SIEMENS 6ES7541-1AB00-0AB0 SIMATIC S7-1500 CM PTP I/O Module

Aikace-aikace

Samfuran sadarwa suna ba da damar haɗi tare da abokin sadarwar waje don musayar bayanai. Cikakken zaɓuɓɓukan daidaitawa suna ba da damar daidaita sarrafawa cikin sassauƙa zuwa abokin sadarwa.
Modbus RTU master yana ƙirƙirar hanyar sadarwa ta Modbus RTU don bayin Modbus 30.

Akwai samfuran sadarwa masu zuwa:

• CM PtP RS232 BA;
  tsarin sadarwa tare da haɗin RS232 don ƙa'idodin Freeport, 3964 (R) da USS; 9-pin sub D connector, max. 19.2 Kbit/s, tsayin firam 1 KB, 2 KB karɓar buffer
• CM PtP RS232 HF;
  tsarin sadarwa tare da haɗin RS232 don ƙa'idodin Freeport, 3964 (R), USS da Modbus RTU; 9-pin sub D connector, max. 115.2 Kbit/s, 4 KB tsayin firam, 8 KB karɓar buffer
• CM PtP RS422/485 BA;
  tsarin sadarwa tare da RS422 da RS485 dubawa don ka'idojin Freeport, 3964(R) da USS; 15-pin sub D soket, max. 19.2 Kbit/s, tsayin firam 1 KB, 2 KB karɓar buffer
• CM PtP RS422/485 HF;
  tsarin sadarwa tare da haɗin RS422 da RS485 don ƙa'idodin Freeport, 3964 (R), USS da Modbus RTU; 15-pin sub D soket, max. 115.2 Kbit/s, 4 KB tsayin firam, 8 KB karɓar buffer