Document No.
9100-127-2044-99 Rev C
Release Date: August 2020
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 18 of 21
J1 is the connection point for the incoming RS485 cable, ports B (Pin1) and A (Pin3)
can be seen. The Common connection point is the center pin 2.
Translator Indicators
Translator Communications LED’s:
Once communication has begun LED’s labeled TX_EN, TX1 and RX1 will begin to
flash.
LED marked “watchdog” will also blink approx. every half second.
STAT1 LED will be solidly lit.
Pin3 (+)
Pin 2 (-)
Pin 1 (-)
Square on bottom of
board is always pin1
LED
indicators
Must be
steady on
