User`s manual

12-11
M-net (Master Station) Function
12
Enter the master station (JW-32CUM1) program
Enter the communication program to the master station PC.
1 Enter the program used to transmit and receive data.
The top address in data memory is " ｺ1000."
2 Enter the program to start and select communication.
The communication selection register address is " ｺ1500".
3 Enter the monitor program for the communication error relay.
The error flag is "15010."
Continued from the previous page.
Turn ON the PC power to the master station.
Set the parameters for the master station (JW-32CUM1)
10
12
6
8
5
6
4
4
2
2
1
0
2
2
7
0
System
memory No.
Setting
(decimal notation)
Details
(Up to 64 bytes can be allocated.)
Number of bytes transmitted from the
master station (00) to slave station 01
Number of bytes transmitted from slave
station 01 to the master station (00)
Number of bytes transmitted from the
master station (00) to slave station 02
Number of bytes transmitted from slave
station 02 to the master station (00)
Number of bytes transmitted from the
master station (00) to slave station 03
Number of bytes transmitted from slave
station 03 to the master station (00)
Number of bytes transmitted from the
master station (00) to slave station 04
Number of bytes transmitted from slave
station 04 to the master station (00)
Number of bytes transmitted from the
master station (00) to slave station 05
Number of bytes transmitted from slave
station 05 to the master station (00)
Number of bytes transmitted from the
master station (00) to slave station 06
Number of bytes transmitted from slave
station 06 to the master station (00)
Number of bytes transmitted from the
master station (00) to slave station 07
Number of bytes transmitted from slave
station 07 to the master station (00)
Number of slave stations connected
(No setting)
O-0 000
O-0 001
O-0 002
O-0 003
O-0 004
O-0 005
O-0 006
O-0 007
O-0 010
O-0 011
O-0 012
O-0 013
O-0 014
O-0 015
O-0 016
O-0 017
Bits 7 6
Communication
selection register
ｺ1500
Slave
station 07
Slave
station 06
5
Slave
station 05
4
Slave
station 04
3
Slave
station 03
2
Slave
station 02
1
Slave
station 01
0
Start
Communication selection relay
Start
07366
Communication stop switch
15000
15001
Slave station 01 stops communication
15010 Communication error
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