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Appendix F
Additional Functions for the CJ1W-NCF71-MA
Overview
The following functions have been added to those of the CJ1W-NCF71 Position Control Unit to produce the
CJ1W-NCF71-MA Position Control Unit.
• Interpolation axis stop mode setting for linear interpolation
• Allowed interaxial deviation setting for linear interpolation
Note
The CS1W-NC271/471/F71 and CJ1W-NC271/471/F71 do not have the functions described in this
appendix. To use these functions, use the CJ1W-NCF71-MA. If data is backed up from a CJ1W-NCF71
Position Control Unit on a Memory Card mounted in the CPU Unit (using either the CPU Unit's simple
backup function or the Position Control Unit's backup function), do not read that data to a CJ1W-NCF71-
MA Position Control Unit. It will not be possible to use the additional functions if data backed up from a
CJ1W-NCF71 is downloaded to a CJ1W-NCF71-MA. To move CJ1W-NCF71 setting data to the CJ1W-
NCF71-MA, be sure to use the parameter transfer function or CX-Motion-NCF Support Software to read,
write, and save to memory the data in the Common Operating Memory Area. Also, do not download
CJ1W-NCF71-MA Memory Card backup data to the CJ1W-NCF71.
Interpolation Axis Stop Mode Setting for Linear Interpolation
With the linear interpolation function of the CJ1W-NCF71, the other interpolation axes will decelerate to a stop
if an error occurs on any of the interpolation axes, an axis is stopped (deceleration stop or emergency stop), or
SERVO UNLOCK is executed during linear interpolation. The CJ1W-NCF71-MA enables selecting the stop
mode of the other interpolation axes when this occurs with settings in the Axis Operating Output Memory Areas
of axis 2 (for the combination of axes 1 to 4) or axis 6 (for the combination of axes 5 to 8).
Operating Output Memory Area for Axis 2 and Axis 6
a = Beginning word of Axis Operating Output Memory Areas in Common Para (Axis No.
−
1)
×
25
Select the stop operation for other interpolation axes if an error occurs on any of the interpolation axes, the axis
is stopped (deceleration stop or emergency stop), or SERVO UNLOCK is executed during operation of linear
interpolation. The setting can be made for each axis of linear interpolation combinations of axes 1 to 4 or for
each axis of linear interpolation combinations of axes 5 to 8.
Name
Word
Bits
Description
Interpolation Axis
Stop Mode
a+21
(Axis Operating Output Mem-
ory Area for Axis 2)
00 to 03
Axis 1 stop mode in linear interpolation for
combinations of axes 1 to 4.
0: Deceleration stop (default)
1: Emergency stop
2: Servo unlock
04 to 07
Same as above for axis 2 stop mode
08 to 11
Same as above for axis 3 stop mode
12 to 15
Same as above for axis 4 stop mode
a+21
(Axis Operating Output Mem-
ory Area for Axis 6)
00 to 03
Axis 5 stop mode in linear interpolation for
combinations of axes 5 to 8.
0: Deceleration stop (default)
1: Emergency stop
2: Servo unlock
04 to 07
Same as above for axis 6 stop mode
08 to 11
Same as above for axis 7 stop mode
12 to 15
Same as above for axis 8 stop mode
Содержание CJ1W-NC271 - 12-2009
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Страница 22: ...xxii ...
Страница 58: ...30 Starting Operation Section 2 2 ...
Страница 244: ...216 Axis Operating Input Memory Areas Section 4 8 ...
Страница 264: ...236 Transferring Servo Parameters Section 5 3 ...
Страница 396: ...368 Linear Interpolation Section 9 7 ...
Страница 648: ...620 List of Error Codes Appendix D ...
Страница 674: ...646 Additional Functions for the CJ1W NCF71 MA Appendix F ...
Страница 684: ...656 Index ...
Страница 686: ...658 Revision History ...