User`s manual

Remote I/O (master station) function
9-13
9
The operation condition of the JW30H (JW-32CUM1) and the slave module (when JW-21RS is used) in
abnormal conditions of remote I/O becomes as follows depending on the operation mode (page 9-3) of
remote I/O.
" " means light on. " " means blinks. " " means blinks or light off. No condition means light off.
For details about the operating status in modes 0 to 2, see page 9-3.
These blinks are quick blinking.
Remarks
- The halt output of ZW-501RS1/160RS1 "opens" only slave module having hardware error, and
"open" and "close" other slave modules alternatively each 450 ms.
M
o
d
e
Error contents
Halt
output
Remote
I/O ope-
ration flag
15000
System
memory
#170
Indication
lamp of
power supply
module
JW-32CUM1 Indication lamp
POW-
ER
RUN
F
L
T
C
M
S
D
R
D
R
S
E
R
T
F
T
1
to
80
0
Remote master
station setting
error
Open
OFF
80 80
Communication
error
Open
OFF
81 to 84 81 to 84
Slave module
error or power
OFF
Open
OFF
81 to 84 81 to 84
Slave station
I/O error
Open
OFF
81 to 84 *1 81 to 84 *1
88 to 8C *2 88 to 8C *2
1
Remote master
station setting
error
Close
OFF
80 80
Communication
error
Close
OFF
81 to 84 81 to 84
Slave module
error or power
OFF
Close
OFF
81 to 84 81 to 84
Slave station
I/O error
Close
OFF
81 to 84 *1 81 to 84 *1
88 to 8C *2 88 to 8C *2
2
Remote master
station setting
error
Close
OFF
80 80
Communication
error
Close
OFF
81 to 84 81 to 84
Slave module
error or power
OFF
Close
OFF
81 to 84 81 to 84
Slave station
I/O error
Close
OFF
81 to 84 *1 81 to 84 *1
88 to 8C *2 88 to 8C *2
*1: When the respective slave stations are other than JW-21RS.
*2: When the respective slave stations are JW-21RS.
M
o
d
e
Error contents
Output
condition
Power supply module of
slave station
Slave module
Halt
output
Indication
lamp
C
M
S
D
R
D
R
S
E
R
T
F
T
1
to 80
POWER RUN
0
to
2
Remote master
station setting
error
Holding Open
Communication
error
Holding Open
Slave module
error
Open
Slave station
I/O error
Holding Open 40 to 73