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AVK3 HOST COMPUTER SYSTEM 5.2 I nquiri ng and Alteri ng Par ts Program Na m e D77HEC-50- 410-A0 5.2- 2  Protocol  Condition  Can be used in opt ional specif ic ation.  Vali d i n O NLINE m ode only .  If an unregist…

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AVK3
HOST COMPUTER SYSTEM
5.2 Inquiring and Altering Parts Program Name
D77HEC-50-410-A0
5.2-1
5.2. Inquiring and Altering Parts Program Name
D77HEC-50-410-A0
5.2.1 Inquiring and Altering Parts Program Name
If the host computer gives C3 command to AVK3, the parts program names filled in AVK3 can be inquired
and/or altered.
Inquiring and alteration processing will end when A2 command is sent from the host computer.
Data details
No. Data name
Max.
digits
Input range Omit
Vari-
able
Remarks
1
Program control
No.
3 000 to FFF
If less than 3 digits, ‘0’ is affixed
to the front.
Ex.) U1 → U001
If omitted, the execution
program is to be inquired or
altered.
Even if a program name is
added, the name is ignored.
Parts program names can be altered by giving D1 command from the host computer.
No. Data name
Max.
digits
Input range Omit
Vari-
able
Remarks
1
Program control
No.
3 000 to FFF
×
Inquiry control No. and alteration
control No. must agree.
If control No. with Host → AVK3
only, the (change) name is
eliminated.
If less than 3 digits, ‘0’ is added
in the front to make 3 digits.
2 Program name 12
‘0’ to ‘9’
‘A’ to ‘Z’
Special character
×
If blank spaces are added by
alteration, the spaces will be
ignored.
Ex.) U001ABC … →
U001ABC
STX
C 3 U x
No. of
characters
ETX
1
x x
Check sum
STX
D 1 U x
No. of
characters
1
x x
Check sum
ETX
Program name
(Up to 12 characters)
<Can be omitted>
2
AVK3
HOST COMPUTER SYSTEM
5.2 Inquiring and Altering Parts Program Name
D77HEC-50-410-A0
5.2-2
Protocol
Condition
Can be used in optional specification.
Valid in ONLINE mode only.
If an unregistered program is designated, ‘A4E00’ is returned.
If the control No. to be inquired to and the control No. to be altered differ, ‘A4E00’ is returned.
Alteration can be made as often as possible until ‘A2’ is received.
Start of inquiring and
alterin
g
Host computer
Sends out parts
program name.
AVK3
C3U Control No.: 3 digits
D 1
U Control No.: 3 digits
A2
Name
Sends out altered result.
D 1
U Control No.: 3 digits
Altered name
A2
D 1
U Control No.: 3 digits
Name
Inquiry
Alteration
AVK3
HOST COMPUTER SYSTEM
5.3 Inquiring and Altering NC Data in Execution Program
D77HEC-50-420-A0
5.3-1
5.3. Inquiring and Altering NC Data in Execution Program
D77HEC-50-420-A0
5.3.1 Inquiring and Altering NC Data in Execution Program
If the host computer gives C4 command to AVK3, the NC data in execution programs filled in AVK3 can be
inquired and/or altered.
Inquiring and alteration of NC data of the execution program will end when A2 command is sent from the
host computer.
Data details
NC data can be altered by sending D1 command from the host computer after the A0 command (data
request) has been sent from the AVK3.
Send new data from the host computer, and the updated data is returned from the AVK3 by D1 command.
Host computer ⇒ AVK3
No. Data name
Max.
digits
Input range Omit
Vari-
able
Remarks
1 Block No. 4 0001 to 2000
×
If designated more than the
filled block, it becomes an error.
2 NC data
Alteration is possible also if
sending only the data desired to
be altered from among
/ ,M,T,X,Y,Z,V and W.
G data becomes an error except
0.
Data omitted will not be altered.
If all are omitted, it becomes an
inquiry.
AVK3 ⇒ Host computer
No. Data name
Max.
digits
Input range Omit Fix Remarks
1 Block No. 4 0001 to 2000
×
Sends the designated block.
2 NC data
Sends the format same as in the
upload of NC data.
If altered, the updated data is
output. If inquired the current
data is output.
=REMARKS=
The data condition is the same as in NC data output.
STX
D 1 N x
No. of
characters
1
x x
ETXCheck sum
NC data
2
STX
C 4 A L
No. of
characters
ETX
Check sum