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(2) Speed change program
This program changes positioning speed.
(a) Program detail
As X38 is turned on, positioning speed is changed.
(b) Execution condition
(c) Device used by the user
Item Setting detail
New speed value
50000pulse/s
Check item Condition Note
External I/O
signal
Servo READY signal (READY) ON
Stop signal (STOP) OFF
Upper limit signal (FLS) ON
Lower limit signal (RLS) ON
I/O signal
WDT error, H/W error signal (X1020) OFF
QD73A1 READY signal (X1021) ON
BUSY signal (X1024) ON
Excessive error signal (X1027) OFF
Error detection signal (X1028) OFF
Synchronization flag (X1034) ON
Stop signal (Y1037) OFF
PLC READY signal (Y103D) ON
Buffer memory
New speed value
No error
When " New speed value" is
set exceeding " Speed limit
value", the operation is executed at
" Speed limit value".
Device Description
X38 Speed change command
D102 New speed value (lower 16 bits)
D103 New speed value (upper 16 bits)
D105 Speed change request
D107 Speed change result check
M75 Speed change
M76 Speed change request check
M290 Z(P).REMTO instruction completion
M291 Z(P).REMTO instruction failure
M292 Z(P).REMTO instruction completion
M293 Z(P).REMTO instruction failure
M294 Z(P).REMFR instruction completion
M295 Z(P).REMFR instruction failure
Cd.2
Cd.2
Cd.2
Pr.5
Pr.5