SBC-C61
SBC-C61 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.1 - Author: S.B. - Reviewed by N.P. - Copyright © 2021 SECO S.p.A.
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3.3.15
ON/OFF and Reset Connector
SC61 board can offer a dual push-button Switch (P/N TS-472-DBS-BB) for the On/Off and System Reset functionalities.
Upper push button is used for On/Off, while lower push button is used for Reset.
Please be aware that the dual push button switch is available only on board in commercial temperature range, since it cannot sustain
the full industrial temperature range.
Independently by the temperature range of the module purchased, it is always available an additional
connector, CN49, which can be used to connect remote pushbuttons for System Reset and On/Off
functionalities.
CN49 is a 1.25mm pitch 3-pin header, Type MOLEX p/n 53398-0371 or equivalent.
Mating connector: MOLEX 51021-0300 receptacle with MOLEX 50079-8000 female crimp terminals.
RST#: Reset Input, active Low signal. Electrical Level NVCC_SNVS_1V8 with 4.7k
Ω
pull-up resistor
ONOFF: Reset Input, active Low signal. Electrical Level NVCC_SNVS_1V8 with 4.7k
Ω
pull-up resistor
ON/OFF and Reset Connector CN49
Pin
Signal
1
RST
2
GND
3
ONOFF
