YASKAWA HR Series - Page 134

7.8.2 Command Functions (Cont'd)
(3) Move command
Command Function/Contents
SPD n...n Setting command for speed reference. (nn......... n) unit is
[×1000 reference unit/mini . Speed reference value is the set
value of parameter 4 when the power supply is turned ONor
command is executed.
Max.6-digit ] Examplet
Reference unit = 0.01mm: When15m/min;
15000mm /min
= 1500000 reference units/min.
0.01mm
- 1500 [×1000 reference units/mini
.. I sPD 15oo I
MOV± n...n Setting command for position reference. ( +n ......... n) unit is
[reference unit] .
Max. 8-digit
( + n...... n) :Motor FWDrun, (- n...... n ) :Motor REVrun
(+ can be omitted) Position reference value becomes0 when the power supply is turned
ON and [--Rffg-] command is executed.
Operation differs depending on parameter 14 b3 [position reference
mode] setting.
Parameter Position Reference Mode
No. Set Value
14 b3 0 Absolute value
1 Incremental value
Absolute Mode Incremental Mode
(Data are in absolute value.) (Data are in incremental value.)
SPEED SPEED SPDx
• SPDx (INEFF °
• MOVy ECTIVE) * MOVz ° MOVy
• ST -ST ,ST -ST "ST °ST
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b b+y b+2y b+3y
a y POSITION POSITION
COORDINATE COORDINATE
(Cont'd)
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