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Appendix A
A-3-2
Explicit Messages: NE1A-SCPU02
Reading General Status: NE1A-SCPU02
Reading I/O Area: NE1A-SCPU02
Explicit
message
Service
Function
Command
Response
Service
code
Class
ID
In-
stance
ID
At-
tribute
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
In-
stance
ID
At-
tribute
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 to 4
Local output/test output: 0 or 1
Safety input: 0 to 511
Safety output: 0 to 511
4B hex
306
hex
01, 02,
05, and
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
Summary of Contents for NE1A-SCPU01 - 07-2009
Page 3: ...iv...
Page 9: ...x TABLE OF CONTENTS...
Page 11: ...xii...
Page 15: ...xvi...
Page 70: ...35 Installation Section 3 1 Top Top Bottom Bottom...
Page 72: ...37 Installation Section 3 1 3 1 3 Dimensions and Weight Dimensions NE1A SCPU01 V1...
Page 85: ...50 Wiring Section 3 2...
Page 123: ...88 Explicit Message Communications Section 4 7...
Page 141: ...106 Safety Outputs Section 5 4...
Page 257: ...222 Connection Status Tables Section 10 8...
Page 261: ...226 NE1A series Controller Replacement Section 11 2...
Page 264: ...229 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Page 266: ...231 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 267: ...232 Appendix A Local Output Setting Example...
Page 269: ...234 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 270: ...235 Appendix A Local Output Setting Example...
Page 273: ...238 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Page 275: ...240 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 276: ...241 Appendix A Local Output Setting Example...
Page 289: ...254...
Page 293: ...258 Index...