communication
DECS-250
Instance Name
Inst. #
Type
RW
Key Name
Unit
Range
81U
171
UINT32
R/W
Mode PP
No Unit
Disabled=0 Under=2
81U
171
UINT32
R/W
Mode PS
No Unit
Disabled=0 Under=2
81U
172
Float
R/W
Pickup PP
Hz
30 - 70
81U
172
Float
R/W
Time Delay PP
ms
100 - 300000
81U
172
Float
R/W
Voltage Inhibit PP
%
5 - 100
81U
172
Float
R/W
Pickup PS
Hz
30 - 70
81U
172
Float
R/W
Time Delay PS
ms
5 - 300000
81U
172
Float
R/W
Voltage Inhibit PS
%
50 - 100
Reverse Power
173
UINT32
R/W
Mode PP
No Unit
Disabled=0 Enabled=4
Reverse Power
173
UINT32
R/W
Mode PS
No Unit
Disabled=0 Enabled=4
Reverse Power
174
Float
R/W
Pickup PP
%
0 - 150
Reverse Power
174
Float
R/W
Pickup PS
%
0 - 150
Reverse Power
174
Float
R/W
Time Delay PP
ms
0 - 300000
Reverse Power
174
Float
R/W
Time Delay PS
ms
0 - 300000
Loss of Excitation
175
UINT32
R/W
Mode PP
No Unit
Disabled=0 Enabled=1
Loss of Excitation
175
UINT32
R/W
Mode PS
No Unit
Disabled=0 Enabled=1
Loss of Excitation
176
Float
R/W
Pickup PP
%
0 - 150
Loss of Excitation
176
Float
R/W
Time Delay PP
ms
0 - 300000
Loss of Excitation
176
Float
R/W
Pickup PS
%
0 - 150
Loss of Excitation
176
Float
R/W
Time Delay PS
ms
0 - 300000
Field Overvoltage
177
UINT32
R/W
Mode PP
No Unit
Disabled=0 Enabled=1
Field Overvoltage
177
UINT32
R/W
Mode PS
No Unit
Disabled=0 Enabled=1
Field Overvoltage
178
Float
R/W
Pickup PP
V
1 - 325
Field Overvoltage
178
Float
R/W
Time Delay PP
ms
200 - 30000
Field Overvoltage
178
Float
R/W
Pickup PS
V
1 - 325
Field Overvoltage
178
Float
R/W
Time Delay PS
ms
200 - 30000
Field Overcurrent
179
UINT32
R/W
Mode PP
No Unit
Disabled=0 Enabled=1
Field Overcurrent
179
UINT32
R/W
Mode PS
No Unit
Disabled=0 Enabled=1
Field Overcurrent
180
Float
R/W
Pickup PP
Amp
0 - 22
Field Overcurrent
180
Float
R/W
Time Delay PP
ms
5000 - 60000
Field Overcurrent
180
Float
R/W
Pickup PS
Amp
0 - 22
Field Overcurrent
180
Float
R/W
Time Delay PS
ms
5000 - 60000
Power Input Failure
181
UINT32
R/W
Mode GG
No Unit
Disabled=0 Enabled=1
Power Input Failure
182
Float
R/W
Time Delay GG
Sec
0 - 10
Exciter Diode Monitor
183
UINT32
R/W
Exciter Open
Diode Enable GG
No Unit
Disabled=0 Enabled=1
Exciter Diode Monitor
183
UINT32
R/W
Exciter Shorted
Diode Enable GG
No Unit
Disabled=0 Enabled=1
Exciter Diode Monitor
184
Float
R/W
Exciter Diode Inhibit
Threshold GG
%
0 - 100
Exciter Diode Monitor
184
Float
R/W
Exciter Open
Diode Pickup GG
%
0 - 100
Exciter Diode Monitor
184
Float
R/W
Exciter Open Diode
Time Delay GG
Sec
10 - 60
Exciter Diode Monitor
184
Float
R/W
Exciter Shorted
Diode Pickup GG
%
0 - 100
Exciter Diode Monitor
184
Float
R/W
Exciter Shorted Diode
Time Delay GG
Sec
5 - 30
Exciter Diode Monitor
184
Float
R/W
Exciter Pole Ratio GG
No Unit
1 - 10
Sync Check
185
UINT32
R/W
Mode GG
No Unit
Disabled=0 Enabled=1
Sync Check
186
Float
R/W
Phase Angle GG
Deg
1 - 99
Sync Check
186
Float
R/W
Slip Freq GG
Hz
0.01 - 0.5
Summary of Contents for DECS-250
Page 2: ......
Page 6: ...iv 9440300990 Rev J Revision History DECS 250 ...
Page 16: ...xiv 9440300990 Rev J Contents DECS 250 ...
Page 20: ...4 9440300990 Rev J Introduction DECS 250 ...
Page 28: ...12 9440300990 Rev J Power Stage DECS 250 ...
Page 32: ...16 9440300990 Rev J Voltage and Current Sensing DECS 250 ...
Page 40: ...24 9440300990 Rev J Synchronizer DECS 250 ...
Page 52: ...36 9440300990 Rev J Auxiliary Control DECS 250 ...
Page 56: ...40 9440300990 Rev J Contact Inputs and Outputs DECS 250 ...
Page 84: ...68 9440300990 Rev J Limiters DECS 250 ...
Page 114: ...98 9440300990 Rev J Power System Stabilizer DECS 250 Figure 96 PSS Parameter Settings ...
Page 124: ...108 9440300990 Rev J Stability Tuning DECS 250 ...
Page 126: ...110 9440300990 Rev J Mounting DECS 250 Figure 103 Overall and Projection Mounting Dimensions ...
Page 127: ...9440300990 Rev J 111 DECS 250 Mounting Figure 104 DECS 250 Escutcheon Plate Dimensions ...
Page 198: ...182 9440300990 Rev J Timekeeping DECS 250 ...
Page 210: ...194 9440300990 Rev J CAN Communication DECS 250 ...
Page 304: ...288 9440300990 Rev J Maintenance DECS 250 ...
Page 316: ...300 9440300990 Rev J Specifications DECS 250 ...
Page 334: ...318 9440300990 Rev J Analog Expansion Module DECS 250 ...
Page 351: ......