Mitsubishi Electric MELSEC Q Series Reference Manual page 324

(d) RRUN/RSTOP/RTMRD/RTMWR instruction
1.
Create an interlock with the following link special relay (SB) and link special register (SW) before
executing an instruction.
• Baton pass status (own station) (SB0047)
• Baton pass status of each station (SB00A0) (When all stations are specified)
• Baton pass status of each station (SB00A0 to SW00A7)
2.
If the instruction failed, an error code is stored in Send/receive instruction processing result
(SW0030 to SW0037) corresponding to the channel used by the own station.
Check the error and take corrective actions according to the error code. (
No.
SB0047 Baton pass status (own station)
SB00A0 Baton pass status of each station
(e) RIRD/RIWT instruction
Create an interlock with the following link special relay (SB) and link special register (SW) before executing an
instruction.
• Baton pass status (own station) (SB0047)
• Baton pass status of each station (SB00A0 to SW00A7)
No.
SB0047 Baton pass status (own station)
322
Description
—
Description
—
No.
—
SW0030 Send/receive instruction (1) processing result
SW0031 Send/receive instruction (2) processing result
SW0032 Send/receive instruction (3) processing result
SW0033 Send/receive instruction (4) processing result
SW0034 Send/receive instruction (5) processing result
SW0035 Send/receive instruction (6) processing result
SW0036 Send/receive instruction (7) processing result
SW0037 Send/receive instruction (8) processing result
SW00A0
to Baton pass status of each station
SW00A7
No.
—
SW00A0
to Baton pass status of each station
SW00A7
Page 511, Section 10.2)
Description
Description