IPB-5000A
6. Discription of Display Screens
6-7
(5) COMPARATOR Screen
Set the upper and lower criterion of Current, Voltage, Power and Resistance for
judging “Good” or “No Good” weld.
If the monitored value is inside the criterion, Good is determined. If it is outside, No
Good is determined.
If the monitored value equals to the criterion, Good is determined.
If No Good is determined, an error signal of “NG” or “Caution” is output, so it can be
used to activate an alarm buzzer, alarm lamp, and so on.
(a)
(
a
)
SCHEDULE #
Input the No. of
SCHEDULE
to monitor
(
Schedule to be set
)
.
(
b
)
CURR
Set the upper limit
(
H
)
and lower limit
(
L
)
of the weld current for each of
WE1
and
WE2
.
The setting range is 0.00kA to 9.99kA.
Switching between
PEAK
and
RMS
is possible.
If the upper limit
(
H
)
is set to 9.99kA and the lower
(
L
)
to 0.00kA, no
monitoring is done.
(
c
)
VOLT
Set the upper limit
(
H
)
and lower limit
(
L
)
of the weld voltage for each of
WE1
and
WE2
. The setting range is 0.00V to 9.99V.
Switching between
PEAK
and
RMS
is possible.
If the upper limit
(
H
)
is set to 9.99V and the lower
(
L
)
to 0.00V, no monitoring
is done.
(
d
)
POWER
Set the upper limit
(
H
)
and lower limit
(
L
)
of the weld power for each of
WE1
and
WE2
. The setting range is 00.0kW to 99.9kW.
If the upper limit
(
H
)
is set to 99.9kW and the lower
(
L
)
to 00.0kW, no
monitoring is done.
(
e
)
RESISTANCE
Set the upper limit
(
H
)
and lower limit
(
L
)
of the weld resistance for each of
WE1
and
WE2
. The setting range is 00.0m
Ω
to 99.9m
Ω
.
If the upper limit
(
H
)
is set to 99.9m
Ω
and the lower
(
L
)
to 00.0m
Ω
, no
monitoring is done.
(b)
(c)
(d)
(e)
