Altivar 71 And Altivar 71 Plus Variable Speed Drives Page 15 Specifications

15 Altivar 71 variable speed drives Specifications Modbus protocol Type of connection Modbus RJ45 port on face of product Modbus RJ45 network port Structure Physical interface 2-wire RS 485 Transmission mode RTU Transmission speed Configurable via the display keypad or the SoMove TM PC software: 9600 bps or 19200 bps Configurable via the display keypad or the SoMove PC software: 4800 bps, 9600 bps, 19200 bps or 38.4 kbps Format Fixed = 8 bits, even parity, 1 stop Configurable via the display keypad or the SoMove PC software: - 8 bits, odd parity, 1 stop - 8 bits, even parity, 1 stop - 8 bits, no parity, 1 stop - 8 bits, no parity, 2 stop Polarization No polarization impedances These should be provided by the wiring system (for example, in the master) Address 1 to 247, configurable via the terminal or the SoMove PC software. 3 addresses can be configured in order to access the drive data, the "Controller Inside" programmable card and the communication card respectively. These 3 addresses are identical for the connector and network ports. Services Device profiles 2 profiles: CiA 402 ("Device Profile Drives and Motion Control") and I/O profile Messaging Read Holding Registers (03) 63 words maximum Write Single Register (06) Write Multiple Registers (16) 61 words maximum Read/Write Multiple Registers (23) 63/59 words maximum Read Device Identification (43) Diagnostics (08) Communication monitoring Can be inhibited. "Time out," which can be set between 0.1 s and 30 s CANopen protocol Structure Connector This connects to the Modbus RJ45 Modbus network port. Network management Slave Transmission speed 20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps or 1 Mbps Address (Node ID) 1 to 127, configurable via the terminal or the SoMove PC software Services Number of PDOs 3 receive and 3 transmit (PDO1, PDO2 and PDO3) PDO modes Event-triggered, Time-triggered, Remotely-requested, Sync (cyclic), Sync (acyclic) PDO linking Yes PDO mapping Configurable (PDO1 and PDO2) Number of SDOs 1 server Emergency Yes CANopen application layer CiA DS 301, V 4.02 Functional profiles 2 profiles: CiA 402 ("Device Profile Drives and Motion Control") and I/O profile Communication monitoring Node Guarding, Heartbeat Integrated communication port

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