user manual

IRU-2xx4/3xx4 Rev. A2, 11/08
6
Automation Products Group, Inc.
APG...Providing tailored solutions for measurement applications
Tel: [phone] • Fax: [phone] • www.apgsensors.com • [e-mail]
SETUP & OPERATION
Wire the IRU-2XX4/3XX4 as described below.
Color Description
Red + 12 - 24 VDC
Black Ground
Orange T(+) or TD(A)
Blue T(-) or TD(B)
White NPN (200 ma max)
Green Clock Sync.
RS-485 COMMUNICATIONS DATA
All Communication to the sensor is in the following format:
Protocol RS-485 2 wire
Speed 9600
Length 8 bits
Stop 1 bit
Parity none
Echo on
+12
GND GND
T D(B) T D(A)
RS-232 to RS-485
Converter
Orange Wire
Blue Wire