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534
List of Parameters
Appendix B
Special Parameters 2
Special Parameters 3
Param-
eter
No.
Parameter name
Param-
eter
size
Explanation
Default
setting
Unit
Setting
range
Data
attribute
700
(700)
Default Display
2
Select a data type to display on the 7-segment LED
indicator on the front panel.
0: Normal state
1: Mechanical angle
2: Electric angle
3: Cumulative count of MECHATROLINK-II communi-
cations errors
4 Rotary switch setting value
5: Cumulative count of encoder communications
errors
6: Cumulative count of external encoder communica-
tions errors
7: Z-phase counter
8 or over: Unused
0
-
0 to 32767
A
701
(701)
Power-ON Address
Display Duration Set-
ting
2
Set the time to indicate the node address when the
control power is turned on.
0
100ms
0 to 1000
R
703
(703)
Torque Limit Flag
Output Setting
2
Set the condition for torque limit output during torque
control.
0: On by the torque limit value including the torque
command value.
1: On by the torque limit value excluding the torque
command value.
0
-
0 to 1
A
704
(704)
Backlash Compen-
sation Selection
2
Select to enable or disable the backlash compensation
during position control.
Set the compensation direction when the compensa-
tion is enabled.
0: Disable the backlash compensation.
1: Compensate the backlash at the first forward oper-
ation after a Servo ON.
2: Compensate the backlash at the first reverse oper-
ation after a Servo ON.
0
-
0 to 2
C
705
(705)
Backlash Compen-
sation Amount
2
Set the backlash compensation amount during posi-
tion control.
0
Com-
mand
unit
-32768 to
32767
B
706
(706)
Backlash Compen-
sation Time Constant
2
Set the time constant to apply a backlash compensa-
tion during position control.
0
0.01ms 0 to 6400
B
710
(70A)
MECHATROLINK-II
Communication I/O
Monitor Setting
2
Select whether to reflect the inputs to the I/O monitor
of MECHATROLINK-II communications, when either
the forward or reverse drive prohibition input is
assigned to the input signal and the Drive Prohibition
Input Selection (Pn504) is set to 1 (i.e. Disable).
0: Disable the one on the I/O monitor of MECHA-
TROLINK-II communications as well.
1: Enable the one on the I/O monitor of MECHA-
TROLINK-II communications.
0
-
0 to 1
A
Param-
eter
No.
Parameter name
Param-
eter
size
Explanation
Default
setting
Unit
Setting
range
Data
attribute
800
(800)
Communications
Control
2
Controls the alarms and warnings over the MECHA-
TROLINK-II communications.
0
-
-32768 to
32767
C
801
(801)
Soft Limit
2
Select whether to enable or disable the Soft Limit
Function.
0: Enable the soft limits on both directions.
1: Disable the forward soft limit, but enable the
reverse soft limit.
2: Enable the forward soft limit, but disable the reverse
soft limit.
3: Disable the soft limits on both directions.
0
-
0 to 3
A
803
(803)
Origin Range
2
Set the threshold for detecting the origin in absolute
values.
0
-
0 to 250
A
804
(804)
Forward Software
Limit
4
Set the forward soft limit.
500000
Com-
mand
unit
-1073741823
to
1073741823
A
806
(806)
Reverse Software
Limit
4
Set the reverse soft limit.
-500000
Com-
mand
unit
-1073741823
to
1073741823
A
Summary of Contents for CJ1W-NC271 - 12-2009
Page 2: ......
Page 4: ...iv ...
Page 6: ...vi ...
Page 22: ...xxii ...
Page 58: ...30 Starting Operation Section 2 2 ...
Page 244: ...216 Axis Operating Input Memory Areas Section 4 8 ...
Page 264: ...236 Transferring Servo Parameters Section 5 3 ...
Page 396: ...368 Linear Interpolation Section 9 7 ...
Page 648: ...620 List of Error Codes Appendix D ...
Page 674: ...646 Additional Functions for the CJ1W NCF71 MA Appendix F ...
Page 684: ...656 Index ...
Page 686: ...658 Revision History ...