Good morning,
i need to know the maximum input voltages of the opto-isolated inputs of the MOD-IO Module. I want to check some signals in a car (12 - 14 volt dc).
Thanks in advance,
Mathias
Hey MADze,
According to the relays' datasheet: (12-14)VDC should fit.
Source: http://us.100y.com.tw/pdf_file/RAS-1215.PDF (http://us.100y.com.tw/pdf_file/RAS-1215.PDF)
Best regards,
Lub/OLIMEX
Hello Lub,
thanks for the fast replay. But i didn´t mean the relays, i mean the input of the photocouplers.
Regards,
Mathias
Oops, Mathias skipped the first post :)
The opto-couplers are H11A817s by FAIRCHILD semiconductors. 15V input is the maximum input according to our schematic.
Best regards,
Lub/OLIMEX
Hello Lub,
thanks for that information, cool so i can use the MOD-IO without any periphial (resistors, etc.) in my car (12 - 14v dc).
Issue done :-)
Mathias
Quote from: LubOlimex on February 12, 2013, 04:29:52 PM
Oops, Mathias skipped the first post :)
The opto-couplers are H11A817s by FAIRCHILD semiconductors. 15V input is the maximum input according to our schematic.
Best regards,
Lub/OLIMEX
Hi,
What is the minimal voltage on the opto-coupled input ?
Thanks,
Franck
What's maximum voltage for AIN analog input?