234
9440300990 Rev J
Modbus™ Communication
DECS-250
Name
Register
Type
Bytes
R/W
Unit
Range
Fine Voltage Adjust Band
47753
Float
4
R W
Percent
0 - 30
Time Required for Loss of Sensing
47755
Float
4
R W
Second
0 - 30
Loss of Sensing Level Under Balanced
Conditions
47757
Float
4
R W
Percent
0 - 100
Loss of Sensing Level Under Unbalanced
Conditions
47759
Float
4
R W
Percent
0 - 100
Reserved 12
47761-
800
C7
Filler
80
n/a
n/a
n/a
On-line High OEL Level
47801
Float
4
R W
Amp
0 - 30
Time Allowed for On-line High OEL Level
47803
Float
4
R W
Second
0 - 10
On-line Medium OEL Level
47805
Float
4
R W
Amp
0 - 20
Time Allowed for On-line Medium OEL
Level
47807
Float
4
R W
Second
0 - 120
On-line Low OEL Level
47809
Float
4
R W
Amp
0 - 15
Reserved 13
47811
Float
4
R W
var
0 - 99
Time Allowed for Off-line High OEL
47813
Float
4
R W
Second
0 - 10
Off-line High OEL Level
47815
Float
4
R W
Amp
0 - 30
Off-line Low OEL Level
47817
Float
4
R W
Amp
0 - 15
First UEL Point kW Value
47819
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
Second UEL Point kW Value
47821
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
Third UEL Point kW Value
47823
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
Fourth UEL Point kW Value
47825
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
Fifth UEL Point kW Value
47827
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
First UEL Point kvar Value
47829
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
Second UEL Point kvar Value
47831
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
Third UEL Point kvar Value
47833
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
Fourth UEL Point kvar Value
47835
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
Fifth UEL Point kvar Value
47837
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
SCL High Limit Level
47839
Float
4
R W
Amp
0 - 66000
Time Allowed at SCL High Limit Level
47841
Float
4
R W
Second
0 - 60
SCL Low Limit Level
47843
Float
4
R W
Amp
0 - 66000
Takeover OEL Offline High Limit Level
47845
Float
4
R W
Amp
0 - 30
Takeover OEL Offline Low Limit Level
47847
Float
4
R W
Amp
0 - 15
Takeover OEL Offline Time Dial
47849
Float
4
R W
n/a
0.1 - 20
Takeover OEL Online High Limit Level
47851
Float
4
R W
Amp
0 - 30
Takeover OEL Online Low Limit Level
47853
Float
4
R W
Amp
0 - 15
Takeover OEL Online Time Dial
47855
Float
4
R W
n/a
0.1 - 20
Reserved 14
47857-
860
C8
Filler
8
n/a
n/a
n/a
Index into Table of Gain Constants
47861
Float
4
R W
n/a
1 - 21
Primary AVR Mode Proportional Gain
47863
Float
4
R W
n/a
0 - 1000
Primary AVR Mode Integral Gain
47865
Float
4
R W
n/a
0 - 1000
Primary AVR Mode Derivative Gain
47867
Float
4
R W
n/a
0 - 1000
OEL Integral Gain: Ki
47869
Float
4
R W
n/a
0 - 1000
PF Mode Integral Gain: Ki
47871
Float
4
R W
n/a
0 - 1000
Var Mode Integral Gain: Ki
47873
Float
4
R W
n/a
0 - 1000
FCR Mode Loop Gain: Ka
47875
Float
4
R W
n/a
0 - 1000
Primary AVR Mode Loop Gain: Ka
47877
Float
4
R W
n/a
0 - 1000
Var Mode Loop Gain: Kg
47879
Float
4
R W
n/a
0 - 1000
PF Mode Loop Gain: Kg
47881
Float
4
R W
n/a
0 - 1000
OEL Loop Gain: Kg
47883
Float
4
R W
n/a
0 - 1000
UEL Loop Gain: Kg
47885
Float
4
R W
n/a
0 - 1000
UEL Integral Gain: Ki
47887
Float
4
R W
n/a
0 - 1000
Содержание DECS-250
Страница 2: ......
Страница 6: ...iv 9440300990 Rev J Revision History DECS 250 ...
Страница 16: ...xiv 9440300990 Rev J Contents DECS 250 ...
Страница 20: ...4 9440300990 Rev J Introduction DECS 250 ...
Страница 28: ...12 9440300990 Rev J Power Stage DECS 250 ...
Страница 32: ...16 9440300990 Rev J Voltage and Current Sensing DECS 250 ...
Страница 40: ...24 9440300990 Rev J Synchronizer DECS 250 ...
Страница 52: ...36 9440300990 Rev J Auxiliary Control DECS 250 ...
Страница 56: ...40 9440300990 Rev J Contact Inputs and Outputs DECS 250 ...
Страница 84: ...68 9440300990 Rev J Limiters DECS 250 ...
Страница 108: ...92 9440300990 Rev J Power System Stabilizer DECS 250 Figure 85 PSS Function Blocks and Software Switches ...
Страница 114: ...98 9440300990 Rev J Power System Stabilizer DECS 250 Figure 96 PSS Parameter Settings ...
Страница 124: ...108 9440300990 Rev J Stability Tuning DECS 250 ...
Страница 126: ...110 9440300990 Rev J Mounting DECS 250 Figure 103 Overall and Projection Mounting Dimensions ...
Страница 127: ...9440300990 Rev J 111 DECS 250 Mounting Figure 104 DECS 250 Escutcheon Plate Dimensions ...
Страница 128: ...112 9440300990 Rev J Mounting DECS 250 Figure 105 Panel Cutting and Drilling Dimensions for DECS 250 Panel Mounting ...
Страница 198: ...182 9440300990 Rev J Timekeeping DECS 250 ...
Страница 210: ...194 9440300990 Rev J CAN Communication DECS 250 ...
Страница 304: ...288 9440300990 Rev J Maintenance DECS 250 ...
Страница 316: ...300 9440300990 Rev J Specifications DECS 250 ...
Страница 334: ...318 9440300990 Rev J Analog Expansion Module DECS 250 ...
Страница 341: ...9440300990 Rev J 325 DECS 250 Contact Expansion Module Figure 188 CEM 2020 Input Contact and Output Contact Terminals ...
Страница 351: ......