3. Connect the external light cable
(optional)
to the light
connection
(2) if the light is powered by the sensor.
CAUTION: Use Appropriate Power
If the light is powered by the sensor, the sensor power source must be 24 V dc. This
connection
is for
Banner lights only.
Table 1: Power and I/O Pinouts
Pin
Wire Color
Description
Direction
1
White
Discrete I/O #3
Input/Output
2
Brown
12 V dc to 30 V dc
Input
3
Green
I/O output common
Important: For PNP (sourcing) outputs connect pin 3 to +V dc,
for NPN (sinking) outputs connect pin 3 to 0 V dc. The discrete
I/O pins are 1, 5, 8, 10, and 11.
-
4
Yellow
RS-232 TX (transmit)
Output
5
Gray
Discrete I/O #5
Input/Output
6
Pink
Trigger input
Input
7
Blue
Common
Input
8
Red
Discrete I/O #2
Input/Output
9
Orange
I/O input common
Important: For PNP (sourcing) inputs connect pin 9 to 0 V dc,
for NPN (sinking) inputs connect pin 9 to +V dc. The discrete
I/O pins are 1, 5, 6, 8, 10, and 11.
-
10
Light Blue
Discrete I/O #4
Input/Output
11
Black
Discrete I/O #1
Input/Output
12
Violet
RS-232 RX (receive)
Input
Shield
Bare metal
Chassis ground
-
4.3.1 Wiring Diagrams
VE
Load
+
-
12-30V dc
Output
Power
Supply
Output Common
VE Output
Figure 5. PNP Output
VE
+
-
12-30V dc
Output Common
VE Output
Load
Output
Power
Supply
Figure 6. NPN Output
VE
Input Common
+
-
VE Input
Opto-isolator
12-30V dc
PNP Driver
Input
Power
Supply
Figure 7. PNP Input
VE
Input Common
+
-
VE Input
12-30V dc
Opto-isolator
Input
Power
Supply
NPN Driver
Figure 8. NPN Input
VE Series Smart Camera
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