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POE Add-on Connector
The POE PD Add-on connector is designed to support the OnLogic ADP122 POE PD add-on module.
Other uses are not supported.
CM4 Headers
The dual-header CM4 connectors support installation of Raspberry Pi CM4 modules. Two mounting
standoffs are included to secure the module.
MCU Update Header
A two-pin header is provided to force the DIO controller into bootloader mode. DIO controller updates
should be performed by this method only when instructed.
3 - Mounting Instructions
For a full set of mounting options and instructions, see the
FR202 Spec Sheet & Dimensional
.
4 - Power Management
4.1 - Protection Circuitry
Parameter
Value
Nominal operating voltage (Rated DC value of input)
12~24V
Undervoltage protection trip DC level (system turns off)
6.5V
Maximum safe DC voltage (system not damaged)
27V
These DC levels specified are the absolute max values for the pins for function and safety of the
system. The protection circuitry allows for brief transient voltages above these levels without the
system turning off or being damaged. A transient voltage suppressor on the power input allows
momentary excursions above stated limits. For input power consumption and current see
Appendix A.
4.2 - Input Voltage Qualification
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Содержание Factor 202
Страница 1: ...FR202 Product Manual ...
Страница 10: ...1 4 Exterior Features and Dimensions 1 4 1 Top I O 1 4 2 Bottom I O 10 ...
Страница 11: ...1 4 3 Factor 202 Dimensions FR202 11 ...
Страница 12: ...1 5 System Block Diagrams 12 ...
Страница 15: ... Active Low Sinking Output Compatible Input Wiring Active High Sourcing Output Compatible Input Wiring 15 ...
Страница 17: ...Sourcing Output Wiring 17 ...
Страница 18: ...Sinking Output Wiring 2 2 Bottom I O Definition 18 ...
Страница 30: ...30 ...