7.2 Motion Parameter Details
7-29
7
(33) Absolute Infinite Length Axis Position Control Information
(34) Transparent Command Mode
OL
5E
Absolute Position at Power
OFF (Low Value)
Setting Range
Setting Unit
Default Value
−
2
31
to 2
31
−
1
pulse
0
This information is for infinite length axis position control when an absolute encoder is used.
The encoder position is stored in 4 words.
If the Infinite Length Axis Position Information LOAD bit is set to 1 in the RUN Commands (setting parameter OW
00,
bit 7), the position information will be recalculated with the values set here and the Modularized Position at Power OFF
(OL
62 and OL
64).
OL
60
Absolute Position at Power OFF (High Value)
Setting Range
Setting Unit
Default Value
−
2
31
to 2
31
−
1
pulse
0
Same as for OL
5E.
OL
62
Modularized Position at Power OFF (Low Value)
Setting Range
Setting Unit
Default Value
−
2
31
to 2
31
−
1
pulse
0
This information is for infinite length axis position control when an absolute encoder is used.
The axis position in pulses managed internally by the controller is stored in 4 words.
If the Infinite Length Axis Position Information LOAD bit is set to 1 in the RUN Commands (setting parameter OW
00,
bit 7), the position information will be recalculated with the values set here and the Absolute Position at Power OFF
(OL
5E and OL
60).
OL
64
Modularized Position at Power OFF (High Value)
Setting Range
Setting Unit
Default Value
−
2
31
to 2
31
−
1
pulse
0
Same as for OL
62.
OW
70 to OW
7E
Command Buffer for Trans-
parent Command Mode
Setting Range
Setting Unit
Default Value
−
−
0
This area is used for command data when MECHATROLINK servo commands are specified directly.
• MECHATROLINK-I and MECHATROLINK-II, 17-byte Mode
Data area = OW
70 to OW
77
• MECHATROLINK-II, 32-byte Mode
Data area = OW
70 to OW
7E
Position
Phase
Speed
Torque
Position
Phase
Speed
Torque