IAI ACON-C - Page 6

3.6 Communicating with the Master Station......................................................................................93
3.6.1 Operation Modes and Corresponding PLC I/O Areas........................................................93
3.6.2 Remote I/O Mode (Number of Occupied Bytes: 2) ............................................................95
3.6.3 Position/Simplified Direct Value Mode (Number of Occupied Bytes: 8).............................99
3.6.4 Half Direct Value Mode (Number of Occupied Bytes: 16)............................................... 104
3.6.5 Full Direct Value Mode (Number of Occupied Bytes: 32) ............................................... 111
3.6.6 Remote I/O Mode 2 (Number of Occupied Bytes: 12) .................................................... 122
3.6.7 I/O Signal Controls and Function .................................................................................... 126
3.7 I/O Signal Timings .................................................................................................................... 143
3.8 Operation.................................................................................................................................. 144
3.9 EtherNet/IP Related Parameters.............................................................................................. 152
3.10 Troubleshooting........................................................................................................................ 157
4. SCON-CA .......................................................................................................................................... 158
4.1 Operation Modes and Functions .............................................................................................. 158
4.2 Model Numbers ........................................................................................................................ 162
4.3 EtherNet/IP Interface ................................................................................................................ 163
4.3.1 Names of the Parts.......................................................................................................... 163
4.3.2 Monitor LED Indications .................................................................................................. 164
4.4 Wiring........................................................................................................................................ 165
4.4.1 Connection Diagram........................................................................................................ 165
4.4.2 Connector Pin Layout...................................................................................................... 165
4.5 Setting....................................................................................................................................... 166
4.5.1 Operation Mode Selecting............................................................................................... 166
4.5.2 Setting the Baud Rate ..................................................................................................... 166
4.5.3 Setting the IP Address..................................................................................................... 167
4.5.4 Setting the Subnet Mask ................................................................................................. 167
4.5.5 Setting the Default Gateway............................................................................................ 167
4.6 Communicating with the Master Station................................................................................... 168
4.6.1 Operation Modes and Corresponding PLC I/O Areas..................................................... 168
4.6.2 Remote I/O Mode (Number of Occupied Bytes: 2) ......................................................... 172
4.6.3 Position/Simplified Direct Value Mode (Number of Occupied Bytes: 8).......................... 177
4.6.4 Half Direct Value Mode (Number of Occupied Bytes: 16)............................................... 182
4.6.5 Full Direct Value Mode (Number of Occupied Bytes: 32) ............................................... 189
4.6.6 Remote I/O Mode 2 (Number of Occupied Bytes: 12) .................................................... 200
4.6.7 Position/Simplified Direct Value Mode2 (Number of Occupied Bytes: 8)...................... 204
4.6.8 Half Direct Value Mode 2 (Number of Occupied Bytes: 16)............................................ 209
4.6.9 Remote I/O Mode 3 (Number of Occupied Bytes: 12) .................................................... 216
4.6.10 Half Direct Value Mode 3 (Number of Occupied Bytes: 16)............................................ 220
4.6.11 I/O Signal Controls and Function .................................................................................... 227
4.7 I/O Signal Timings .................................................................................................................... 245
4.8 Operation.................................................................................................................................. 246
4.9 EtherNet/IP Related Parameters.............................................................................................. 254
4.10 Troubleshooting........................................................................................................................ 261
5. Appendix............................................................................................................................................ 262
5.1 Example of Connection Settings with Omron’s Master ............................................................ 262
5.1.1 Connection Example ....................................................................................................... 262
5.1.2 Setting the Controller....................................................................................................... 262
5.1.3 Setting the PLC (1) [CX-Programmer]............................................................................. 263
5.1.4 Setting the PLC (2) [Network Configurator]..................................................................... 265
5.1.5 Checking the I/O Data on the PLC.................................................................................. 275