Omron CPM1 Programming Manual

370
Host Link Commands Section 6-3
Response Format An end code of 00 indicates normal completion.
Note Words 0020 to 0199 in CPM1/CPM1A/SRM1 PCs cannot be specified. If an
attempt to write to any of these words is made, the writing operation will not
be executed and normal completion occurs.
Parameters Write Data (Command)
Specify in order the contents of the number of words to be written to the IR or
SR area in hexadecimal, starting with the specified beginning word.
Note If data is specified for writing which exceeds the allowable range, an error will
be generated and the writing operation will not be executed. If, for example,
252 is specified as the beginning word for writing, and two words of data are
specified, then 253 will become the last word for writing data, and the com-
mand will not be executed because SR 253 is beyond the writable range.
6-3-9 LR AREA WRITE –– WL
Writes data to the LR area, starting from the specified word. Writing is done
word by word.
Command Format
Note Beginning word: 0000 to 0063 in CQM1 PCs, 0000 to 0015 in CPM1/CPM1A/
SRM1 PCs
Response Format An end code of 00 indicates normal completion.
Parameters Write Data (Command)
Specify in order the contents of the number of words to be written to the LR
area in hexadecimal, starting with the specified beginning word.
Note If data is specified for writing which exceeds the allowable range, an error will
be generated and the writing operation will not be executed. If, for example, 60
is specified as the beginning word for writing and five words of data are speci-
fied, then 64 will become the last word for writing data, and the command will
not be executed because LR 64 is beyond area boundary.
@ WRx 10
1
x 10
0
x 16
1
x 16
0
FCS
↵
Node no. End codeHeader
code
Terminator
@
FCS
WLx 10
1
x 10
0
x 10
3
x 10
2
*
↵
x 10
1
x 10
0
x 16
3
x 16
2
x 16
1
x 16
0
Node no. Header
code
TerminatorWrite data (1 word)
Write data
(for number of words to write )
Beginning word*
@
FCS
WLx 10
1
x 10
0
x 16
1
x 16
0
↵
Node no
. End code
Header
code
Te
rminator

Omron CPM1 Specifications

General

Model	CPM1
Manufacturer	Omron
Instruction Set	Basic and advanced instructions
Power Supply	100 to 240 VAC or 24 VDC
Communication	RS-232C
I/O Points	10, 20, 30, or 40 points depending on the model
Timers	Yes, multiple timers available
Counters	Yes, multiple counters available
Input Voltage	24V DC
Output Type	Relay or transistor
Number of I/O Points	10, 20, 30, 40
Communication Ports	RS-232C (optional)
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C
Humidity	10% to 90% (non-condensing)
Dimensions	Varies depending on the model
Weight	Varies depending on the model
Program Memory	2048 steps (2K steps)