Mitsubishi FX3U-16CCL-M User Manual

10 Buffer Memory
10.12 Link special relay/Link special register (SB/SW)
124
FX3U-16CCL-M User's Manual
SW0064 664H 1636
Number of retries
setting
Stores the setting status of the number of retries against response
error.
1 to 7 (times)
R/O
SW0065 665H 1637
Number of automatic
return stations setting
Stores the setting status of the number of automatic return
modules during one link scan.
1 to 10 (units)
R/O
SW0068 668H 1640
Parameter status in
master station
Stores the parameter setting status.
0: Normal
Other than 0: Stores the error code (Refer to Section 16.3.).
R/O
SW0069 669H 1641 Loading status
Stores station number overlap and consistency with parameters in
each unit.
(The loading status is checked only when link starts up, then
stored.)
0: Normal
Other than 0: Stores the error code (Refer to Section 16.3.).
R/O
SW006A 66AH 1642 Switch setting status
Stores the switch setting status.
0: Normal
Other than 0: Stores the error code (Refer to Section 16.3.).
R/O
SW006D 66DH 1645 Maximum link scan time
Stores the maximum value of the link scan time.
(unit: 1 ms)
R/O
SW006E 66EH 1646 Current link scan time
Stores the current value of the link scan time.
(unit: 1 ms)
R/O
SW006F 66FH 1647 Minimum link scan time
Stores the minimum value of the link scan time.
(unit: 1 ms)
R/O
SW0070 670H 1648 Total number of stations
Stores the last station number set in parameter.
1 to 16 (stations)
R/O
SW0071 671H 1649
Maximum
communication station
number
Stores the maximum station number (station number set by the
station number setting switch) in the data link.
1 to 16 (stations)
R/O
SW0072 672H 1650
Number of connected
units
Stores the number of modules (except reserved stations) in the
data link.
1 to 16 (stations)
R/O
SW0074 674H 1652
Reserved station
specification status
Stores the reserved station specification status.
0: Not specified as reserved station
Other than 0: Specified as reserved station
Numbers 1 to 16 above indicate station numbers.
(Only the bit corresponding to the head station number is set to
ON.)
Any station of the number higher than the max. are excepted.
R/O
SW0078 678H 1656
Error invalid station
specification status
Stores the error invalid station specification status.
0: Not specified as error invalid station
1: Specified as error invalid station
Numbers 1 to 16 above indicate station numbers.
(Only the bit corresponding to the head station number is set to
ON.)
Reserved stations and any station of the number higher than the
max. are excepted.
R/O
SW007C 67CH 1660
Temporary error invalid
station specification
status
Stores the temporary error invalid station specification status.
0: Normal status
1: Temporary error invalid status
Numbers 1 to 16 above indicate station numbers.
(Bits corresponding to as many as the number of occupied stations
are set to ON.)
Error invalid stations, reserved stations and any station of the
number higher than the max. are excepted.
R/O
SW No.
BFM No.
Name Description
Applicability
( : Applicable,
: Not applicable)
R/W
Hex. Dec. Online Offline
16 15 14 13 to 4 3
b15b14b13b12 to b3 b2
2 1
b1 b0
SW0074
16 15 14 13 to 4 3
b15b14b13b12 to b3 b2
2 1
b1 b0
SW0078
16 15 14 13 to 4 3
b15b14b13b12 to b3 b2
2 1
b1 b0
SW007C

Mitsubishi FX3U-16CCL-M Specifications

General

Brand	Mitsubishi
Model	FX3U-16CCL-M
Category	Controller
Language	English