Eaton Tandem ELF Current-Limiting Dropout Fuse Installation, Operation And Maintenance Instructions

On the first line, "Fwd" corresponds to Forward Power Flow
direction. The third line is used to display one of the following
operating modes:
•
Mode Locked Forward
•
Mode Locked Reverse
•
Mode Reverse Idle
•
Mode Bi-directional
•
Mode Neutral Idle
•
Mode Cogeneration
•
Mode Reactive Bi-directional
If automatic operation is blocked, the fourth line displays one
of the following blocking conditions:
•
Blocked: Cntrl Switch
•
Blocked: Tap-to-Neutral
•
Blocked: TB8-4&5
•
Blocked: Func Code 069
•
Blocked: Rev Pwr Mode
If the control is operating under Reverse Power Flow
conditions and automatic tapping is not inhibited, the LCD
displays the following:
Tap position
When the *Tap Position key is pressed while the Soft
ADD-AMP feature = On, the LCD displays the following:
If the Soft ADD-AMP feature = On and the present tap posi-
tion indicates that tap-changer is at a limit, the LCD displays
the following:
If the Soft ADD-AMP feature = Off and the present tap posi-
tion indicates that tap-changer is at neutral, the LCD displays
the following:
If the Soft ADD-AMP feature = Off and if the tap-changer is
at or beyond user-configured P.I. ADD-AMP limits, the LCD
displays the following:
Load Current 200 Rev
Current Threshold 2
Mode Bi-directional
Tap Position 0
P.I. ADD-AMP -14, 16
Tap Position 16
At Limit
P.I. ADD-AMP -14, 16
Tap Position 8
SOFT-ADD-AMP -12, 14
P.I. ADD-AMP -14, 16
Tap Position - 12
At Limit
SOFT-ADD-AMP -12, 14
P.I. ADD-AMP -14, 16
76
CL-6 SERIES CONTROL INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS MN225016EN January 2016

Eaton Tandem ELF Current-Limiting Dropout Fuse Specifications

General

Brand	Eaton
Model	Tandem ELF Current-Limiting Dropout Fuse
Category	Cables and connectors
Language	English