Appendices - Omron NX-series User Manual

Appendices

NX-series Communication Control Unit Built-in Function User's Manual (Z396)
The appendices provide the built-in EtherNet/IP port settings, variable memory alloca-
tion methods, specifications for individual system-defined variables, and other supple-
mental information for the body of this manual.
A-1 Sysmac Studio Settings for the Built-in EtherNet/IP Port ....................... A - 2
A-1-1 TCP/IP Settings Display .............................................................................. A - 2
A-1-2 LINK Settings Display ................................................................................. A - 6
A-1-3 FTP Settings Display ................................................................................... A - 7
A-1-4 NTP Settings Display................................................................................... A - 8
A-1-5 SNMP Settings Display ............................................................................... A - 9
A-1-6 SNMP Trap Settings Display ..................................................................... A - 11
A-1-7 TCP/UDP Message Service Settings Display .......................................... A - 13
A-2 Testing Communications.......................................................................... A - 14
A-2-1 PING Command ......................................................................................... A - 14
A-2-2 Using the PING Command ......................................................................... A - 14
A-2-3 Host Computer Operation........................................................................... A - 14
A-3 Variable Memory Allocation Methods ..................................................... A - 16
A-3-1 Data Type Alignment and Memory Allocation Amounts.............................. A - 16
A-3-2 Basic Data Types........................................................................................ A - 18
A-3-3 Arrays ......................................................................................................... A - 20
A-3-4 Structures ................................................................................................... A - 21
A-3-5 Unions......................................................................................................... A - 23
A-4 System-defined Variables......................................................................... A - 25
A-4-1 System-defined Variables for the Overall Controller (No Category) ........... A - 26
A-4-2 PLC Function Module, Category Name: _PLC ........................................... A - 28
A-4-3 NX Bus Function Module, Category Name: _NXB ..................................... A - 29
A-4-4 EtherNet/IP Function Module, Category Name: _EIP................................. A - 31
A-4-5 Meanings of Error Status Bits ..................................................................... A - 52
A-5 Specifications for Individual System-defined Variables........................ A - 53
A-5-1 System-defined Variables for the Overall Controller (No Category) ........... A - 53
A-5-2 PLC Function Module, Category Name: _PLC ........................................... A - 57
A-5-3 NX Bus Function Module, Category Name: _NXB ..................................... A - 59
A-5-4 EtherNet/IP Function Module, Category Name: _EIP................................. A - 61
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