Modicon X80 IO Platform Page 4-9 Communication

2 1 3 4 5 6 7 8 9 10 2 1 3 4 5 6 7 8 9 10 4/8 Applications AS-Interface communication Serial link communication CANopen communication Type of device AS-Interface actuator/sensor bus module 2-channel serial link module CANopen master module Network protocols AS-Interface Modbus and Character mode CANopen Structure Physical interface AS-Interface V3 standard Non-isolated RS 232, 8-wire Isolated RS 485, 2-wire ISO 11898 (9-way SUB-D connector) Type of connector 3-way SUB-D 2 RJ45 and 1 RJ45 Master/slave Access method Master/slave 9-way SUB-D Data rate 167 Kbps 0.3...115.2 Kbps in RS 232 0.3...57.6 Kbps in RS 485 500 Kbps at 100 m/ 328 ft 1 Mbps at 20 m/ 65.62 ft Medium 2-wire AS-Interface cable Shielded twisted pair copper cable Twisted shielded pair cable Configuration Maximum number of devices 62 slaves 2 per drop, 16 per Ethernet remote I/O (RIO) network max. 63 slaves Max. length 100 m/ 328 ft , 500 m/ 1,640 ft max. with 2 repeaters 15 m/ 49.21 ft with non- isolated RS 232, 1,000 m/ 3,280 ft with non-isolated RS 485 100 m/ 328 ft 2,500 m/ 8,202 ft with repeater Number of links of the same type per station BMXP341000 processor: 2 AS-Interface modules 20/36 application-specific channels with BMXP341000/ P342 pppp (1 application-specific channel = 1 counter, motion control module or serial link channel) BMXP3420 p 0 or BMEP58 processor: 4 AS-Interface modules 36 application specific channels max. 2 BMXNOM0200 modules per BM p CRA31210 Ethernet drop adapter BM p CRA31210 Ethernet drop adapter: 2 AS-Interface modules All M580 processors: 36 application-specific channels Standard services Transparent exchanges with the sensors/actuators Read/write bits and words, diagnostics in Modbus mode Send and receive character string in Character mode Transparent exchanges with CANopen slaves and Ethernet based processors Conformity class M4 profile EDS description files of the slaves SMTP e-mail notification service Compatibility with processor Standard and Performance M340 processors All M580 processors M580 standard processors Type of processor or module depending on other integrated port None BMXEIA0100 Serial link BMXNOM0200 Ethernet Modbus/TCP CANopen BMECXM0100 Page 4/17 4/20 4/9

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