Hr Area Read –– Rh - Omron CQM1H - PROGRAM Programming Manual

Host Link Commands
6-5-3 HR AREA READ –– RH
Command Format
1
@ x 10 x 10
Node No.
Response Format
1
@ x 10 x 10
Node No.
Parameters
6-5-4 PV READ –– RC
Command Format
1
@ x 10 x 10
Node No.
Response Format
1
@ x 10 x 10
Node No.
Parameters
448
Reads the contents of the specified number of HR words, starting from the
specified word.
0 3 2
R H x 10 x 10 x 10
Header Beginning word
code (0000 to 0099)
An end code of 00 indicates normal completion.
0 1 0
R H x 16 x 16 x 16
Header End code
code
Read data (for number of words read)
Read Data (Response)
The contents of the number of words specified by the command are returned
in hexadecimal as a response. The words are returned in order, starting with
the specified beginning word.
Reads the contents of the specified number of timer/counter PVs (present val-
ues), starting from the specified timer/counter.
0 3 2
R C x 10 x 10 x 10
Header Beginning timer/counter
code (0000 to 0511)
An end code of 00 indicates normal completion.
0 1 0
R C x 16 x 16 x 10
Header End code
code
Read data (for number of words read)
The response will be divided when reading more than 30 words of data.
Read Data (Response)
The number of present values specified by the command is returned in hexa-
decimal as a response. The PVs are returned in order, starting with the speci-
fied beginning timer/counter.
1 0 3 2 1
x 10 x 10 x 10 x 10 x 10
No. of words
(0001 to 0100)
3 2 1 0
x 16 x 16 x 16
Read data (1 word)
1 0 3 2 1
x 10 x 10 x 10 x 10 x 10
No. of timers/counters
(0001 to 0512)
3 2 1 0
x 10 x 10 x 10
Read data (1 word)
Section 6-5
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