ID-FLX Lite Global Guide
84
8 Communication
Note:
Refer to InteliCommunication Guide for all additional information.
8.1 Direct cable connection
ID-Lite can be connected directly with PC via optional communication plug-in modules IL-NT RS232, IL-NT
RS232-485, IL-NT S-USB.
Use the standard serial / USB cable to connect PC with ID-Lite. In the area with electromagnetic interference
should be used shielded cables.
Note:
Make sure the grounding system on controller and PC – COM port (negative of the PC DC supply) are
identical – before the first direct connection. There must not be any voltage between these two points otherwise
the internal reversible fuse in controller burns out. The simple solution is to assure, that the PC supply 240/20 V
is ground free (GND terminal is not connected).
The Setpoint COM1 Mode or COM2 Mode (according to the interface used) must be set to DIRECT position for
this kind of connection.
The communication speed of direct connection is up to 38400 bps, via USB it is up to 115200 bps.
Note:
The RS485 communication line has to be terminated by 120 Ω resistors on both ends. RS485 uses
channel COM2 in InteliDrive controller.
Table 7.1 Direct cable connection types
Summary of Contents for InteliDrive FLX LITE
Page 19: ...ID FLX Lite Global Guide 19 4 3 Terminal diagram and dimension ...
Page 21: ...ID FLX Lite Global Guide 21 Example Default analog output curves ...
Page 22: ...ID FLX Lite Global Guide 22 Example Wiring for Dacon gauges and IL NT AOUT8 ...
Page 44: ...ID FLX Lite Global Guide 44 5 2 Binary inputs and outputs ...
Page 57: ...ID FLX Lite Global Guide 57 5 14 Display screens and pages structure ...
Page 83: ...ID FLX Lite Global Guide 83 7 Communication 6 back to Table of contents ...