Mitsubishi Electric MELSEC iQ-R Series User Manual page 275

Setting method
Stop and start cyclic transmission by the following setting methods.
Item
To stop cyclic transmission
To restart cyclic transmission
For details on the buffer memory, refer to the following.
Page 495 Class1 cyclic pause specification (Un\G7735808 to Un\G7735823)
Precautions
• With one of the bits in 'Class1 cyclic pause specification' (Un\G7735808 to Un\G7735823) turned on, if a request is made to
start EtherNet/IP communications, 2 (cannot start) is stored in 'EtherNet/IP communication start status' (Un\G7340097),
and EtherNet/IP communications do not start.
• Even after turning off and on the corresponding bit (specified connection number) in 'Class1 cyclic pause specification'
(Un\G7735808 to Un\G7735823), if a parameter does not exist in the specified connection number, cyclic transmission
does not pause.
• If a parameter exists in the connection number specified in 'Class1 cyclic pause specification' (Un\G7735808 to
Un\G7735823), cyclic transmission pauses. However, since a connection open request is not sent to the external device,
cyclic transmission does not start.
Setting method
Turn off and on the corresponding connection number bit of 'Class1 cyclic pause specification'
(Un\G7735808 to Un\G7735823).
Turn on and off the corresponding connection number bit of 'Class1 cyclic pause specification'
(Un\G7735808 to Un\G7735823).
12 FUNCTIONS
12.2 Cyclic Transmission Function
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