User`s manual

Remote I/O (master station) function
9-6
9
[4] I/O registration
When using the JW-21RS as a slave station, make sure to execute an "I/O registration" operation using
the following procedures.
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11
1 Install I/O modules in all of the slave stations.
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22
2 Connect between the master station and the slave stations.
Use the recommended cables for these connections.
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3 Turn ON power to all of the slave stations.
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4 Turn ON power to the JW-32CUM1 master station
At this point, the I/O table for the remote I/O slave stations has not been registered, the JW-32CUM1
master station will show a "table error" and the slave stations will show an "installed module check
error."
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5 Select the program mode using the programmable controller.
Connect the JW-14PG or similar device and do the following.
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6 Register the I/O table for slave stations
Use the following operations.
Operation example using the JW-14PG
PROG
MODE
SET
8
  
- Press the key and change the display to decimal notation (DCM).
I INTL
0) I/O
1) CLOCK
2) PARM.
INTL
DISP
SET
8
I PARM.
0) SPCL. I/O
1) OPTION
I PARM. O - SW: 0
76 HEX 00
77 HEX 00
I PARM. O - SW: 0
＞00 HEX 00
(Display the initial menu)
(Monitor the first line
in the parameter area)
(Select the
parameter setting)
(Select an option)
Specify SW = 0.
- Enter a value of "111."
-
-
-
-
- After writing the value, the display will automatically change to "000."
Remarks
- When an error occurs while writing, "255" will be displayed.
- If an error occurs, check the following.
1. Wrong switch setting. 2. Communication error with slave stations.
- When all of the slave stations are other than JW-21RS, the "I/O register" table procedure is not
needed.