S
ETTING
I
NTERNAL
F
UNCTIONS
W
ELDING
C
ONDITION
C
HAPTER
6
6-36
9
OFF (open)
OFF (open)
OFF (open)
ON (close)
10
ON (close)
OFF (open)
OFF (open)
ON (close)
11
OFF (open)
ON (close)
OFF (open)
ON (close)
12
ON (close)
ON (close)
OFF (open)
ON (close)
13
OFF (open)
OFF (open)
ON (close)
ON (close)
14
ON (close)
OFF (open)
ON (close)
ON (close)
15
OFF (open)
ON (close)
ON (close)
ON (close)
16
ON (close)
ON (close)
ON (close)
ON (close)
The external input terminal without the setting "5" is regarded as signal OFF. Accordingly, for the function (external input
terminal) which does not require the "ON" status for the JOB No. to read can be set to other functions.
Example 1) In reading out the welding condition of the JOB No.3;
Setting F30 to "5" and turning the signal of external input terminal IN-EXT2 to ON enable to read out the JOB No. 3.
For F29, F31, and F32, other functions can be set.
Example 2) In reading out the welding condition of the JOB No.3;
Setting F29 to F32 to "5" and turning the signal of external input terminal IN-EXT2 to OFF enable to read out the JOB No.
3.
Example 3) In reading out the welding condition of the JOB No.7;
Setting F30 and F31 to "5" and turning the two signals of the external input terminal IN-EXT2/IN-EXT3 to ON enable to
read out the JOB No. 7. For F29 and F32, other functions can be set.
*5: Even after reading out the welding condition by this function, welding method can be changed either via the front
panel or by the "DC/PULSE switch" of the external input terminal. In this case, the welding condition is newly read
out when the signal of external input terminal to which this function is allocated to has any change again.
*6: Even after reading out the welding method by this function, welding method can be changed either via the front
panel or by the "Loading welding condition" of the external input terminal. In this case, the welding condition is
newly read out when the signal of external input terminal to which this function is allocated to has any change
again.
*7: The "DC/PULSE switch" function and the "WAVE PULSE/PULSE switch" function can be used together. According
to the combination of external input terminal signals, welding method is optimized. The relationship between the
welding method and the signal is as follows:
Welding method
External input terminal
DC/PULSE switch
WAVE PULSE/PULSE switch
DC pulse
OFF (open)
OFF (open)
DC
ON (close)
OFF (open)
ON (close)
DC Wave Pulse
OFF (open)
ON (close)
*8: The JOB No. shifts to the following number and read out the condition by causing short circuit between terminals
for 300msec during JOB shift mode.
If the JOB No. shifts to the largest number, it shifts to the smallest number.
*9: The JOB No. shifts to the previous number and read out the condition by causing short circuit between terminals
for 300msec during JOB shift mode.
If the JOB No. shifts to the smallest number, it shifts to the largest number.
*10: When welding condition is not registered in the JOB No., it shifts to the registered JOB No..
The condition can not be changed during welding.
To release the JOB shift mode, release the external output terminals. The digital meter displays current and
voltage after 1sec have passed.
JOB No.
Function (external input terminal)
(Registration
No.)
F29(IN-EXT1)
F30(IN-EXT2)
F31(IN-EXT3)
F32(IN-EXT4)
