Specifications
App - 20
Link special register (SW) list (Continued)
Use permitted/prohibited
Control
station
Normal
station
Remote
master
station
Remote
I/O
station
Number Name Description
Optical
Coaxial
Optical
Coaxial
Optical
Coaxial
Optical
Coaxial
*
2
SW0084
(132)/
SW0085
(133)/
SW0086
(134)/
SW0087
(135)
CPU RUN status
of each station
Stores the CPU RUN status of each station. (including the host)
Valid only for stations registered as normal in the SW70 to SW73.
0: RUN or STEP RUN (including the stations with the maximum station number and
smaller numbers as well as the reserved stations)
1: STOP,PAUSE,ERROR
16
32
48
64
15 14 13
5
4321
31 30
47 46
63 62
29
45
61
21 20 19 18 17
37 36 35
34
33
53 52 51 50 49
to
to
to
to
b15 b14 b13 b12 b4 b3 b2 b1 b0
SW0084
SW0085
SW0086
SW0087
Numbers 1 to 64 in the above table
indicate the station numbers.
to
*2
SW0088
(136)/
SW0089
(137)/
SW008A
(138)/
SW008B
(139)
CPU operation
status of each
station (2)
Stores each station's CPU status. (including the host)
Valid only for stations registered as normal in the SW70 to SW73.
0: Normal (including the stations with the maximum station number and smaller numbers
as well as the reserved stations)
1: Minor error
16
32
48
64
15 14 13
5
4321
31 30
47 46
63 62
29
45
61
21 20 19 18 17
37 36 35
34
33
53 52 51 50 49
to
to
to
to
b15 b14 b13 b12 b4 b3 b2 b1 b0
SW0088
SW0089
SW008
A
SW008B
Numbers 1 to 64 in the above table
indicate the station numbers.
to
*
2
SW0090
(144)
Loopback
information
Stores the loop status of the host.
0: Loop normal
1: Forward loop error
2: Reverse loop error
3: Loopback
4: Data linking disabled
*
2
SW0091
(145)/
SW0092
(146)/
SW0093
(147)/
SW0094
(148)
Forward loop
status of each
station
Stores the forward loop status of each station. (including the host)
0: Normal (including the station with the maximum station number and smaller numbers
as well as the reserved stations)
1: Abnormal
The disconnected station remains in the status when it was disconnected.
16
32
48
64
15 14 13
5
4321
31 30
47 46
63 62
29
45
61
21 20 19 18 17
37 36 35
34
33
53 52 51 50 49
to
to
to
to
b15 b14 b13 b12 b4 b3 b2 b1 b0
SW0091
SW0092
SW0093
SW0094
Numbers 1 to 64 in the above table
indicate the station numbers.
to
*
2
SW0095
(149)/
SW0096
(150)/
SW0097
(151)/
SW0098
(152)
Reverse loop
status of each
station
Stores the reverse loop status of each station. (including the host)
0: Normal (including the stations with the maximum station number and smaller numbers
as well as the reserved stations)
1: Abnormal
The disconnected station remains in the status when it was disconnected.
16
32
48
64
15 14 13
5
4321
31 30
47 46
63 62
29
45
61
21 20 19 18 17
37 36 35
34
33
53 52 51 50 49
to
to
to
to
b15 b14 b13 b12 b4 b3 b2 b1 b0
SW0095
SW0096
SW0097
SW0098
Numbers 1 to 64 in the above table
indicate the station numbers.
to
*2: Valid only when SB0047 is off. When it turns on (error), the last data are retained.