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429
Data Break (Command)
The read information is specified one item at a time separated by a break code
(,). The maximum number of items that can be specified is 128. (When the PV of
a timer/counter is specified, however, the status of the Completion Flag is also
returned, and must therefore be counted as two items.)
Batch Reading
The bit, word, and timer/counter status is read as a batch according to the read
information that was registered with QQ.
Command Format
@
Q
Q
x 10
0
x 10
1
I
R
↵
:
Node no.
Header
code
Sub-header
code
Terminator
FCS
Response Format
,
@
Q
Q
x 10
0
x 10
1
x 16
1
x 16
0
I
R
x 16
3
x 16
2
x 16
1
x 16
0
↵
:
ON/
OFF
x 10
3
x 10
2
x 10
1
x 10
0
ON/
OFF
Node no.
Header
code
Sub-header
code
End code
Timer/Counter
If PV is specified the sta-
tus of the Completion Flag
is also returned.
Data break
Bit data
ON/OFF
Word data
IR, SR, LR, HR,
AR, DM
Terminator
FCS
,
,
,
Parameters
Read Data (Response)
Read data is returned according to the data format and the order in which read
information was registered using QQ. If “Completion Flag” has been specified,
then bit data (ON or OFF) is returned. If “Word” has been specified, then word
data is returned. If “PV” has been specified for timers/counters, however, then
the PV is returned following the Completion Flag.
Data Break (Response)
The break code (, ) is returned between sections that are read.
11-3-34 ABORT –– XZ
Aborts the Host Link operation that is currently being processed, and then en-
ables reception of the next command. The ABORT command does not receive a
response.
Command Format
@
X
Z
x 10
0
x 10
1
↵
:
Node no.
Header
code
Terminator
FCS
Host Link Commands
Section 11-3
Содержание SYSMAC C200HS
Страница 1: ...Cat No W235 E1 05 C200HS SYSMAC Programmable Controllers...
Страница 2: ...C200HS Programmable Controllers Operation Manual Revised February 2002...
Страница 3: ...iv...
Страница 5: ...vi...
Страница 379: ...371 SR word Corresponding key s Bit 279 03 04 05 3 06 07 VER 08 09 Monitoring Operation and Modifying Data Section 7 1...
Страница 470: ...468 Programmer Program Date Page Word Contents Notes Word Contents Notes Data Storage...
Страница 471: ...469 Programmer Program Date Page TC address T or C Set value Notes TC address T or C Set value Notes Timers and Counters...