Siemens MJ-5 Installation And Operation Manual page 102


LTC
Synchronization
initial tap position set
at front panel

COOP DD
Synchronization
Neutral Sense (U12)
closes to E; tap
position may be set at
front panel

COOP SD
Synchronization
Cooper Neutral Sense
(U112) closes to U;
tap position may be
set at front panel

LTC.5
Synchronization
initial tap position set
at front panel
Siemens Industry, Inc.
Tap Change Tap Direction
Indication Indication
Op Count (U10) Monitor current of
pulses ("E" to "U" to
"J" and "K", Motor
"E")
relay output, V
Tap Change Tap Direction
Indication Indication
Hold Switch (HS) Monitor current of
"J" and "K", Motor
current pulses (off to
relay output, V
on to off)
Tap Change Tap Direction
Indication Indication
Hold Switch (HS) Monitor current of
"J" and "K", Motor
current pulses (off to
relay output, V
on to off)
Tap Change Tap Direction
Indication Indication
Op Count (U10) Monitor current of
pulses ("E" to "U" to
"J" and "K", Motor
"E")
relay output, V
Active <Diagnostic>
Menu Items

R/L On Time

R/L Off Time:

TapChgT/O

TapInPulse

PreTapTime

PostTapTime
Active <Diagnostic>
Menu Items

R/L On Time

R/L Off Time:

TapChgT/O

TapInPulse

PreTapTime

PostTapTime
Active <Diagnostic>
Menu Items

R/L On Time

R/L Off Time:

TapChgT/O

TapInPulse

PreTapTime

PostTapTime
Active <Diagnostic>
Menu Items

R/L On Time

R/L Off Time:

TapChgT/O

TapInPulse

PreTapTime

PostTapTime
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