Composite Read Registration - Omron E5AR-T User Manual

Programmable digital controller
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Section 6 CompoWay/F Communications

■ Composite Read Registration

Command
Response
6-24
MRC
SRC Variable type
Read address
"01"
"11"
Variable
Address
type
"0000" to "0008"
"0100" to "0108"
"C4"
"0200" to "0208"
"0300" to "0308"
"0000" to "004F"
"0100" to "014F"
"C5" to "CB"
"D8" to "D9"
"0200" to "024F"
"0300" to "034F"
"0000" to "003B"
"0100" to "013B"
"CC" to "D3"
"0200" to "023B"
"0300" to "033B"
This command is used to store the addresses of multiple monitor
values or set values that you wish to read. The stored monitor values
or set values can be read by sending a single Composite Read from
Variable Area command. Up to 20 items can be stored, even if the
addresses are not consecutive.
To specify variable types and addresses, refer to Appendix Setting
Lists (P. A-6). The upper limit of an address depends on the variable
type.
This command can be used in both setting area 0 and setting area 1.
MRC
SRC
Response code
"01"
"11"
"0000"
Response Codes:
The response for a normal end is shown above. For the
response codes, refer to 6.5 Read from Variable Area (P. 6-10).
Variable
Read address
Bit position
type
"00"
Variable type
Read address
Parameters
Ch
Description
1
2
Monitor values
3
4
1
2
Parameters in setting area 0
3
4
1
2
Parameters in setting area 1
3
4
Bit position
"00"
Bit position
"00"

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