Omron CRT1 - 10-2008 Operation Manual page 548

CompoNet Explicit Messages
Command Details
[CMND S D C]
Contents of S
Address Contents (hex)
D01000 28 02
D01001 10 0B
D01002 00 0E
D01003 00 95
D01004 00 01
D01005 71 00
D: First Response Storage Word
Contents of C
Address Contents (hex)
D00000 00 0B
D00001 00 0E
D00002 00 00
D00003 00 20
D00004 00 00
D00005 00 64
Response
Contents of D
Address Contents (hex)
D02000 28 02
D02001 00 00
D02002 00 08
D02003 10 0B
D02004 00 8E
D02005 2F 07
D02006 00 00
Note (1) The service data is stored for the command format with the lower byte stored first followed by the
upper byte for word (2-byte) or double-word (4-byte) data. For example, with word data, 1234 hex
would be specified by setting 34 hex first followed by 12 hex. With double-word data, 12345678 hex
would be specified by setting 78 hex first followed by 56 hex, 34 hex, and then 12 hex. This is illus-
trated below.
Data is thus set in I/O memory starting from the address specified for operand S of the CMND in-
Command code
Destination node address (Input Slave Unit: node address 11)
Service code: 0E hex
Class ID: 0095 hex
Instance ID: 0001 hex
Attribute ID: 71 hex
(The rightmost 00 hex is not read because the number of bytes of
command data is set to 11 bytes.)
Number of bytes of command data: 11 bytes
Number of bytes of response data: 14 bytes
Destination Master Unit network address: 0
Destination Master Unit node address: 0
Destination Master Unit unit address: 20 hex
Response required
Communications port number: 0
Number of retries: 0
Response monitoring time
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Destination node address: 11 (0B hex)
Normal completion: 8E hex
The Unit maintenance PV (0000072F hex) is stored in order from
leftmost to rightmost. (See note.)
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Example for 1234 hex
34 12
Service data
Meaning
Meaning
Meaning
Example for 12345678 hex
78 56 34
Service data
Appendix A
12
525