Table of Contents
Advertisement
(7) CC-Link Safety
Number
Name
Safety remote
station
SD1000
specification
to
(CC-Link
SD1003
Safety master
module 1)
Safety station
refresh
SD1004
communication
to
status (CC-Link
SD1007
Safety master
module 1)
Safety station
communication
SD1008
to
status (CC-Link
Safety master
SD1071
module 1)
Safety station
interlock
SD1072
status
to
(CC-Link
SD1075
Safety master
module 1)
App-28
Appendix 3 SPECIAL REGISTER LIST
TableApp.3.9 Special register
Meaning
• The specified status of safety remote station is stored.
• "0" is stored for the standard remote station.
0: No safety
remote station
SD1000
specification
1: Safety remote
SD1001
station
SD1002
specification
SD1003
• The refresh communication status of safety remote station is
stored.
0: Normal,
• "0" is stored for the standard remote station.
Reserved
station
specified,
Unused,
SD1004
Standard
SD1005
remote station
1: Safety station
SD1006
communication
SD1007
error
• The status of communication with each safety remote station
is stored.
• SD1008: Station number 1 to SD1071: Station number 64 (0
fixed in the case of standard remote station, reserved station
specified, or without connection)
0: At normal communication
10: At initial
20: During internal information access
The status of
30: Link error
communication
8300: Link error (Safety remote station detection error)
with safety
8310: Link error (Product information mismatch)
station is stored.
8320: Link error (Initial monitor timeout)
8321: Link error (Safety monitor timeout)
8322: Link error (Error monitor timeout)
8330: Link error (Command error)
8331: Link error (Data numbering error)
8332: Link error (Link ID error)
8333: Link error (Running number error)
8334: Link error (Received data error)
Bit corresponding to the station number turns 1 when the master
station goes to the interlock status after the error was detected
at the master station.
0: Interlock is
not executed
SD1072
1: During
SD1073
interlock
SD1074
SD1075
Explanation
b15
b14
-
16
15
to
32
31
to
48
47
to
64
63
to
1 to 64 in the table indicate station numbers.
b15
b14
-
16
15
to
32
31
to
48
47
to
64
63
to
1 to 64 in the table indicate station numbers.
b15
b14
-
16
15
to
32
31
to
48
47
to
64
63
to
1 to 64 in the table indicate station numbers.
Set by
(When set)
b1
b0
2
1
S (Initial)
18
17
34
33
50
49
b1
b0
S (Status
2
1
changel)
18
17
34
33
50
49
S (Status
changel)
b1
b0
S (Status
2
1
changel)
18
17
34
33
50
49
Corresponding
CPU
QS
Advertisement
Table of Contents
