EVCO EVF328J9 - Manual (Page 55)

EVCO S.p.A. EVF 300 series | Installer manual ver. 1.1 | Code 144F300E114
Page 55 of 62
The following table illustrates the meaning of the EVIF20SUXI parts.
PART MEANING
1 USB cable (length of 2 m)
2 telephone cable (length of 2.5 m)
3 RS-485 port on telephone connector
4 RS-485 port on removable screw terminal
5 RS-485/USB serial interface
6 USB port
For further information, see the next paragraphs
18.2.3 Connecting the device to the Personal Computer
Operate as follows to connect the device to the Personal Computer:
1. Cut the device power supply off.
2. Connect the device control module “+” clamp of the RS-485 port to the removable screw terminal “+” clamp of the RS-485
port of EVIF20SUXI.
3. Connect the device control module “-” clamp of the RS-485 port to the removable screw terminal “-” clamp of the RS-485
port of EVIF20SUXI.
4. Connect the device control module “shield” clamp of the RS-485 port to the removable screw terminal “shield” clamp of the
RS-485
port of EVIF20SUXI.
5. Insert one end of the USB cable into the EVIF20SUXI USB port.
6. Insert the other end of the USB cable into a USB port on the free Personal Computer and not used by other programs.
7. Connect the device power supply.
For further information, see the documentation relative to Parameters Manager.
18.3 Data recording device EVUSBREC01
18.3.1 Preliminary notes
EVUSBREC01 is a data recording device.
Using the device, it is possible to record controller data and their download (via USB, into a text document).
18.3.2 Description
The following drawing illustrates the aspect of the EVUSBREC01.