IPB-5000A
11. Error Codes
11-1
11. Error Codes
If the Power Supply has a trouble, the screen displays the erron code and message.
Error
Code
Message Cause
Corrective Action
E-01
SYSTEM
ERROR
Error has been detected
on control system of
IPB-5000A
.
Once turn off power and turn on again. If
E-01
SYSTEM ERROR is displayed
again, repair is required.
Contact Miyachi Technos Corp.
E-02
MEMORY
ERROR
Schedule data stored in
memory are broken
down.
Check all set data.
The following is assumed to cause the
data stored in memory to be corrupted.
*Strong power noise or electrostatic
noise
*Abnormal voltage of power supply due
to thunderbolt or lightning conduction
*Exceed in writing count limit of flash
memory
It is required to write down set values for
a later use and also convenient in case of
data corruption.
(Use attached Schedule Data Table.)
When turning power on along with
MENU
key pressed, the memory is initialized
and all data return to values on the
factory shipment after displaying the
message of “Initializing.........Please wait
a moment”. Re-set the values on record.
It takes approximately 10s to initialize the
memory. Do not turn off power for the
period.
If
E-02
MEMORY ERROR is displayed
again, repair is required.
Contact Miyachi Technos Corp.
E-03
OVER HEAT
Temperature rises inside
IPB-5000A
and
thermostat for power
element inside power
unit is open.
*Check whether or not duty cycle
exceeds the specific value. Observe the
value.
*Stop the operation and, after cooling the
Equipment, reset the error.
E-04
OVER HEAT
(TRANS)
Temperature of weld
transformer rises and
thermostat is open inside
weld transformer.
*Check connection of [SENS] Cable.
*Check whether or not duty cycle
exceeds the specific value. Observe the
value.
*Stop the operation and, after cooling the
Equipment, reset the error.
E-05
OVER
CURRENT
Actual weld current is
greater than set value.
Check whether or not weld transformer
and electrodes are normal.
E-06
POWER
SUPPLY
ERROR
Error has been detected
on three-phase weld
power supply.
Check input connection of three-phase
weld power supply.
