User`s manual

Remote I/O (master station) function
9-12
9
[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 (control section of the JW-32CUM1) and when there are errors in the
master station (remote I/O section of the JW-32CUM1) are as follows.
" " means light ON. " " means blinks. No condition means light OFF.
These blinks are quick blinking.
* Displayed when the slave station is ZW-501RS1 or ZW-160RS1.
Remarks
- The operation lamp lights ( mark) when the JW30H (JW-32CUM1) is "at operation."
- There is no halt output in the slave module, ZW-10RS1 for W10.
- By receiving halt output of ZW-501RS1/160RS1, the JW-32CUM1 repeats "open" and "close" at
error, remote master station error, and the PC power failure every 450 ms. Make a holding circuit
externally.
- When the master station (JW30H) is error condition in systems connecting ZW-501RS1 or ZW-
160RS1 as slave station, "ERROR lamp" and "1 to 80" flicker. This is not the error condition of
slave station.
- Available to connect ZW-10RS1, ZW-501RS1/160RS1 and JW-21RS as slave stations. See each
instruction manual for error conditions.
These blinks are quick blinking.
JW30H
(JW-32CUM1)
operation
condition
Slave
station
output
condition
Power supply module of
slave station
JW-21RS Indication lamp
Halt
output
Indication
lamp
C
M
S
D
R
D
R
S
E
R
T
F
T
1
to
80
POWER RUN
Operate normal --- Close
Stop normally Holding Open
Error Holding Open 95
Remote I/O
master station
error
Holding Open
JW30H (JW-
32CUM1)
power OFF
Holding Open
JW30H
(JW-32CUM1)
operation
condition
Halt
output
Remote
I/O ope-
ration flag
15000
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 ON
Stop normally Open ON
Error Open ON
Remote I/O
master station
error
Open Not fixed
81
to
84*
Open Not fixed