
Manual 37139C
UMT 1 - Measuring Transducer
© Woodward
Page 21/62
LC-Display
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5
LC Display LC display
Performance values can be monitored from the two-line display, provided
that the control is in automatic mode. In configuration mode, the individual
parameters are displayed.
Display in Automatic Mode (First Line of the Display: Measured Values)
NOTE
The user can scroll through the first display line with the button "Display
↓
".
"Wye" = on, "Delta" = off
Wye voltages
230 230 230 V
----------------
"Wye" = off, "Delta" = on
Delta voltages
400 400 400 V
----------------
"Wye" = off, "Delta" = off
Phase currents
314 314 314 A
----------------
Display in automatic mode, first line: measuring values
The following measured values are displayed (depending on the parameter "
Con-
necting type
"):
- The "Wye" LED is illuminated, and the "Delta" LED is off.
The wye (star) voltages (V
L1-N
, V
L2-N
and V
L3-N
) are indicated only if the configuration
screen "
Connecting type
"
is configured to "
1W
", "
1W4
", or "
2W4
".
- The "Wye" LED is off and the "Delta" LED is illuminated.
The delta voltages (V
L1-L2
, V
L2-L3
and V
L3-L1
) are indicated only if the configuration
screen "
Connecting type
"
is configured to "
1W4
", "
1W3
", "
2W3
", or "
2W4
".
- The "Wye" LED is off and the "Delta" LED is off.
The phase currents (I
L1
, I
L2
and I
L3
) are displayed