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AC500-XC

Technical data

AC500-XC communication modules
– Up to 4 communications modules can be used on an AC500-XC CPU
– No external power supply required.
Type CM572-DP-XC CM577-ETH-XC CM578-CN-XC CM588-CN-XC CM579-PNIO-XC
Communication interfaces
RJ45 – ? (x2)(1) – – ? (x2)(1)
RS-232 / 485 – – – – –
Terminal blocks – – ? ? –
Sub-D socket ? – – – –
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Protocols PROFIBUS DP master Ethernet (TCP/IP, UPD/IP, CANopen master CANopen slave PROFINET IO controller
V0/V1 Modbus TCP)
CPU interface 8 kB Dual-port memory 8 kB Dual-port memory 8 kB Dual-port memory 8 kB Dual-port memory 8 kB Dual-port memory
Transfer Rate 9.6 kbit/s to 12 Mbit/s 10/100 Mbit/s 10 kbit/s to 1 Mbit/s 10 kbit/s to 1 Mbit/s 10/100 Mbit/s
Co-processor Communication Communication Communication Communication Communication
5 processor processor processor processor netX 100 processor netX 100
Additional features Multi master functionality BOOTP CAN 2.0A NMT slave RTC - Real-Time Cyclic
Max. Number of DHCP CAN 2.0B PDO protocol, Class 1
subscribers: CANopen ® SDO server RTA - Real-Time Acyclic
- 126 (V0) Heartbeat protocol
- 32 (V1) Nodeguard DCP Discovery and
Configuration Protocol
CL-RPC - Connectionless
Remote Procedure Call
(1) 10/100 Mbit/s, full/half duplex with auto-sensing, 2-port switch integrated.

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