Mitsubishi Electric MELSEC iQ-R-R00CPU - Nesting (N)

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21 DEVICES
21.11 Nesting (N)
21.11 Nesting (N)
This device is used in the master control instructions (the MC/MCR instruction)
*1
and enables the programming of operation
conditions in a nesting structure. Specify this device from outside the nesting structure starting with the lowest number (in
ascending order from N0 to N14).
*1 This instruction creates an effective ladder-switching program using opening/closing the common rail of the ladders.
M15
N0
B
C
A
M15
N0MC
M16
N1
MC
N2
MCR
N1
MCR
M17
N2MC
N0MCR
M16
N1
M17
N2
Control range
of the nesting
N0
Control range
of the nesting
N1
Control range
of the nesting
N2
Specify the nesting
in ascending order.
Execute when the
condition A is satisfied.
Execute when
the condition A
and B are satisfied.
Specify the nesting
in descending order.
Execute when
the condition A,
B, and C are satisfied.
Execute when
the condition A
and B are satisfied.
Execute when
the condition A is
satisfied.
Execute regardless of
the conditions of A, B,
and C.