Mitsubishi Electric MELSEC Q Series User Manual page 230

• CC-Link IE Controller Network module (1st module) setting
Transfer
settings
Transfer 1
Transfer 2
Transfer 3
Transfer 4
Transfer 5
• CC-Link IE Controller Network module (2nd module) setting
Transfer
settings
Transfer 1
Transfer 2
Remark
If the control CPU of the network module is the C Controller module, use Setting/monitoring tools for the C Controller module
to set parameters. If it is the programmable controller CPU, use GX Works2.
For Setting/monitoring tools for the C Controller module, refer to the following.
Setting/Monitoring Tools for the C Controller Module Version 4 Operating Manual
(3) Direct access
Direct access is a method to directly access network module link device(s) from the user program. Network
module link device data are cyclic-transmitted to the other stations.
/* Data writing */
ret = QBF_WriteLinkDevice();
or
ret = mdSendEx();
ret = mdRandWEx();
ret = mdDevSetEx();
ret = mdDevRstEx();
/* Data read-out */
ret = QBF_ReadLinkDevice();
or
ret = mdReceiveEx();
ret = mdRandREx();
228
Link side
Device Number
Start
name of points
LB 512
LB 512
LB 512
LB 512
LW 4096 00000
Link side
Device Number
Start
name of points
LB 4096
LW 4096 01000
C Controller module
User program
C Controller module
Device
End
name
0000 01FF B
0300 04FF B
0600 07FF B
0900 0AFF B
00FFF W
C Controller module
Device
End
name
0000 0FFF B
01FFF W
CC-Link IE Controller Network
Link device
Direct access
LX
LY
Number
Start End
of points
512 0000 01FF
512 0300 04FF
512 0600 07FF
512 0900 0AFF
4096 00000 00FFF
Number
Start End
of points
4096 1000 1FFF
4096 01000 01FFF
module
LB
LW
SB
SW