Mitsubishi Electric MELSEC Q Series User Manual page 367

(b) Access via MELSECNET/H module
Host station device access
• Module status (SB20) is off (normal)
• Baton pass status of host station (SB47) is off (normal)
• Data link status of host station (SB49) is off (in data link)
Access to another station device and remote operations of another station programmable controller CPU
The following condition is added to the  conditions.
• Baton pass status of the access target station (Bits corresponding to a communication target station of
SW70 to 73, which are read from the host station) is off (normal communication).
• Data link status (Bits corresponding to the communication target station of SW74 to 77, which are read
from the host station) is off (normal communication).
(c) Access via CC-Link IE Controller Network module/CC-Link IE Field Network master/
local module
Host station device access
• Data link status of host station (SB49) is off (in data link)
• Cyclic transmission status (the bit corresponding to the communication targets in SWB0 to B7 which is
read from the own station) is off (normal)
Access to another station device and remote operations of another station programmable controller CPU
The following condition is added to the  conditions.
• Baton pass status of host station (SB47) is off (normal)
• Baton pass status of the access target station (Bits corresponding to a communication target station of
SWA0 to A7, which are read from the host station) is off (normal communication).
CHAPTER 22 PROGRAMMING USING MELSEC DATA LINK FUNCTIONS
22
365