Eaton COOPER POWER SERIES - Control Panel Layout

ALARM
WARNING
DIAG ERROR
COM 1
TX RX
COM 2
TX RX
CL-7 Regulator Control
ESC
EDIT
FUNC SYM
1 2
ABC
3
DEF
4
GHI
5
JKL
6
MNO
7
PQRS
8
TUV
9
WXYZ
0
VOLT LIMITER HIGH
OUT-OF-BAND HIGH
OUT-OF-BAND LOW
VOLT LIMITER LOW
AUTO TAP BLOCKED
REVERSE POWER
VOLT REDUCTION
1 2 3
DATA PORTS
USB
DRIVE
PC
CONTROL FUNCTION
OFF
LOCAL MANUAL LOWER
NEUTRAL VOLTMETER
EXTERNAL
SOURCE
INTERNAL
MOTOR
6A
SUPER-
VISORY
OFF
DRAG
HAND
RESET
OFF
EXTERNAL
POWER
AUTO/REMOTE RAISE
OFF
LOCAL MANUAL LOWER
NEUTRAL VOLTMETER
INTERNAL
MOTOR
6A
OFF
VR2
EXTERNAL
POWER
AUTO/REMOTE RAISE
VR3
OFF
LOCAL MANUAL LOWER
NEUTRAL VOLTMETER
INTERNAL
MOTOR
6A
OFF
EXTERNAL
POWER
AUTO/REMOTE RAISE
ENTER
Multi-phase
Control
Module
10
12
1
2
3
4
5
6
7 8
9
11
13
13
14
15
15
16
1617
18
15
1
Multi-phase Active
DisplayLEDs
2 Status Indicators
3
USB Drive Data Port and
LED
4 USB Type B PC Data Port
5 Control Function Switch
6 Manual Raise/Lower Switch
7 Supervisory Off Switch
8 Drag-Hand Reset Switch
9 4 X 20 Character LCD
10
Alarm and Warning
Indicators
11 Hot Key Descriptions
12
Multi-Use Keypad:
Numeric Keys, Function
Keys, Short-Cut Keys
13
Communications
Indicators–Tx and Rx LEDs
14
Redundant
LED Neutral Light
15
External Source Terminals
with Ground
16 Voltmeter Terminals
17 Power Switch
18 Motor Fuse
Figure1. Control panel layout
2
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS MN225003EN April 2018
CL-7 Voltage Regulator Control