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4.10.10 Current value change
Current value change
The control is carried out in which the "[Md.20] Feed current value" of the stopped axis is
changed to a random address set by the user. (The "[Md.21] Machine feed value" is not
changed when the current value is changed.)
The two methods for changing the current value are shown below.
• Changing to a new current value using the positioning data
• Changing to a new current value using the start No. (No.9003) for a current value
changing
Ex.) Changing to a new current value using positioning data
Positioning start signal
[Y10, Y11, Y12, Y13]
[Md.20] Feed current
When using current value changing, set the following parameters.
: Always set, : Set as required, : Setting restricted, -: Setting not required
Parameters
[Da.1]
Operation pattern
[Da.2]
Control modes
[Da.3]
Acceleration time No.
[Da.4]
Deceleration time No.
[Da.6]
Positioning address/movement amount
[Da.7]
Arc address
[Da.8]
Command speed
[Da.9]
Dwell time/JUMP destination positioning data No.
M code/Condition data No./No. of LOOP to LEND repetitions/No.
[Da.10]
of pitches
[Da.20]
Axis to be interpolated No.1
[Da.21]
Axis to be interpolated No.2
[Da.22]
Axis to be interpolated No.3
[Da.27]
M code ON signal output timing
[Da.28]
ABS direction in degrees
[Da.29]
Interpolation speed designation method
*1. Set the address to be changed.
OFF
50000
value
Setting item
ON
0
Feed current value changes to the positioning
address designated by the positioning data of
the current value changing.
The above chart shows
an example when the
positioning address is "0".
4-102
Setting required/not required
Current value change
-
-
*1
-
-
-
-
-
-
-
-
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