Mitsubishi Electric Q81BD-J61BT11 User Manual page 56

4 FUNCTIONS
Item
Reserved station function
Error invalid station setting
function
Data link stop/restart
Station number duplicate
4
check function
Multiple CPU system support
Remote I/O station point
setting
Cyclic points increase
Item
Transient transmission
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(3) Table 4.3 lists the useful functions.
Table 4.3 List of the useful functions
By assigning modules that will be connected in the future as
reserved stations, these will not be treated as data link faulty
stations.
The reserved stations can also be set as 0 points.
If any of the connected modules is designated as a reserved
station, it cannot perform data link.
Prevents modules that will be powered off in the system
configuration from being treated as data link faulty stations by
setting network parameters.
Stops or restarts the data link that is being executed.
Checks for duplicate modules having the same station
number in the system.
Allows access to any CPU of a multiple CPU system via a
CC-Link Ver.2 board.
Allows the I/O points of the remote I/O stations to be selected
from among 8 points, 16 points and 32 points, reducing the
number of reserved points.
Allows the number of cyclic points per module to be increased
from 128 points for RX/RY and 16 points for RWr/RWw in the
ver.1 mode to up to 896 points for RX/RY and 128 points for
RWr/RWw in the ver.2 mode.
(4) Table 4.4 lists the transient transmission function.
Table 4.4 List of the transient transmission function
Designates an opposite station and communicates at an
arbitrary timing
POINT
Refer to "Section 4.4.7 (3)(b) Whether send/receive is enabled or not" for the
availability of cyclic data communication with the CC-Link Ver.2 compatible
stations.
Description
Description
MELSEC
Reference section
Section 4.4.1
Section 4.4.2
Section 4.4.3
Section 4.4.4
Section 4.4.5
Section 4.4.6
Section 4.4.7
Reference section
Section 4.5.1
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