Omron OMNUC G Series User Manual

5-81
5-26 User Parameters
Operating Functions
5
 16-bit Positioning Parameters: Parameter No. 100 to 13F
Pn
No.
Parameter name
Set-
ting
Explanation
Default
setting
Unit
Setting
range
Attribute
100
Backlash
Compensation
Selection
Enables or disables the backlash compensation for
position control, and sets the compensation direction.
0 --- 0 to 2 C
0 Disabled
1
Compensates in the initial positive direction after
the Servo ON.
2
Compensates in the initial negative direction after
the Servo ON.
101
Backlash
Compensation
Sets the backlash compensation amount for position
control.
0
Com-
mand
units
32768 to
32767
B
102
Backlash
Compensation
Time Constant
Sets the backlash compensation time constant for posi-
tion control.
0
0.01
ms
0 to 6400 B
Value of
Pn100
Pn101 = Positive
number
Pn101 = Negative
number
1
Compensates in
positive direction
during rotation in
positive direction
Compensates in
negative direction
during rotation in
positive direction
2
Compensates in
positive direction
during rotation in
negative direction
Compensates in
negative direction
during rotation in
negative direction
103
Reserved
Do not change. 0 --- --- ---
104
Soft Limit
Enables or disables the soft limit.
When enabled, the soft limit values are set in Forward
Software Limit (Pn201) and Reverse Software Limit
(Pn202).
Note The response value for limit signals disabled by
this setting will be set to 0.
The response value for limit signals is also set to 0
when the Servomotor does not complete its return
to origin.
0 --- 0 to 3 A
0
Enable both the Forward / Reverse Software
Limits (Pn201 and Pn202)
1
Disable the Forward Software Limit (Pn201),
enable the Reverse Software Limit (Pn202)
2
Enable the Forward Software Limit (Pn201),
disable the Reverse Software Limit (Pn202)
3
Disable both the Forward / Reverse Software
Limits (Pn201 and Pn202)
105
Origin Range
Sets the threshold for detecting the origin (ZPOINT) in
absolute values.
ZPOINT = 1 when the return to origin completes (coordi-
nate system setup is complete) and the feedback position
is within the setting range of this parameter.
10
Com-
mand
units
0 to 250 A
106
Reserved
Do not change. 0 --- --- ---

Omron OMNUC G Series Specifications

General

Brand	Omron
Model	OMNUC G Series
Category	Servo Drives
Language	English