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PSVG-IQAN-C2E1M1W1U1
Power Control Input
6.1.1. Power Control input connections
You must be aware of the following when connecting the power control
digital input:
The power control digital input is usually connected to the vehicle
ignition, but it can be connected to any power source in a system.
To protect the harness that connects the PVSG-IQAN to the ignition, it
is recommended to place a fuse of 200 mA or higher in the circuit that
feeds the unit.
If your PVSG-IQAN must always be powered, the power control digital
input can be directly connected to a fused battery power input (called
VBATT), which will provide constant power.
When battery power (VBATT) is connected, and the power control
digital input is inactive, the PVSG-IQAN will deactivate.
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 15: Power control digital input installation connections
Summary of Contents for PSVG-IQAN-C2E1M1W1U1
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Page 43: ...User Guide 35 Markings Approvals...
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