Yokogawa digitalYEWFLO (DY) - Manual (Page 10)

INTRODUCTION
IM 1F2B4-01-YIA
Page 6
Analog Output :
Figure 1.3.2: Relationship between power supply voltage and load resistance for analog output version
Pulse Output: Pulse output voltage = Vs-2v-
∆
v
where
∆
v = due to external load resistance
Vs = Power Supply Voltage
2v = 2 volts
Figure 1.3.3: Load resistance vs. pulse output voltage drop