Pepperl+Fuchs CC-LINK Series Compact Manual page 32

CC-Link Gateways
Accessing command interface
32
Wait for response data in RWr
area (indicated by response toggle
bit and mirrored command)
Read command interface result and res-
ponse from RWr area
Disable BFM
(set RY5 = 1)
Wait for BFM disable
acknowledge (RX5 = 1)
Switch to I/O data mode
(set RY4 = 0)
Wait for I/O data mode
acknowledge (RX4 = 0)
Write new output data to RWw area
Enable BFM
(set RY5 = 0)
Wait for BFM enable
acknowledge (RX5 = 0)