Mitsubishi Electric MELSEC iQ-R Series - Page 1497

15 NETWORK COMMON INSTRUCTIONS
15.1 Link Dedicated Instructions
1495
15
Processing details
• These instructions read the data sent from the station connected to the target station specified by the network number and
station number of control data from the module of the own station. Upon completion of reading the received data from the
network module, the completion device specified by (d2) turns on.
• For the target stations that can be specified, refer to the following.
Page 1449 Target networks and target station types
CH: Channel
• The SEND instruction is executed to send data. The data received from the sending station is stored in the own station
channel specified by the sending station and the corresponding bit in the RECV instruction execution request area for each
network module is set to ON. When the relevant bit in the RECV instruction execution request area is set to ON, the
received data is read from the receive data storage channel. The following table lists the RECV instruction execution
request areas for individual networks.
*1 When the network type of the Ethernet module is "Ethernet", the buffer memory address of PORT2 is increased by 2000000.
 MELSEC iQ-R Ethernet User's Manual (Application)
Network Name of RECV instruction execution
request area
Device number/address of applicable bit
CC-Link IE Field Network
CC-Link IE Controller Network
RECV instruction channel 1 execution request flag SB0030
RECV instruction channel 2 execution request flag SB0031
RECV instruction channel 3 execution request flag SB0032
RECV instruction channel 4 execution request flag SB0033
RECV instruction channel 5 execution request flag SB0034
RECV instruction channel 6 execution request flag SB0035
RECV instruction channel 7 execution request flag SB0036
RECV instruction channel 8 execution request flag SB0037
Ethernet (Q series compatible) RECV instruction execution request area Buffer memory address 205 (CDH) bit 0
Buffer memory address 205 (CDH) bit 1
Buffer memory address 205 (CDH) bit 2
Buffer memory address 205 (CDH) bit 3
Buffer memory address 205 (CDH) bit 4
Buffer memory address 205 (CDH) bit 5
Buffer memory address 205 (CDH) bit 6
Buffer memory address 205 (CDH) bit 7
Ethernet
*1
RECV instruction execution request area Buffer memory address 5301 (14B5H) bit 0
Buffer memory address 5301 (14B5H) bit 1
Buffer memory address 5301 (14B5H) bit 2
Buffer memory address 5301 (14B5H) bit 3
Buffer memory address 5301 (14B5H) bit 4
Buffer memory address 5301 (14B5H) bit 6
Buffer memory address 5301 (14B5H) bit 7
RECV
(d1)
·
·
·
·
CH1
CHn
CH1
CHn
SEND
CPU module CPU module Network moduleNetwork module
[Own station] [Sending station]