Eaton MET User Manual

Section 5: Control programming
Use the keypad to program the control. A Quik-Start™
setup is given for programming for basic regulation. Refer to
Section 1: Control front panel for information on using the
front panel.
ote:N After turning on the control and the LCD displays
PAS S, press ESC for further keypad use.
Control functions with corresponding control function codes
are accessed via the keypad. The menu system is structured
with a main menu, and sub-menu levels, the last of which
is the parameter. The parameters and other text information
are displayed on the LCD screen.
Refer to Table9 for the nested menu of functions and
parameters.
Refer to Table10 for a numerical listing of function codes
(FC) and corresponding menu and parameter information.
Multiple menu items with the same function code are
allowed; the first menu item listed is then the main function
called up when that function code is entered at the keypad.
Access multiple menu items within the same function code
with the  scrolling keys.
Quik-Start setup
Refer to Table8 for a quick start up for basic regulation.
Please note the following Function Code information when
using the Quik-Start settings.
99 Security Password must be entered before changes
can be made to parameters.
39 Source Voltage Calculation must be set to On
for reverse power flow operation if a source-side
calculation is to be used instead of an internal
differential potential transformer to determine source-
side voltage.
140 Regulator Type must be set for Type A (Straight
Design), Type B (Inverted Design), Type C (Type TX for
regulators rated at 2.5 kV and greater than 875 A), or
Type D (Type AX for regulators rated at 5.0 or 7.53 kV
and greater than 875 A) when FC 39 is on.
41 Regulator Configuration must be programmed when a
control change-out is required.
43 System Line Voltage must be programmed when a
control change-out is required.
44 Overall PT Ratio must be programmed when a control
change-out is required.
45 CT Primary Rating must be programmed when a
control change-out is required.
49 Tap-Changer Type must be programmed when a
control change-out is required.
50 Calendar/Clock must be programmed when a control
change-out is required or if power has been lost for
more than four (4) days.
69 Blocking Status must be set to Normal for the
regulator to operate in the automatic mode.
29
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS MN225003EN April 2018
CL-7 Voltage Regulator Control

Eaton MET Specifications

General

Brand	Eaton
Model	MET
Category	Cables and connectors
Language	English