Mitsubishi MELSEC-Q Series User Manual page 44

4 FUNCTIONS
(3) Table 4.3 lists the "handy functions".
Item
Remote device station initialization
procedure registration function
Event issuance for the interrupt
program
Automatic CC-Link startup
Remote net mode
Remote I/O net mode
Reserved station function
Error invalid station setting function
Scan synchronous function
Temporary error invalid station
setting function
Data link stop/restart
Station number overlap checking
function
Multiple PLC system support
(4) Table 4.4 lists the "functions for transient transmission".
Table 4.4 List of the "functions for transient transmission"
Item
Transient transmission
4 - 2
Table 4.3 List of the "handy functions"
Description
Performs initial setting of remote device station using GX
Developer.
Issues events when the conditions set by GX Developer are
established and causes the PLC CPU to run an interrupt
program.
Starts the CC-Link automatically by turning the power on.
Performs communication with all stations (remote station, local
station, intelligent device station, and standby master station).
Shortens the link scan time for a system consisting only of the
master station and remote I/O stations.
By assigning modules that will be connected in the future as
reserved stations, they will not be treated as data link faulty
stations. If any of the connected modules is specified, it cannot
perform data link.
Prevents modules that may be powered off in the system
configuration from being treated as data link faulty stations by
setting the network parameters.
Performs link scan by synchronizing with
Synchronous mode
sequence scan.
Perform link scan without synchronizing
Asynchronous mode
with sequence scan.
Prevents modules specified by GX Developer from being treated
as data link faulty stations temporarily during online operation.
Stops or restarts the data link that is being executed.
Checks for the overlapping of occupied stations and whether or
not more than one module having a station number setting of 0
exists in the system.
Allows monitoring and reading/writing programs from/to any
CPU in a multiple PLC system mounted with the QJ61BT11 via
AJ65BT-G4-S3 or other station CPUs.
Description
Specifies a counterpart and communicates at an arbitrary timing.
MELSEC-Q
Reference section
Section 4.4.1
Section 4.4.2
Section 4.4.3
Section 4.4.4
Section 4.4.5
4
Section 4.4.6
Section 4.4.7
Section 4.4.8
Section 4.4.9
Section 4.4.10
Section 4.4.11
Section 4.4.12
Reference section
Section 4.5.1
4 - 2