Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual page 46

[St.3224] Auxiliary function strobe 3 (D54442.6+4s)
• This signal turns ON when the third group of auxiliary function (M function) is commanded.
• This signal turns ON when three or more auxiliary functions (M functions) in the same block are commanded by automatic
operation.
• The operation details are the same as "[St.3222] Auxiliary function strobe 1 (D54442.4+4s)". (Page 43 [St.3222]
Auxiliary function strobe 1 (D54442.4+4s))
[St.3225] Auxiliary function strobe 4 (D54442.7+4s)
• This signal turns ON when the fourth group of auxiliary function (M function) is commanded.
• This signal turns ON when three or more auxiliary functions (M functions) in the same block are commanded by automatic
operation.
• The operation details are the same as "[St.3222] Auxiliary function strobe 1 (D54442.4+4s)". (Page 43 [St.3222]
Auxiliary function strobe 1 (D54442.4+4s))
3 G-CODE CONTROL DEDICATED SIGNALS
44
3.7 G-Code Control Line Status