Mitsumi electronic 55K Welding System User Manual


 
OPERATION/CONTROL
48
3.2.5 Parameter setting method
A parameter value may either be set by updating its parameter number or setting the value digit-by-digit
using the
key.
To write the setting, change it and press the
SET
key 1.5 seconds.
Example: To change the Pr. 79 "operation mode selection" setting from "2" (external operation mode) to "1"
(PU operation mode)
(For details of Pr.79, refer to page 105.)
STOP
RESET
MODE
SET
SET
SET
SET SET
When appears
1) When the [FWD] or [REV] indication is lit,
stop operation by pressing the key
or turning off the forward rotation (STF)
or reverse rotation (STR) signal connected
to the control terminal.
2) You cannot set any value that is outside the
parameter setting range. Write a value within
the setting range.
#
Current setting
#
Setting change
Press for
1.5 s
Middle digit flickers
Most significant
digit flickers
Least significant
digit flickers
0 to 9
#
Setting write
Flicker
To 3.2.6 Operation mode
0 to 9
×
7 times
or
×
3 times
×
9 times
or
×
1 times
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
MON EXT PU
REV FWD
#
Parameter setting mode
Press the key, to choose the
parameter setting mode.
MODE
"1" (PU operation mode) has been set in Pr. 79.
If the value and do not flicker but
appears, you did not press the key
for 1.5 seconds when writing the value.
Press the key once, press the key, and
restart the setting from the beginning.
SET
SET
3