User`s manual

Directions for use
7-26
7
[4] Check flow
(1) Check flow 1
Monitor system memory #160 using a hand-held programmer.
Contents of
#160 (HEX)
32, 35
23, 24, 26
25
44
40, 42, 48
60, 70
61, 73
71
72
46, 47
53
22
43
Can’t
monitor in
programmer
Countermeasure
Replace the JW-32CUM1
Under RAM operation: Clear the memory, and then re-load the program. If this
error still occurs, replace the JW-32CUM1.
Under ROM operation: Turn ON the power from OFF. If this error still occurs,
replace the JW-32CUM1.
Program re-loading. If this error still occurs, re-write the ROM program. If this
error still occurs, replace the JW-32CUM1.
Replace the JW-32CUM1. If this error still occurs, replace I/O modules one after
the other from the first module. If this error still occurs, check and replace the
expansion cable and the termination connector. If this error still occurs, replace
the I/O bus expansion adapter. If this error still occurs, replace the rack panel.
Monitor #046 and replace the I/O module. If this error still occurs, replace the
other I/O modules. If this error still occurs, check and replace the expansion cable
and the termination connector. If this error still occurs, replace the I/O bus
expansion adapter. If this error still occurs, replace the rack panel.
Check the rack No. switches on the expansion rack panel and the I/O bus
expansion adapter (JW-32EA). If this error still occurs, monitor #046 and replace
the I/O module. If this error still occurs, replace the other I/O modules. If this error
still occurs, check and replace the expansion cable and the termination
connector. If this error still occurs, replace the I/O bus expansion adapter. If this
error still occurs, replace the rack panel.
Check if there are any doubling settings among module No. switches for the
special I/O module, the I/O link master module, or the option module. If this error
still occurs, replace the special I/O module, I/O link master module, and option
module, one after the other.
Check that an I/O module is installed. If this error still occurs, replace the JW-
32CUM1. If this error still occurs, replace the basic rack panel.
Install an I/O module within the max. number of I/O points. If this error still occurs,
replace the JW-32CUM1. If this error still occurs, replace the control module. If
this error still occurs, replace I/O modules one after the other from the first
module. If this error still occurs, check and replace the expansion cable and the
termination connector. If this error still occurs, replace the I/O bus expansion
adapter. If this error still occurs, replace the rack panel.
Monitor #046 and replace the I/O module. If this error still occurs, replace the
other I/O modules. If this error still occurs, check and replace the expansion cable
and the termination connector. If this error still occurs, replace the I/O bus
expansion adapter. If this error still occurs, replace the rack panel.
Replace the I/O link master module, DeviceNet module (can be monitored on
#051), and option module (can be monitored on #50) that FT lamp lights.
Exchange battery. If this error still occurs, replace the JW-32CUM1.
Make sure power is supplied to the expansion power supply. If this error still
occurs, replace the expansion power supply. If this error still occurs, replace the
expansion cable. If this error still occurs, replace the JW-32CUM1. If this error still
occurs, replace the rack panel.
Replace the JW-32CUM1.
- Monitor operation of system memory #160
- Monitor operation of system memory #046
Clear System Monitor
Monitor in HEX
*, * is error code
**
160
Slot No. (0 to 7)
Rack No. (0 to 3)
Clear System Monitor
Monitor in HEX
46
RS