![background image](http://html1.mh-extra.com/html/omron/cj1w-nc271-12-2009/cj1w-nc271-12-2009_operation-manual_742348660.webp)
632
Changing to CS1W/CJ1W-NC271/471/F71 from CS1W/CJ1W-NC113/133/213/233/413/433
Appendix E
Output
(CPU
Unit to
PCU)
n+1
15
Data
transfer
com-
mands
Not used.
a+1
15
Used as the EMERGENCY STOP Bit.
The Servomotor stops after moving for
the amount of pulses remaining the
Servo Drive's deviation counter when
this bit turns ON.
Input
(PCU to
CPU
Unit)
n+2
00
PCU sta-
tus
Not used.
b
00
Used as the Receiving Command Flag.
01 to
03
Not used.
01 to
03
Not used.
04
Waiting for Memory
Operation Flag
04
Not used.
Memory operation functions are not
provided, so this bit is not allocated.
05
Positioning Com-
pleted Flag
05
The function of this bit is the same.
Name: PCU Positioning Completed
Flag
06
No Origin Flag
06
The function of this bit is the same.
The conditions whereby the origin is
lost after being established are different
from earlier PCUs.
07
Origin Stop Flag
07
This flag functions in the same way,
showing whether the present position is
within the origin positioning range (zero
point width). This flag turns ON when
the origin is passed, which is different
from earlier PCUs.
08
Zone 0 Monitor Flag
08
Not used.
A zone function is not provided, so
these bits are not allocated.
09
Zone 1 Monitor Flag
09
10
Zone 2 Monitor Flag
10
11
Teaching Completed
Flag
11
A teaching function is not provided.
This bit is used as a Warning Flag.
12
Error Flag
12
The function of this bit is the same for
errors that occur in individual axes.
The error flags for Unit common errors
are allocated as Unit Error Flags in the
Common Operating Memory Area.
13
Busy Flag
13
The function of this bit is the same for
indicating busy status of functions for
individual axes.
The busy status for Unit common func-
tions (including Unit initial processing)
is allocated as Unit Busy Flags in the
Common Operating Memory Area.
14
Data Transferring
Flag
14
Used as the Servo Parameter Transfer-
ring Flag.
The PCU's Data Transferring Flag is
allocated as the Data Transferring Flag
in the Common Operating Memory
Area.
15
Deceleration Stop
Execution Flag
15
The function of this bit is the same.
The EMERGENCY STOP Bit is turned
ON by executing EMERGENCY STOP,
however, and not by an external input
(the CS1W/CJ1W-NC271/471/F71
does not have emergency stop inputs).
I/O
CS1W/CJ1W-NC113/133/213/233/413/433
CS1W/CJ1W-NC271/471/F71
Word
Bits
Category
Name
Word
Bits
Differences
Содержание CJ1W-NC271 - 12-2009
Страница 2: ......
Страница 4: ...iv ...
Страница 6: ...vi ...
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 ...