The Eurotherm 620L 0055 400 0010 UK ENW 0000 000 B0 000 000 enables speed control of induction motors with an encoder. It also provides for a co-processor and ports for a fibre optic communications network.
The Eurotherm 620L 0055 400 0010 UK ENW 0000 000 B0 000 000 contains one RS232 programming port. It has one RJ45 4-pin connector. Pin 1 is assigned a 0V signal. Pin 2 is assigned a 24V signal. Pin 3 is assigned a TX signal. Pin 4 is assigned a RX signal. You can use the port to upload information from a laptop, view and update configuration parameters, and communicate with control devices.
Sometimes it might be necessary to perform a MMI dump. This means transfer all the drive parameters to a laptop. On the control panel use the DUMP MMI (TX) parameter. Also, connect a cable from the 4-pin connector to the laptop.
You can easily transfer a configuration file from a laptop to the drive. This enables you to create one configuration file and download the file to multiple drives. Use a cable to connect the laptop to the drive. Connect the cable to the 4-pin port. Use a communication software package on the laptop to transfer the file. Configure the serial port on the laptop also. On the control panel of the Eurotherm 620L 0055 400 0010 UK ENW 0000 000 B0 000 000, select UDP XFER (RX). When the transfer is complete the the session automatically ends.