Mitsubishi Electric MELSEC iQ-R Series User Manual page 158

List of link special register (SW) areas
The following table lists the link special register (SW) areas when they are assigned from SW0000 to SW01FF.
Do not write any data to an area whose number is not on the following list or ranges where data are stored by
the system. Doing so may cause malfunction of the programmable controller system.
No. Name
SW0000 Link start/stop instruction
details
SW0001 Link start/stop station
to
SW0004
SW0008 Logical channel setting
(Channel 1)
SW0009 Logical channel setting
(Channel 2)
SW000A Logical channel setting
(Channel 3)
SW000B Logical channel setting
(Channel 4)
SW000C Logical channel setting
(Channel 5)
SW000D Logical channel setting
(Channel 6)
SW000E Logical channel setting
(Channel 7)
SW000F Logical channel setting
(Channel 8)
APPX
156
Appendix 4 List of Link Special Register (SW) Areas
Description
Set the content of link startup/stop directions.
00H: Own station
01H: All stations
02H: Specified stations
80H: Own station enforced (enabled only for link startup)
81H: All stations enforced (enabled only for link startup)
82H: Specified stations enforced (enabled only for link startup)
• Link startup is performed by 'System link start' (SB0002), and link stop is performed
'System link stop' (SB0003).
Set the station number to start or stop data link when 02H or 82H is set in 'Link start/stop
instruction details' (SW0000).
Off: Startup or stop not requested
On: Startup or stop requested
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW0001 16 15 14 13 12 11 10
SW0002 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW0003 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW0004 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
Each number in the table represents a station number.
Set the channel number for Physical Channel 1. (Only enabled for the receiving side
channel)
0: Logical Channel No.1 (Default)
1 to 64: Set
Set the channel number for Physical Channel 2. (Only enabled for the receiving side
channel)
0: Logical Channel No.2 (Default)
1 to 64: Set
Set the channel number for Physical Channel 3. (Only enabled for the receiving side
channel)
0: Logical Channel No.3 (Default)
1 to 64: Set
Set the channel number for Physical Channel 4. (Only enabled for the receiving side
channel)
0: Logical Channel No.4 (Default)
1 to 64: Set
Set the channel number for Physical Channel 5. (Only enabled for the receiving side
channel)
0: Logical Channel No.5 (Default)
1 to 64: Set
Set the channel number for Physical Channel 6. (Only enabled for the receiving side
channel)
0: Logical Channel No.6 (Default)
1 to 64: Set
Set the channel number for Physical Channel 7. (Only enabled for the receiving side
channel)
0: Logical Channel No.7 (Default)
1 to 64: Set
Set the channel number for Physical Channel 8. (Only enabled for the receiving side
channel)
0: Logical Channel No.8 (Default)
1 to 64: Set
9 8 7 6 5 4 3 2
Availability
Control Normal
station Station
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