Amada S-2200CA, Operation Manual

Page: 123 / 210

CHAPTER 5: MAINTENANCE
IS-2200CA/4500CA INVERTER POWER SUPPLY
990-412 5-5
FAULT
CODE
CONTENTS CAUSE MEASURES
E-38
WORK
DETECTERROR
The workpiece detection is out of the
WORK DETECT LIMIT setting range on
the DISPLACEMENT screen.
Check work piece setting and positioning.
Check range set at WORK DETECT LIMIT.
E-39
WITHOUT
EXTENSION
BOARD
The optional extension board is not
connected.
Recycle power. If the E-39 error WITHOUT
EXTENSION BOARD is displayed again,
repair is required.
Contact AMADA WELD TECH
When Welding Does not Start
,
Even if the Start Signal is Present
When welding does not start even if the Start signal
2ND STAGE
signal is present, the following causes
may be occurring:
•
The Welder is not ready as indicated by the READY light.
•
Start signal is shorter than DELAY START SET time setting.
•
Start signal is input while the END signal is output.
•
Start signal is input during communicating with the Pendant.