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81
Standard Slave Function
Section 4-6
Selecting Connection Type
Any of the following 4 connection types can be selected. Output data cannot
be set for Bitstrobe data because Bitstrobe data cannot be output from the
Standard Master. Also, the maximum data size for Bitstrobe data input to
Standard Master is 8 bytes. COS and cyclic connections cannot be used at
the same time.
• Poll
• Bitstrobe
• COS
• Cyclic
Setting I/O Tags
Set the input data blocks and outputs data block to use for the selected con-
nection. Multiple data blocks can be set for Slave I/O. The data block size can
be selected from BOOL (1 byte), BYTE (1 byte), WORD (2 bytes), or DWORD
(4 bytes). A maximum of 16 bytes, however, can be set for Slave I/O.
I/O tags defined for data blocks can be used in the Logic Editor. Using I/O tags
enables the user to program without being aware of the specific memory
addresses in the NE1A-series Controller.
Setting Additional Status
When the I/O type of a Slave I/O is Slave IN, the following status information
can be added to the first line of the transmission data. Refer to 4-3-3
Remote
I/O Area Data Configuration
for details on each status.
Pre-Ver. 1.0 Controllers
Controllers with Unit Version 1.0 or Later
Note
For the NE1A-SCPU01-V1, N = 2 and M = 1. For the NE1A-SCPU02, N = 5
and M = 2. The sizes of the local input status and test output/muting lamp sta-
tus data can be specified in bytes.
Setting Local I/O Monitor Data
If the I/O type of the Safety Slave I/O is set to Slave IN for a NE1A-series
Controller with unit version 1.0 or later, the following local I/O monitor informa-
tion can be added to the transmission data after the status information. Refer
to 4-3-3
Remote I/O Area Data Configuration
for details on the local I/O mon-
itor information.
Tag Name
Data Size
General Status
Byte
Local Input Status
Word
Local Output Status
Byte
Test Output/Muting Lamp Status
Byte
Tag Name
Data Size
General Status
Byte
Local Input Status 1 to N (See note.)
Byte
Local Output Status
Byte
Test Output/Muting Lamp Status 1 to
N (See note.)
Byte
Local I/O Monitor
Data size
Local Input Monitor 1 to N (See note.)
Byte
Local Output Monitor
Byte
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...