220
9440300990 Rev J
Modbus™ Communication
DECS-250
Name
Register
Type
Bytes
R/W
Unit
Range
OEL Scale Enable
41760
Uint32
4
R W
n/a
Disabled=0
Auxiliary Input=1
AEM RTD 1=2
AEM RTD 2=3
AEM RTD 3=4
AEM RTD 4=5
AEM RTD 5=6
AEM RTD 6=7
AEM RTD 7=8
AEM RTD 8=9
OEL Scale Takeover Signal 1
41762
Float
4
R W
Limiter
Scale
Volt
or Deg F
Adjustment range is determined by
register 41760.
-10 – 10 V when 41760 = 1
-58 – 482°F when 41760 = 2-8
OEL Scale Takeover Signal 2
41764
Float
4
R W
Limiter
Scale
Volt
or Deg F
Adjustment range is determined by
register 41760.
-10 – 10 V when 41760 = 1
-58 – 482°F when 41760 = 2-8
OEL Scale Takeover Signal 3
41766
Float
4
R W
Limiter
Scale
Volt
or Deg F
Adjustment range is determined by
register 41760.
-10 – 10 V when 41760 = 1
-58 – 482°F when 41760 = 2-8
OEL Scale Takeover Scale 1
41768
Float
4
R W
Percent
0 – 200
OEL Scale Takeover Scale 2
41770
Float
4
R W
Percent
0 – 200
OEL Scale Takeover Scale 3
41772
Float
4
R W
Percent
0 – 200
OEL Scale Summing Signal 1
41774
Float
4
R W
Limiter
Scale
Volt
or Deg F
Adjustment range is determined by
register 41760.
-10 – 10 V when 41760 = 1
-58 – 482°F when 41760 = 2-8
OEL Scale Summing Signal 2
41776
Float
4
R W
Limiter
Scale
Volt
or Deg F
Adjustment range is determined by
register 41760.
-10 – 10 V when 41760 = 1
-58 – 482°F when 41760 = 2-8
OEL Scale Summing Signal 3
41778
Float
4
R W
Limiter
Scale
Volt
or Deg F
Adjustment range is determined by
register 41760.
-10 – 10 V when 41760 = 1
-58 – 482°F when 41760 = 2-8
OEL Scale Summing Scale 1
41780
Float
4
R W
Percent
0 – 200
OEL Scale Summing Scale 2
41782
Float
4
R W
Percent
0 – 200
OEL Scale Summing Scale 3
41784
Float
4
R W
Percent
0 – 200
UEL Primary Curve X1
41786
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
UEL Primary Curve X2
41788
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
UEL Primary Curve X3
41790
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
UEL Primary Curve X4
41792
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
UEL Primary Curve X5
41794
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
UEL Primary Curve Y1
41796
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
UEL Primary Curve Y2
41798
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
UEL Primary Curve Y3
41800
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
UEL Primary Curve Y4
41802
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
UEL Primary Curve Y5
41804
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
UEL Primary Power Filter TC
41806
Float
4
R W
Second
0 – 20
UEL Primary Voltage Dependent Exponent
41808
Float
4
R W
n/a
0 – 2
UEL Secondary Curve X1
41810
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
UEL Secondary Curve X2
41812
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
UEL Secondary Curve X3
41814
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
UEL Secondary Curve X4
41816
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
UEL Secondary Curve X5
41818
Float
4
R W
kilowatt
0 – 1.5 • Rated kVA
UEL Secondary Curve Y1
41820
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
UEL Secondary Curve Y2
41822
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
UEL Secondary Curve Y3
41824
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
UEL Secondary Curve Y4
41826
Float
4
R W
kilovar
0 – 1.5 • Rated kVA
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: ......