613
CompoNet Explicit Messages
Appendix A
Command Details
[CMND S D C]
Contents of S
D: First Response Storage Word
Contents of C
Response
Contents of D
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-
Address
Contents (hex)
Meaning
D01000
28 02
Command code
D01001
10 0B
Destination node address (Input Slave Unit: node address 11)
D01002
00 0E
Service code: 0E hex
D01003
00 95
Class ID: 0095 hex
D01004
00 01
Instance ID: 0001 hex
D01005
71 00
Attribute ID: 71 hex
(The rightmost 00 hex is not read because the number of bytes of
command data is set to 11 bytes.)
Address
Contents (hex)
Meaning
D00000
00 0B
Number of bytes of command data: 11 bytes
D00001
00 0E
Number of bytes of response data: 14 bytes
D00002
00 00
Destination Master Unit network address: 0
D00003
00 20
Destination Master Unit node address: 0
Destination Master Unit unit address: 20 hex
D00004
00 00
Response required
Communications port number: 0
Number of retries: 0
D00005
00 64
Response monitoring time
Address
Contents (hex)
Meaning
D02000
28 02
---
D02001
00 00
---
D02002
00 08
---
D02003
10 0B
Destination node address: 11 (0B hex)
D02004
00 8E
Normal completion: 8E hex
D02005
2F 07
The Unit maintenance PV (0000072F hex) is stored in order from
leftmost to rightmost. (See note.)
D02006
00 00
---
34
12
78
56
34
12
Example for 1234 hex
Service data
Service data
Example for 12345678 hex
Содержание CRT1 - 10-2009
Страница 1: ...Cat No W457 E1 07 CompoNet Slave Units and Repeater Unit CRT1 Series OPERATION MANUAL...
Страница 2: ......
Страница 3: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2009...
Страница 4: ...iv...
Страница 6: ...vi...
Страница 10: ...x...
Страница 16: ...xvi...
Страница 24: ...xxiv Conformance to EC Directives 6...
Страница 386: ...362 Units with Connectors Section 6 7...
Страница 414: ...390 Temperature Input Units Section 7 5...
Страница 430: ...406 Expansion Unit Specifications Section 8 2...
Страница 486: ...462 Bit Slave Units with Compact Connectors Section 9 5 Dimensions CRT1B MD02JS and CRT1B MD02JS 1 15 21 65 24 48 9 mm...
Страница 494: ...470 Bit Slave Units with Compact Connectors Section 9 5...
Страница 501: ...477 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Страница 502: ...478 Repeater Unit Section 10 2...
Страница 508: ...484 CX Integrator Section 11 1...
Страница 509: ...485 CX Integrator Section 11 1...
Страница 602: ...578 Temperature Input Unit Functions Section 11 6...
Страница 614: ...590 Device Maintenance Section 12 3...
Страница 664: ...640 I O Power Supply Current Appendix E...
Страница 672: ...648 Index...
Страница 674: ...650 Revision History...