Mitsubishi Electric Melsec Q Series Programming Manual page 141

3 MOTION DEDICATED PLC INSTRUCTION
[Operation]
Sequence program
DP.CHGAS instruction
Start accept flag
(System area)
CPU dedicated transmission
(0.88ms cycle)
Current value change
Complete device (D1+0)
Status display device (D1+1)
at the completion
[Setting range]
Outline operation between CPUs at the DP.CHGAS instruction execution by specifying
"Jn" as Axis No. is shown below.
ON
Transfer
0.88ms
(1) Setting of axis to execute the current value change
The axis to execute the current value change set as (S1) sets J + Axis No. in a
character sequence " ".
Q173DSCPU
Q172DSCPU
The number of axes which can set are only 1 axis.
Set "J" in a capital letter and use the axis No. set in the command generation axis
parameter as the axis No. to start.
Refer to the "Q173DSCPU/Q172DSCPU Motion controller (SV22) Programming
Manual (Advanced Synchronous Control)" for command generation axis
parameter.
(2) Setting of the current value to change
(n2) usable range
-2147483648 to 2147483647
END
DP.CHGAS execution
Request data set
ON
Transfer
Response
data set
Current value change processing
(S1) usable range
1 to 32
1 to 16
3 - 30
END
ON
ON : Abnormal completion only
1 scan