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Table 10 . Function codes (continued)
Parameter
Unit of
Measure
Security Level
Default Value
Key Entry Limit
To Read
To Write
To Reset
Low
High
140 Regulator Type
Type B
---
View
Modify
NA
“-----”
(Invalid)
NA
NA
•Regulator type defines the regulator type based on ANSI standards. Options include: Type
A; Type B; Type C; Type D.
•Type A – Series regulator design
•Type B – Inverted regulator design
•Type C – Series duplex transformer design or Series TX. Used on Eaton's Cooper Power
series voltage regulator with voltage rating of 2.5 kV and current ratings above 875 A.
•Type D – Series duplex auto transformer design or Series AX. Used on Eaton's Cooper Power
series voltage regulators with voltage rating of 5.0 kV and 7.62 kV and current rating above
875 A.
•Note: The regulator type is included on Eaton's Cooper Power series nameplates.
141 Regulator
Identification
--------------------
---
View
Modify
NA
-----
NA
NA
•A 20-character alphanumeric identification that can be applied to each regulator
controlled.
•For a multi-phase configuration, each regulator can have its own identification.
142 Serial Number
-------
---
View
NA
NA
NA
NA
NA
•This function code will display the control serial number. The serial number is also
displayed on a smaller sticker near the bottom on the left side of the control.
•This function code is not editable.
144 P.I. ADD-AMP
High Limit
XX
---
View
Modify
NA
16
NA
NA
•The physical location of the high P.I. limit switch on the position indicator is entered
here. The allowable values are 16, 14, 12, 10, or 8.
•This setting is informational only and must be set by the user.
145 P.I. ADD-AMP
Low Limit
-XX
---
View
Modify
NA
-16
NA
NA
•The physical location of the low P.I. limit switch on the position indicator is entered
here. The allowable values are -16, -14, -12, -10, or -8.
•This setting is informational only and must be set by the user.
146 Vin P.T.
Configuration
Vdiff without RCT2
---
View
Modify
NA
Vdiff w/o
RCT2
NA
NA
•This defines the configuration of the PT for the source-side voltage. Options include:
Vdiff with RCT2; Vdiff without RCT2; Vin Mode.
•The Vdiff modes are used when the regulator is provided with an internal differential PT
with or without a ratio correction transformer, or if the Source Voltage Calculator (FC
39) is used to calculate the source voltage.
•The Vin Mode is selected when a PT is connected between the source bushing and the
reference voltage to measure the source voltage. When the Vin setting is selected, the
control will use the Internal P.T. Ratio set at FC 44
to determine the source voltage.
•See
Section 6: Control Features: Source-side voltage
147 TPI Sense Method
Incremental
---
View
Modify
NA
Incremental
NA
NA
•Function used for LTC applications. The options are: Incremental; Measured.
77
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS
MN225003EN April 2018
CL-7 Voltage Regulator Control