Mitsumi electronic FR-F520-0.75K Welding System User Manual


 
OPERATION/CONTROL
47
3.2.3 Monitoring
Operation command indications in the monitoring
EXT is lit to indicate external operation.
PU is lit to indicate PU operation.
Both EXT and PU are lit to indicate PU/external combined operation mode.
The monitor display can also be changed during operation.
MODE
SET SET SET
SET
SET
SET
*1
SET
*1
SET
*1
*2
To 3.2.4 Frequency setting (Note 3)
#
Frequency monitor
#
Current monitor
#
Voltage monitor
#
Alarm monitor
Alarm
present
Alarm absent
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
Note: 1. Hold down the
SET
key marked *1 for more than 1.5 seconds to change the current monitor to the
power-on monitor.
2. Hold down the
SET
key marked *2 for more than 1.5 seconds to display four errors including the
most recent one.
3. Shifts to the parameter setting mode when in the external operation mode.
3.2.4 Frequency setting
Used to set the running frequency in the PU operation mode.
MODE
SET
MODE
To 3.2.5 Parameter setting method
#
Set frequency write
#
Set frequency change
Press to change the set frequency.
To frequency monitor
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
Flicker
#
Frequency setting mode