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Appendix A
A-3-3
Explicit Messages: NE1A-SCPU01
Reading General Status: NE1A-SCPU01
Reading I/O Area: NE1A-SCPU01
Safety Input Terminal Settings and Monitors: Input (NE1A-SCPU01)
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 or 1
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
Explicit message
Service
Function
Command
Response
Service
code
Class
ID
In-
stance
ID
At-
tribute
ID
Data size
Read Safety Input
Normal Flag
Read
Reads the normal flag status of
the number (1 to 16) specified
by the Instance ID.
0E hex
3D
hex
01 to 10
hex
04 hex
---
1 byte
00 hex: Error
01 hex: Normal
Read Safety input
Error Information
Cause
Read
Reads the cause for the normal
flag of the number (1 to 16)
specified by the Instance ID
being OFF (error).
0E hex
3D
hex
01 to 10
hex
6E hex
---
1 byte
00 hex: No error
01 hex: Invalid configu-
ration
02 hex: Test signal error
03 hex: Internal circuit
error
04 hex: Discrepancy
error
05 hex: Error in other
channel of dual
channels
Read AND of Safety
Input Normal Flags
Read
Reads the logical AND of the
normal flag status for all inputs
1 to 16.
0E hex
3E
hex
01 hex
05 hex
---
1 byte
00 hex: Error
01 hex: All normal
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...