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200
Axis Operating Input Memory Areas
Section 4-8
4-8-3
Axis Control Status Flags
The Axis Control Status Flags in word b indicate the control status for each
axis connected to the PCU. Use these flags to interface with the CPU Unit
when using PCU functions.
b = Beginning word of Axis Operating Input Areas specified in Common
Para (Axis No.
−
1)
×
25
The flags that are particularly for controlling axis operation are described next.
For details on timing charts for each flag operation, refer to the relevant sec-
tion.
For details on the Error Flag and Warning Flag, refer to
SECTION 12 Trouble-
shooting
. For details on the Servo Parameters Transferring Flag, refer to
5-3
Transferring Servo Parameters
.
Receiving Command Flag
Word
b
Bit
00
Function
This flag turns ON when the PCU is in the process of receiving any of the fol-
lowing operating commands.
ABSOLUTE MOVEMENT (including INTERRUPT FEEDING), RELATIVE
MOVEMENT (including INTERRUPT FEEDING), ORIGIN SEARCH, ORI-
GIN RETURN, PRESENT POSITION PRESET, JOG (JOG Bit ON), DE-
CELERATION STOP, EMERGENCY STOP, SERVO LOCK, SERVO
UNLOCK, SPEED CONTROL, TORQUE CONTROL, DEVICE SETUP,
ERROR RESET, or DEVIATION COUNTER RESET.
Name
Word
Bits
Contents
Receiving Com-
mand Flag
b
00
0: Command reception enabled.
0
→
1: Command reception started.
1: Receiving command (command recep-
tion disabled).
PCU Positioning
Completed Flag
05
0
→
1: Positioning completed.
No Origin Flag
06
0: Origin established.
1: Origin not established.
Origin Stop Flag
07
0: Outside origin range.
1: Within origin range.
Warning Flag
11
0: No warning.
1: Warning has occurred.
Error Flag
12
0: No axis error.
1: Axis error has occurred.
Busy Flag
13
1: Axis busy (axis operation executing).
Servo Parameter
Transferring Flag
14
0: Powerup, transfer completed, or transfer
failed.
1: Servo Parameter transferring.
Stop Execution Flag
15
0
→
1: Stop operation completed.
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 ...