vii
8.14.2.1 ETH_Link_Config .............................................................................. 8-193
8.14.2.2 ETH_Link_Manage ............................................................................ 8-198
8.14.2.3 ETH_Link_Status .............................................................................. 8-199
8.14.2.4 MODBUS TCP Data Exchange Example ................................................ 8-202
8.14.2.5 ETH_Link_Config_Ext ........................................................................ 8-209
8.14.2.6 ETH_ SetServerlinkkeeptime.............................................................. 8-211
8.14.2.7 ETH_Socket_Manage ........................................................................ 8-212
8.14.2.8 ETH_Socket_Config .......................................................................... 8-214
8.14.2.9 ETH_Socket_Open ............................................................................ 8-217
8.14.2.10 ETH_Socket_Send ......................................................................... 8-219
8.14.2.11 ETH_Socket_Receive ..................................................................... 8-223
8.14.2.12 ETH_Socket_Close ........................................................................ 8-227
8.14.2.13 ETH_Socket_Status ....................................................................... 8-229
8.14.2.14 Ehternet Free Protocol Example ...................................................... 8-232
8.14.3 RS485 Communication Instructions ....................................................... 8-237
8.14.3.1 RS485_Link_Manage ........................................................................ 8-237
8.14.3.2 RS485_Link_Config .......................................................................... 8-239
8.14.3.3 RS485_Link_Status .......................................................................... 8-243
8.14.3.4 RS485 Data Exchange Example.......................................................... 8-246
8.14.3.5 RS485_RS ....................................................................................... 8-249
8.14.3.6 RS485 Free Protocol Example ............................................................ 8-255
8.14.3.7 RS485_SetDelayTime ....................................................................... 8-259
8.14.4 RS232 Communication Instructions ....................................................... 8-261
8.14.4.1 RS232_Link_Manage ........................................................................ 8-261
8.14.4.2 RS232_Link_Config .......................................................................... 8-263
8.14.4.3 RS232_Link_Status .......................................................................... 8-267
8.14.4.4 RS232 Data Exchange Example.......................................................... 8-270
8.14.4.5 RS232_RS ....................................................................................... 8-273
8.14.4.6 RS232 Free Protocol Example ............................................................ 8-279
8.14.4.7 RS232_SetDelayTime ....................................................................... 8-282
String Processing Instructions ............................................................... 8-284
8.15.1 CONCAT ............................................................................................. 8-284
8.15.2 DELETE .............................................................................................. 8-286
8.15.3 INSERT .............................................................................................. 8-288
8.15.4 LEFT / RIGHT ...................................................................................... 8-290