531
List of Parameters
Appendix B
Extended Parameters
Param-
eter
No.
Parameter name
Param-
eter
size
Explanation
Default
setting
Unit
Setting
range
Data
attribute
504
(504)
Drive Prohibition
Input Selection
2
Set the operation to be performed upon forward/
reverse direction drive prohibition input.
0: Enable the Forward and Reverse drive prohibition
inputs.
1: Disable the Forward and Reverse drive prohibition
inputs.
2: Enable the Forward and Reverse drive prohibition
inputs.
1
-
0 to 2
C
505
(505)
Stop Selection for
Drive Prohibition
Input
2
Set the drive conditions during deceleration and after
stopping, when the Forward or Reverse Drive Prohibi-
tion Inputs are enabled.
0: The torque in the drive prohibit direction is dis-
abled, and the dynamic brake is activated.
1: The torque in the drive prohibit direction is dis-
abled, and free-run deceleration is performed.
2: The torque in the drive prohibit direction is dis-
abled, and an emergency stop is performed.
0
-
0 to 2
C
506
(506)
Stop Selection with
Servo OFF
2
Set the stop operation when the servo is turned OFF.
0, 4: During deceleration: Dynamic brake
After stopping: Dynamic brake
Error counter: Clear
1, 5: During deceleration: Free-run
After stopping: Dynamic brake
Error counter: Clear
2, 6: During deceleration: Dynamic brake
After stopping: Servo free
Error counter: Clear
3, 7: During deceleration: Free-run
After stopping: Servo free
Error counter: Clear
8:
During deceleration: Emergency stop
After stopping: Dynamic brake
Error counter: Clear
9:
During deceleration: Emergency stop
After stopping: Servo free
Error counter: Clear
0
-
0 to 9
B
507
(507)
Stop Selection with
Main Power Supply
OFF
2
Set the stop operation when the main power supply is
turned OFF.
The settable values are the same as those on the
Pn506.
0
-
0 to 9
B
508
(508)
Undervoltage Alarm
Selection
2
Select either to let the servo off or to stop the alarm
when a main power alarm occurs.
0: Bring the Servo-OFF state in accordance with the
Pn507 setting. Return to Servo on state by turning
on the main power.
1: Main power supply undervoltage (Alarm No.13.1)
occurs. Stop the alarm.
1
-
0 to 1
B
509
(509)
Momentary Hold
Time
2
Set the main power supply alarm detection time.
70
1ms
70 to 2000
C
510
(50A)
Stop Selection for
Alarm Detection
2
Select the stopping method at an alarm.
0: During deceleration: Dynamic brake
After stopping: Dynamic brake
1: During deceleration: Free-run
After stopping: Dynamic brake
2: During deceleration: Dynamic brake
After stopping: Servo free
3: During deceleration: Free-run
After stopping: Servo free
4: During deceleration due to emergency stop alarm:
Emergency stop
During deceleration: Dynamic brake
After stopping: Dynamic brake
5: During Emergency stop alarm deceleration: Emer-
gency stop
During deceleration: Free-run
After stopping: Dynamic brake
6: During Emergency stop alarm deceleration: Emer-
gency stop
During deceleration: Dynamic brake
After stopping: Servo free
7: During Emergency stop alarm deceleration: Emer-
gency stop
During deceleration: Free-run
After stopping: Servo free
0
-
0 to 7
B
511
(50B)
Emergency Stop
Torque
2
Set the torque limit for emergency stops.
0
%
0 to 500
B
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 ...