Digital-Ally DVM-800, Руководство по эксплуатации

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Digital Ally, Inc. | Device Configuration
3-17
DVM-800 Operation Guide | 860-00186-00 Rev L
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Input Sensor Device Detection, Threshold, and Wiring Guide
To configure an input sensor, the signaling of the device must be known. To determine
the signaling, measure the voltage for the normal or inactive state of the device and the
voltage for the triggered or active state. Use the input sensor worksheet located in your
installation guide to record measurements. When configuring sensors, first determine
the Trigger Operation; second, the direction for the Detection Type; then select the
Threshold setting nearest to the triggered state. The figure below illustrates these steps:
Figure 3-17a: Detection and Threshold Parameters for Input Sensors
Signal from Trigger Device Configuration Setting
Normal or
Inactive State
Triggered or
Active State
Detection Type Threshold
5v GND High to Low Standard
12v GND High to Low Standard
28v GND High to Low Standard
GND OPEN Low to High Standard
GND 5v Low to High Standard
GND 12v Low to High High
GND 28v Low to High High
OPEN GND High to Low Standard
Figure 3-17b:
Interface Box input cable wiring color code
Sensor Number Wire Color
Sensor #1 RED
Sensor #2 ORANGE
Sensor #3 BLUE
Sensor #4 YELLOW
Sensor #5 WHITE
Sensor #6 GREEN
Output #1 BROWN
GND BLACK