Vansco VMM3120, User Manual

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16 VMM3120
Inputs
The following shows a typical power control digital input connection:
Internal to product
Power Control Input
Power
Control
Pull-Down
Resistor
Battery
Fuse Min.
200 mA
Application Switch
Figure 6: Power control digital input installation connections
3.2. Analog Inputs
Analog inputs are typically used to read electrical signals that span a voltage
range.
The VMM3120 has up to 10 analog inputs:

INPUT20_A through INPUT29_A
Analog inputs can be configured to function as standard digital inputs.
3.2.1. Analog Input Capabilities
Analog inputs can provide attenuation and gain, and are usable with resistive
sensors and voltage sensors.