Part Number: 6ES7288-1SR40-0AA0
Condition: New & Original
Warranty: One Year
Delivery date: 5-7 days after payment
SIMATIC s7-200 SMART, CPU SR40, on, AC/DC/ relay, airborne I/O: 24 24V DC digital inputs; Digital output of 16 2A relays; Power supply: AC 47-63hz 85-264v AC, program memory/data memory 40kb
Ethernet communication between 7-1200 cpus and s7-300 cpus is realized through S7 communication. When s7-1200 is used, cp343-1 is used as the server, which needs to be connected and programmed in a single side configuration, while s7-300 is used as the server, which only needs to be prepared for the data communication.
S7-1200 / s7-300 cp343-1 equipment
(2) the STEP7 V11
Communication tasks completed:
S7-1200cpu write the data in local DB3 to DB4 in s7-300cpu.
The s7-300 CPU writes the data in the local DB3 to DB4 in the s7-1200cpu via the CP card.