Mitsubishi Electric Melsec Q Series Programming Manual page 140

3 MOTION DEDICATED PLC INSTRUCTION
[Controls]
(1) The current value change of command generation axis (stopped axis) specified
with (S1) is changed to the current value specified with (n2).
(2) It is necessary to take an inter-lock by the start accept flag and user device of
CPU shared memory so that multiple instructions may not be executed toward the
same axis of same Motion CPU.
(3) The current change value is also possible when the servo program which makes
the CHGA instruction toward an command generation axis is executed in the
D(P).SVST instruction.
Change request of current value to 10 toward command
generation axis No.1 of Motion CPU
(n1) (S1)
DP.CHGAS H3E1 "J1"
POINT
Refer to Section "3.3 Precautions" for details of the start accept flag.
(n1)
3E1H
OUT
(n2) (D1) (D2)
K10 M100 D100
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Command generation
Change request
axis No.1 of Motion CPU
Current value 10
(S1)
(n2)