TPU2000/2000R Modbus/Modbus Plus Automation Guide
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ANSI Curve Selection Type I ANSI Curve Type II
0 = Extremely Inverse 0 = Disable
1 = Very Inverse 1 = Standard
2 = Inverse 2 = Inverse
3 = Short Time Inverse 3 = Definite Time
4 = Definite Time 4 = Short Time Inverse
5 = Long Time Extremely Inverse 5 = Short Time Extremely Inverse
6 = Long Time Very Inverse 6 = User Curve 1
7 = Long Time Inverse 7 = User Curve 2
8 = Recloser Curve 8 = User Curve 3
9 = Disabled
10 = User Curve 1
11 = User Curve 2
12 = User Curve 3
ANSI Curve Selection 87T
Mode Selection Type 87T
0 = Disable 0 = Disabled
1 = Percent Slope 1 = 2
nd
Harmonics
2 = HU 30% 2 = 2
nd
and 5
th
Harmonics
3 = HU 35% 3 = All Harmonics
4 = Percent 15% Tap
5 = Percent 25% Tap
6 = Percent 40% Tap
7 = User Curve 1
8 = User Curve 2
9 = User Curve 3
Table 5-66 lists the register assignments for the 6X registers for the Primary Settings Group Functions.
Table 5-66. Primary Settings Register Definition Common to the 2 and 3 Winding Units
Register
Address
Item Description
61024 SPARE_1
61025 Execute Register
0 = No Action
1 = Update Registers
2 = Refresh Registers
Unsigned 16 Bits
61026 Access Password ASCII – 2 Characters Leftmost Digits
61027 Access Password ASCII – 2 Characters Rightmost Digits
61028 SPARE_2
61029 87T Curve Type Unsigned Integer 16 Bits
61030 87T Minimum I Operate Unsigned 16 Bits
0.2 <=Range <=1.0 (X10)
61031 87T Percent Restraint 15<=Range<=60
61032 87T Restraint Mode Unsigned Integer 16 Bits
Refer to Mode Selection Table
61033 87T 2
nd
Harmonic Restraint Unsigned Integer 16 Bits
7.5<=Range<=25 (X10)
61034 87T 5
th
Harmonic Restraint Unsigned Integer 16 Bits
15<=Range<=40 (X10)
61035 87T All Harmonic Restraint Unsigned Integer 16 Bits
15<=Range<=40 (X10)
61036 87H Tap X Byte Unsigned Integer 16 Bits
6 <=Range<=20 (X10)
61037 87T-1 Amp Unsigned Integer 16 Bits
2<=Range<=9 (X10)
0.4<=Range<=1.8 (X50)