Mitsubishi Electric Melsec QJ71LP21 Reference Manual page 459

APPENDICES
No. Name
1
SW0000
(0)
Link stop/startup direction
1
content
SW0001
(1)/
SW0002
(2)/
SW0003
(3)/
SW0004
(4)
SW0008 Logical channel setting
(8) (channel 1)
SW0009 Logical channel setting
(9) (channel 2)
SW000A Logical channel setting
(10) (channel 3)
SW000B Logical channel setting
(11)
(channel 4)
SW000C
Logical channel setting
(12) (channel 5)
SW000D Logical channel setting
(13)
(channel 6)
SW000E Logical channel setting
(14) (channel 7)
SW000F Logical channel setting
(15) (channel 8)
1: Used in the network test of GX Developer.
App - 20
Table 4 Link special register (SW) list
Description
Sets the station that stops/restarts data linking.
00 : Host
H
01 : All stations
H
02 : Designated station
H
80 : Host (forced stop/restart)
H
81 : All stations (forced stop /restart)
H
82 : Designated station (forced stop /restart)
H
Sets whether the designated station executes data linking.
(When the SW0000 is 02 or 82
H H
Sets the bits to 1 for stations whose data linking is
stopped/restarted.
0: Invalid data linking stop/restart instruction
1: Valid data linking stop/restart instruction
b15 b14 b13 b12
SW0001 16 15 14 13
SW0002 32 31 30 29
SW0003 48 47 46 45
SW0004 64 63 62 61
Sets the logical channel number for physical channel number 1.
(Valid only for channels on the receiving side)
0 : Logical channel number 1 (default)
1 to 64 : Other logical channel number is set.
Sets the logical channel number for physical channel number 2.
(Valid only for channels on the receiving side)
0 : Logical channel number 2 (default)
1 to 64 : Other logical channel number is set.
Sets the logical channel number for physical channel number 3.
(Valid only for channels on the receiving side)
0 : Logical channel number 3 (default)
1 to 64 : Other logical channel number is set.
Sets the logical channel number for physical channel number 4.
(Valid only for channels on the receiving side)
0 : Logical channel number 4 (default)
1 to 64 : Other logical channel number is set.
Sets the logical channel number for physical channel number 5.
(Valid only for channels on the receiving side)
0 : Logical channel number 5 (default)
1 to 64 : Other logical channel number is set.
Sets the logical channel number for physical channel number 6.
(Valid only for channels on the receiving side)
0 : Logical channel number 6 (default)
1 to 64 : Other logical channel number is set.
Sets the logical channel number for physical channel number 7.
(Valid only for channels on the receiving side)
0 : Logical channel number 7 (default)
1 to 64 : Other logical channel number is set.
Sets the logical channel number for physical channel number 8.
(Valid only for channels on the receiving side)
0 : Logical channel number 8 (default)
1 to 64 : Other logical channel number is set.
.)
to b4 b3 b2 b1 b0
to 5 4 3 2 1
to 21 20 19 18 17
34
to 37 36 35 33
to 53 52 51 50 49
The numbers 1 to 64 in the above table
indicate the station numbers.
[Availability column] Loop: optical loop, Bus: coaxial/twisted bus
MELSEC-Q
Use permitted/prohibited
Remote
Control Normal
master
station station
station
Loop Bus Loop Bus Loop
: Available,
Remote I/O
station
Bus Loop Bus
: Not available
App - 20