APG IRU-3000 user manual - Manual (Page 6)

IRU-2xx4/3xx4 Rev. A2, 11/08
6
Automation Products Group, Inc.
APG...Providing tailored solutions for measurement applications
Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • [email protected]
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
+
1
2
G
N
D
G
N
D
T
D
(B
)
T
D
(A
)
RS-232 to RS-485
Converter
O
ra
n
g
e
W
ire
B
lu
e
W
ire