User`s manual

Directions for use
7-27
7
(2) Check flow 2
(3) Check flow 3
Is operation of JW-32CUM1 normal?
Check power voltage of power terminal of the JW-32CUM1.
LED error
Y
N
Replace the JW-32CUM1
Within the range of input voltage
specification?
Check external wiring or external power supply etc.
Replace the JW-32CUM1
N
Y
Enter operation mode using a hand-held programmer
Does the JW30H enter
operation mode?
Recovery
Y
N
NG
Does the JW30H enter
operation mode?
Recovery
Exchange the JW-32CUM1
Y
N
Is operation stopped
at the option module?
Replace the JW-32CUM1
OK
Yes
Check program to see if infinite
loop or scan time may possibly
exceed 300 ms.
None
Revise the program (Then enter operation mode.)
*1 Check that the value of system memory
#160 is set to 31
HEX
*2 If the value of system memory #160 is set to 31 HEX ,
clear the value (enter 00
HEX )
Start operation by using option module
- Operation of program check
ClearGrammar check Detection
**