Chapter 9 Programming; Precautions For Programming - Mitsubishi Electric NZ2GN2S1-16D User Manual

9
PROGRAMMING
This chapter describes the programming of the I/O module.
9.1

Precautions for Programming

This section describes precautions to create CC-Link IE Field Network programs.
Cyclic transmission program
For a cyclic transmission program, interlock with the following link special relay (SB) and link special register (SW).
• Own station data link status (master station) (SB0049)
• Data link status (each station) (SW00B0 to SW00B7)
 User's manual for the master/local module used
Ex.
Interlock example
(1)
(2)
(1) Program of communication with a station with station number 1
(2) Program of communication with a station with station number 2
Program for transient transmission
For a program for transient transmission, provide interlock between the following link special relay (SB) and the link special
register (SW).
• Baton pass status of the own station (master station) (SB0047)
• Baton pass status of each station (SW00A0 to SW00A7)
 User's manual for the master/local module used
Ex.
Interlock example
(1)
(1)Start contact
(2)Dedicated instruction to station No.1
(2)
9.1 Precautions for Programming
9 PROGRAMMING
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