Mitsubishi Electric MELSEC QS Series User Manual page 128

8
PROGRAMMING SPECIFICATIONS
Number Name
SW009C
(69C )
H
SW009D
(69D )
H
SW009E Installation
(69E )
*3, *6
status
H
SW009F
(69F )
H
SW00B4
(6B4 )
H
SW00B5
(6B5 )
H
Line test 1
*4
result
SW00B6
(6B6 )
H
SW00B7
(6B7 )
H
SW00B8 Line test
(6B8 ) result
H
* 1 Safety remote net (Ver. 1 mode)
* 2 Off line, Hardware test or Line test.
* 3 This register checks and stores the status only at link startup.
* 4 Bits for the number of occupied stations are turned on.
* 6 Only the bit for the head station number is turned on.
8
- 25 8.3 Link Special Relays and Registers (SB/SW)
8.3.2 Link special registers (SW)
Table8.6 Link Special Register List (6/7)
Description
Stores the consistency status between the actual installation and the
parameter settings. Reserved stations are excluded.
A matching error occurs in either of the following cases.
1) Station type mismatch*
2) Mismatch in number of occupied stations
* An error is detected only when the actually loaded module is a
remote device station with the parameters set as a safety or
standard remote I/O station. (A matching error does not occur
when the actually loaded module is a safety or standard remote I/
O station with the parameters set as a remote device station. Also
no matching error occurs when the actually loaded module is a
safety remote I/O station with the parameters set as a standard
remote I/O station, and vice versa.)
0 : Normal
1 : Matching error
Example of matching error
Installation
Remote device station
b15 b14 b13
SW009C 16 15 14
SW009D 32 31 30
SW009E 48 47 46
SW009F 64 63 62
Numbers 1 to 64 in the above table indicate the station numbers.
Stores the line test 1 result.
0 : Normal
1 : Abnormal
b15 b14 b13
SW00B4 16 15 14
SW00B5 32 31 30
SW00B6 48 47 46
SW00B7 64 63 62
Numbers 1 to 64 in the above table indicate the station numbers.
Stores the result of line tests 1/2.
0 :Normal
1 :Stores an error code (see Section 9.5)
Parameter
Remote I/O station
to
b12 b3 b2 b1
to
13 4 3 2
to
29 20 19 18
to
45 36 35 34
to
61 52 51 50
b12 to b3 b2 b1
13 to 4 3 2
29 to 20 19 18
45 to 36 35 34
61 to 52 51 50
Availability
( :Available, :Not available)
1
Online*
SAFETY TEST
MODE MODE
b0
1
17
33
49
b0
1
17
33
49
2
Offline*