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Appendix A
Appendix 3: DeviceNet Explicit Messages
User-specified NE1A parameters can be read and written by sending DeviceNet explicit messages to the
NE1A-series Controller. The NE1A-series Controller will process the received messages and return
responses. This appendix describes the messages that are supported by the NE1A-series Controller.
A-3-1
Explicit Messages: NE1A-SCPU01-V1
Reading General Status: NE1A-SCPU01-V1
Reading I/O Area: NE1A-SCPU01-V1
Explicit message
Service
Function
Command
Response
Service
code
Class
ID
Instance
ID
Attribute ID
Data size
Read Unit General
Status
Read
Reads the Unit’s general
status.
0E hex
39 hex 01 hex
6E hex
---
1 byte
Explicit message
Service
Function
Command
Response
Service
code
Class
ID
Instance
ID
Attribute ID
Data size
Read I/O Area
Read
Reads the Unit’s I/O data.
Instance ID Specification
Range:
Local input = 01
Local output/test output = 02
Safety input = 05
Safety output = 06
Address Specification Range:
Local input: 0 or 1
Local output/test output: 0 or 1
Safety input: 0 to 511
Safety output: 0 to 511
0E hex
306
hex
01, 02,
05, or 06
hex
---
First and
second
byte
offset
address:
0000 to
01FF hex
(0 to
511),
Third and
fourth
byte
read size:
0001 to
0100 hex
(1 to 256)
Read data
Содержание NE1A-SCPU01 - 07-2009
Страница 2: ...NE1A Series Safety Network Controller NE1A SCPU01 V1 SCPU02 Operation Manual Revised September 2006...
Страница 3: ...iv...
Страница 9: ...x TABLE OF CONTENTS...
Страница 11: ...xii...
Страница 15: ...xvi...
Страница 33: ...xxxiv Unit Versions of NE1A series Controllers 7 Click the OK Button This completes the procedure...
Страница 70: ...35 Installation Section 3 1 Top Top Bottom Bottom...
Страница 72: ...37 Installation Section 3 1 3 1 3 Dimensions and Weight Dimensions NE1A SCPU01 V1...
Страница 73: ...38 Installation Section 3 1 NE1A SCPU02 Weight Model Weight NE1A SCPU01 V1 460 g max NE1A SCPU02 690 g max...
Страница 85: ...50 Wiring Section 3 2...
Страница 123: ...88 Explicit Message Communications Section 4 7...
Страница 141: ...106 Safety Outputs Section 5 4...
Страница 257: ...222 Connection Status Tables Section 10 8...
Страница 258: ...223 SECTION 11 Maintenance and Inspection 11 1 Inspection 224 11 2 NE1A series Controller Replacement 225...
Страница 261: ...226 NE1A series Controller Replacement Section 11 2...
Страница 264: ...229 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Страница 266: ...231 Appendix A Programming Example Local Input and Test Output Setting Example...
Страница 267: ...232 Appendix A Local Output Setting Example...
Страница 269: ...234 Appendix A Programming Example Local Input and Test Output Setting Example...
Страница 270: ...235 Appendix A Local Output Setting Example...
Страница 273: ...238 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Страница 275: ...240 Appendix A Programming Example Local Input and Test Output Setting Example...
Страница 276: ...241 Appendix A Local Output Setting Example...
Страница 289: ...254...
Страница 293: ...258 Index...