Mitsubishi Electric MELSEC-Q Series - Page 443

441
CHAPTER 9 DEDICATED INSTRUCTIONS
9
9.13 J(P).ZNWR (Data Write to Programmable Controllers on Other Stations)
(b) Devices used in the program example
• Special relay (SM), link special relay (SB), and link special register (SW)
*1 Used when the target station is on a redundant system.
Remark
• For details of link special relay (SB): Page 568, Appendix 1
• For details of link special register (SW): Page 584, Appendix 2
• Devices used by the user
Device Description Device Description
SM400 Always ON SW00A0.3
Baton pass status of station No.4
*1
SB0047 Baton pass status (own station) SW01F0.2
Redundant system status (3) of station No.3
*1
SW0031 ZNWR instruction processing result SW01F0.3
Redundant system status (3) of station No.4
*1
SW00A0.2 Baton pass status of station No.3 —
Device Description Device Description
M111 Write data setting command M116 Completion status indication device
M112 Start contact D602 Error code storage device
M115 Completion device
D750 to
D753
Write data storage device (station No.2)