Now My factory is use V570 with expension V200-18-E3/4XB .In future I will have a little project "Data Logger" to send with PLC Siemens S7-1500 but I haven't data with V570. Do you tell me how to communication with S7-1500 ?
You can use Modbus RTU or TCP (in case your V570 has Ethernet port installed) in order to communicate the S7.
In case you would like some more info on the Modbus in V570 you can find in the Unitronics website under tutorials.