FIFOTRACK S20 - Power and Ground Cable Connection; Digital Input Wiring (IN1;IN2)

S20 USER GUIDE
17
detection.
AD1 Blue 12 bits analog input, voltage range 0-12V. Connect to external
sensor. For example, fuel sensor.
OUT1 Yellow Output1
Output active: low level (0V)
Output inactive: open drain (OD)
Max open-drain (inactive) voltage: 45V
Max current for output low voltage (valid): 500mA
9.2 Power/Ground Cable
9.3 Positive/Negative Digital Input (IN1/IN2)