Philips FMod-TCP BOX - Manual (Page 54)

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ANALOG INPUTS THRESHOLD
Register Address Register Name Function
Read/Write
Control
0x20 ANALOGINPUTSTHRESHOLD
AD converter
threshold on
inputs
Read/Write
Register Size Register structure Unit
4 Bytes Signed (2’s cplt) Int 16 (HH-HL) +16 bits fixed point (LH-LL) Volt
Description:
Defines the threshold used by the AD converter on inputs pins to define
input state as low or high (0 or 1).
Default:
6.0 V
Example:
If your inputs use 5V TTL signals, set this value between 1 and 4 V.
FMod-TCP User Manual v.2.8