Miyachi IPB-5000A - “Error” or “Caution” in PRECHECK

IPB-5000A
9. Time Chart
9-7
(6) “Error” or “Caution” in PRECHECK
An example of weld sequence is shown, representing that a current goes out of the
range between the upper and lower limit set in PRECHECK Screen with an error
signal, “NG” or ”Caution” generated in the use of PRECHECK Current Supply
function.
W2W1 HOCOCPRCSQ
OFF2ND STAGE
SOL2 Output
CAUTION Output
NG OUTPUT:
NG OUTPUT:
NORMALLY OPEN
NG Output
NORMALLY CLOSE
ONNG Output
OFF
OFF
OFF
OFF
（END Output is not produced.)
Weld Current
Sequence is not performed after NG or
Caution is generated in PRECHECK.