User`s manual

11-16
Data link DL9 (master station) function
11
11-4 Errors and treatment
[1] Indicators
Lamps on the JW-32CUM1 (the CM-M section on the display panel) turn ON and OFF with data link DL9.
JW-32CUM1
DN - MCM - MCU
FLT
CM1
CM2
CM-M section on the display panel
" "means light ON, "O" as light OFF.
Lamp
name
Display condition
Light at link operation
(communication)
Blinks at link operation
(sending)
Blinks at receiving data
Blinks at link operation
(request to send)
Lights at trial operation
Light at switch setting error
Light at time up of the watchdog
timer
Recovery
Confirmation of switch
setting contents.
Exchange JW-32CUM1
Lamp name
80 40 20 10 8421
O
OOOO
Error
code
70
(H)
Contents
Switch setting error
CM
SD
RD
RS
T
ER
FT
Lamps 1 to 80 show the error codes when errors occur.
[2] Operation in error conditions
The communication status of the master and slave stations when run, stop, error, or a power
disconnection occurs in the JW30H (JW-32CUM1 control section) and when there are errors in the
master station (data link DL9 section of the JW-32CUM1) are as follows.
" " means light ON. " " means blinks. No condition means light OFF.
JW30H
(JW-32CUM1)
operation condition
Halt
output
Indication lamp
of power supply
module
JW-32CUM1 Indication lamp
C
U
CM-M
POWER RUN
F
L
T
C
M
S
D
R
D
R
S
E
R
T
F
T
1
to
80
Operate normal Close
Stop normally Open
Error Open
Data link DL9 master
station error
Open
- The operation lamp lights ( mark) when the JW30H (JW-32CUM1) is "at operation."