Link Special Relay (Sb) - Mitsubishi Electric MELSEC iQ-R Series User Manual

If more than 16 annunciators are turned on, the 17th annunciator onwards are not stored into SD64 to SD79.
However, if the numbers of annunciators registered in SD64 to SD79 are turned off, the lowest numbers,
which are not registered in SD62 to SD79, of the numbers of annunciators which were turned on for the 17th
on and after, are stored into SD64 to SD79.
(4)
SET F100
SD62 10
SD63 16
SD64 10
SD65 11
SD79 25
(1)
(1) Annunciators have been stored for the maximum number (16).
(2) Because annunciators have been stored for the maximum number, the value does not change.
(3) The smallest number is stored.
(4) Turn on the 17th device.
(5) Turn on the 18th device.
(6) Turn off the first device.

Link special relay (SB)

The communication status and error detection status of network modules, such as the CC-Link IE Controller Network module,
are output to the link special relay (J\SB) on the network. The link special relay (SB) is a device for using as a refreshing
target of link special relays in the network. The part which is not used for refreshing can be used for other applications.
(1)
Used in a program.
SB65
Program
(1) The network status is checked.
(5) (6)
SET F50 RST F10
SD62 10 SD62 10 SD62
SD63 16 SD63 16 SD63
SD64 10 SD64 10 SD64
SD65 11 SD65 11 SD65
SD79 SD79 SD79
25 25
(2)
CPU module
SB
SB0065
11
16
11
12
(3)
50
CC-Link
IE Controller Network module
SB
Refresh
SB0065
Set the own
station link status.
27 DEVICES
455
27.3 User Device
27