A - 67
Appendices
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
A-
1 CiA40
2 Drive Prof
ile
A
A-1
-12 Ser
v
o D
rive Pr
ofile Obje
cts
•
These objects set the gear ratio.
•
Set the numerator of the electronic gear in the object for Motor revolutions (Sub-index 01 hex).
•
Set the denominator of the electronic gear in the object for Shaft revolutions (Sub-index 02 hex).
•
Set the gear ratio to between 1/1,000 and 1,000. If it is set outside the range, an Object Setting Error 1
(Error No. 93.0) will occur.
For details on the electronic gear settings, refer to 7-6 Electronic Gear Function on page 7-20.
•
This objects sets the Homing method in the Homing mode (hm).
Explanation of Settings
•
If the homing operation is started by setting a value other than 8, 12, 19, 20, 33, 34, or 35, a
Command Error (Error No. 91.1) will occur.
For details on homing, refer to A-1-6 Homing Mode Specifications on page A-15.
6091 hex
Gear ratio
Sub-index 00 hex
Number of entries
Setting
range
–
Unit
–
Default
setting
02 hex
Data
attribute
–
Size
1 byte (U8)
Access
RO
PDO map
Not possible
Sub-index 01 hex
Motor revolutions
Setting
range
1 to 1,073,741,824
Unit
–
Default
setting
1
Data
attribute
C
Size
4 bytes (U32)
Access
RW
PDO map
Not possible
Sub-index 02 hex
Shaft revolutions
Setting
range
1 to 1,073,741,824
Unit
–
Default
setting
1
Data
attribute
C
Size
4 bytes (U32)
Access
RW
PDO map
Not possible
6098 hex
Homing method
Setting
range
–128 to 127
Unit
Command unit/s
2
Default
setting
0
Data
attribute
B
Size
1 byte (INT8)
Access
RW
PDO map
Not possible
Set value
Description
0
Not specified
8
Homing by Origin Proximity Input and origin signal (positive operation
start)
12
Homing by Origin Proximity Input and origin signal (negative
operation start)
19
Homing without origin signal (positive operation start)
20
Homing without origin signal (negative operation start)
33
Homing with origin signal (negative operation start)
34
Homing with origin signal (positive operation start)
35
Present home preset
A l l
hm
