2
System Startup and Sample Programs
2.2.3
Operation Check 3: Phase Control - Electronic Shaft
2-50
( 4 ) Procedure
Use the following procedure to operate the Tuning Panel and check operation.
1.
Servo ON
Change the Servo ON PB current value from OFF to ON.
The Servomotor will turn ON and the Servo will be clamped.
2.
Electronic Shaft Start
Change the Electric shaft start current value from OFF to ON.
The mode will change to the phase control (electronic shaft) mode. Enter OFF to exit position
control (electric shaft) mode.
3.
Enter Speed Settings
Enter any value within the setting range (0 to 30000) as the current value of Speed setting
(motor rated speed 30,000 mm/min).
This operation synchronizes the speed for both axes to the speed of the virtual master axis and
operation starts.
Change the Electric shaft start current value from ON to OFF when the check operation has
been completed.

It is necessary to create routines within the actual application program in order to monitor and
control the registers corresponding to the signals and data listed in the table above.

The register numbers that correspond to the signals used in this sample program will be the
register numbers displayed under REG-No. next to DWG at the right of the Tuning Panel window.
( 5 ) Sample Program Details
[ a ] H06.01 Drawing
The H6.01 grandchild drawing shows the ladder program for controlling phase control (electronic
shaft) operation.
########## Phase Control 1 (Electronic Shaft) ##########
########## Electronic Shaft Operation Command ##########
0000
NL-1
0000
Electronic shaft startup PB
DB000010
STORE
Axis 1 motion command
Source 00025
Dest OW8008
WORK
DB000050
Axis 2 SV_ON
IB80801
Electronic shaft start
DB000001
Electronic shaft stop
DB000002
Zero speed
DB000003
DB000001
0009
NL-1
0002
0013
NL-1
0003
0015
NL-1
0004
STORE
Axis 2 motion command
Source 00025
Dest OW8088
0004
NL-1
0001
########## Motion Command Issued ##########
Motion command 25 (phase control) setting
Axis 1 SV_ON
IB80001
Electronic shaft operation command
DB000000
DB000000
Axis 1 motion command 0 Axis 1 motion command 0
DB000010 DB000018
Electronic shaft
operation command
Electronic shaft
operation command
DB000000
WORK
DB000050
Electronic shaft start
Electronic shaft start
DB000001
H06.01 Drawing - (1)
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