Wiring Diagrams
red
18–30 V dc
Alarm Output 1 (Qs)
Alarm Output 2 (Qp)
RS422: Tx+ SSI: Data+
RS422: Rx+ SSI: Clock+
RS422: Tx– SSI: Data–
RS422: Rx– SSI: Clock–
No Connection
No Connection for Retro models
+
–
bu
bn
red/bu
ye
gy
pk
wh
gn
bk
gy/pk
vt
load 1
load 2
4-20 mA
Pin
Name
Cable
Color
Description
A
TX+
White
RS422:
Transmitter
data / SSI: Data
+
B
Q1
Brown
Discrete Output 1
C
RX+
Green
RS422: Receiver data / SSI: Clock +
D
analog
Yellow
Analog Output 4 mA to 20 mA
E
Qs
Gray
Alarm Output 1
F
Qp
Pink
Alarm Output 2
G
V+
Red
+18 V dc to 30 V dc
H
RX-
Black
RS422: Receiver data / SS1: Clock –
J
NC
Violet
K
TX-
Gray/Pink
RS422:
Transmitter
data / SS1: Data
–
L
Q2
Red/Blue
Discrete Output 2
M
GND
Blue
0 V (GND)
Installation
Notes
Some targets pose
specific
problems for sensing distances. For example, targets with a stepped plane facing the sensor, a boundary line,
or rounded targets. Suggested sensor
orientations
for typical targets are below.
Recommended Sensor
Orientation
Not Recommended
Sensor Programming
The sensor is programmed using three programming
buttons
and the LCD display or via RS422- and
SSI-compatible
serial interface
connections.
L-GAGE
®
LT7 Long-Range Time-of-Flight Laser Sensor
P/N 120244 Rev. C
www.bannerengineering.com - Tel: +1-763-544-3164
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