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7 AUXILIARY AND APPLIED FUNCTIONS
[Data setting]
(1) The setting ranges to speed change registers are shown below.
mm inch degree Units
Item
Setting range Units Setting range Units Setting range Units
(Note)
Speed change value
0 to
600000000
10
-2
mm/min
0 to
600000000
10
-3
inch/min
0 to
2147483.647
10
-3
degree/min
(Note) : When the "speed control 10 multiplier setting for degree axis" is set to "valid" in the fixed parameter, the
setting range is "
10
-2
[degree/min]".
POINT
When the speed is set in the PLC program, stores a value which is 100 times (unit:
mm)/1000 times (unit: inch, degree) the real speed in the speed change registers.
To change the speed to 10000.00mm/min, stores "1000000" to the speed
change registers.
(Note): Store a value which is 100 times the real speed in the speed change register
for the axis "speed control 10
multiplier setting for degree axis is valid".
[Cautions]
A speed change is not executed with the following errors.
(It is checked at the execution of CHGV instruction.)
Error code Error factor Error Processing Corrective action
301
Speed change
error
Home position return is
executed by the
specified axis.
• Error detection flag
(M2407+20n) turns ON.
• Error code 301 is stored in
the minor error code
storage register of each
axis.
Do not execute the speed
change during the home
position return.
305
Speed is set outside
the range of "0" to
speed limit value.
• Error detection flag
(M2407+20n) turns ON.
• Error code 305 is stored in
the minor error code
storage register of each
axis.
Set the speed within the
range of "0" to speed limit
value.
Axis No. is set is except
for 1 to 32.
4C06
H
(Note)
(Complete status)
Data setting
error
A
xis No. is set indirectly
by index qualification.
• Error code is stored in the
complete status storage
device.
Confirm a program and
correct it to a correct PLC
program.
(Note) : Refer to Section 3.5 for error details.
Example