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8 Monitor Displays (Un)
8-6
8.5 Monitoring Hall Sensor Signals (Un011)
With the Un011 monitor, the signal patterns of the hall sensor can be viewed.
Step
Display after Opera-
tion
Keys Operation
1 Press the MODE/SET Key to select the monitor display.
2 Press the UP or DOWN Key to select
Un011.
3
Press the DATA/SHIFT Key for
approximately one second
to display the hall sensor signal pattern.
4
Press the DATA/SHIFT Key for
approximately one second
to return to the display of step 2.
MODE
SET
DATA
MODE
SET
DATA
MODE
SET
DATA
Phase-U
L
L
L
L
H
H
H
H
0
1
2
3
4
5
6
7
L
L
H
H
L
L
H
H
L
H
L
H
L
H
L
H
Phase-V Phase-W
Signal Monitor
Hall Sensor
Signal Pattern
Upper: ON at high level
Lower: OFF at low level
Phase-W signal monitor
Phase-V signal monitor
Phase-U signal monitor