Installation Guide

R
S-485 Network Communication
INVIXIUM recommends:
• Daisy chain configuration
• Maximum 31 devices in the network
• Both RS-485 converter and the last device in the chain should be terminated (not included, refer to NOTE below for correct Resistor vaues)
• Connect the IXM device to PC via RS-485-to-Serial (RS-232 or USB) Converter
• Maximum cable length of 1200m (4000 ft.) at 9600 bps baud rate
R = 120 ohms for Standard RS-485 Cabling
R = 100 ohms for CAT5/6 Cabling
N
OTE
R
S-485 Connections
SGND
RS-485+
RS-485-
2
9
R
S-485 to USB
Converter
I
XM WEB
MERGE CR
MERGE
C
opyright 2019
INVIXIUM