S7-300® comms
CP341_RS232
CP341_RS485_422
CP342S CAN CANopen
CP342S DP Profibus
CP343-2P ASi Master
CP343S TCP_IP
IM 353 DP
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Part Number:
VIPA 343-1EX71
Description:
CP 343S Ethernet TCP/IP - SPEED bus
The Siemens CP343-1 for S7-300 is limited to 187.5Kb/s throughput to the CPU via the S7-300 backplane.
The VIPA 343S for the SPEED bus, has a 40Mb/s parallel connection to the SPEED7 CPU.
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