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"Only when using JW model I/O module"
⑦ Set maximum rack and slot numbers
(Applied to item ⑦ on pages 8·20 to 22)
· Set maximum rack and slot numbers in parameter address 001000
time.
· If this is left 00
that it takes approximately 8 ms.
· Set rack number in upper 4 bits and slot number in lower 4 bits.
001000(8)
· Maximum amount of usable racks is 2 and a rack having slave module JW-20RS is rack No. 0.
Even the rack panel JW-13BU is used, number of slots will be up to "C."
8
Ex.: Set the configuration in page 8·25 (rack No. 0 and slot No. 6) using the JW-13PG.
Display contents of address
001000
(default value), the JW-20RS processes from rack No. 1 and slot number F so
(H)
7
6
5
4
3
2
1
Rack No.
Slot No.
Slot number
0
Rack 1
Slot number
0
Rack 0
Slave module
(JW-20RS)
(Write 06
(8)
[HEX (hexadecimal), bytes]
0
1
2
3
4
5
6
7
8
9
A
B
C
1
2
3
4
5
6
7
8
9
A
B
C
Screen display of JW-13PG
00776
00777
)
(H)
I PARAM.
>01000
8
28
·
and shorten I/O processing
(8)
HEX
00
HEX
00
HEX
06
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