A 13 Process Interface
A 13.1 Analog Output
PIF OUT [yellow]
GND [brown]
Fig. 46 Analog output
For voltage measurements the minimum load impedance should be 10 KOhm.
The analog output can be used as a digital output. The voltage for no alarm and alarm on can be set
within the software. The analog output (0 … 10 V) has a 100 Ohm resistor in raw. With a maximum current of
10 mA the voltage drop is 1 V.
Having an alarm LED with a forward voltage of 2 V the analog output value for alarm on should be 3 V as
maximum.