IGS-NT Communication Guide
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8.1.2 Recommended converters
External:
ADAM 4520
ADVANTECH, (www.advantech.com/)
DIN rail, automatic RS485 bus supervision, no external data flow control signals, galvanic isolated,
baud rate 19200 bps
When communication is working the LED on ADAM 4520 is going from full illumination to short
darkness then again full illuminated
When communication of I-LB is working, PWR and RUN LEDs full red illuminated; TxD and RxD
flashing when transmitting
Note: In the case of surge hazard (connection out of building in case of storm etc.) see the “Recommended
CAN/RS485 connection” chapter of the IGS-NT-2.2-Installation guide.pdf.
8.2 RS232 Bluetooth adapter
8.2.1 Recommended adapter
BL-830 (www.brainboxes.com/category/bluetooth.aspx) – doesn’t work with Windows Vista
8.3 Converter USB ↔ RS232
Useful for PC/laptops without serial port