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INPUT VOLTAGE x VALUE
Registers
Addresses Register Name Function Read/Write Control
0x30 to 0x3F INPUTVOLTAGExVALUE Last INPUTVx A/D
conversion result Read only
Register Size Register structure Unit
4 Bytes Signed (2’s cplt) Int 16 (HH-HL) +16 bits fixed point (LH-LL) Volt
Description:
Voltage value of the 16 inputs pins between -12V and 12V. This value
saturates at ~ -15.5V and 24V.
Notes:
The A/D converter has a 10 bits resolution (~0.43V).
The acquisition is done every 850µs and is asynchronous with the read
access of the A/D VALUE registers. When you access this register, you get
the last A/D conversion result, which can be up to 850µs old.
FMod-TCP User Manual v.2.8