Installation manual

RC version – external drive SIMDOS diaphragm metering pump
KNF Flodos BA_SIMDOS_EN_02_160044.docx
36 Translation of original operating manual
8.4. Digital output
The digital output can be used to feed back a number of
messages to the control system.
The output is an open collector output (see section 4.6).
Output signals
Input Meaning Signal
Alarm Pump error signal Level
Motor Signal when pump motor
running
Level
Vol.End Signal when volume
metering ends
Level
Mot.Pul. 10 pulses per revolution of
the pump motor
Pulse
Vol.Pul. One pulse per 100 µl of
pumped fluid
Pulse
Tab. 22: Digital output options
System 
Fig. 55: Digital output