Parameter SettingNFM 600 - rev. 02 / 10.07.2019 page 83 Selection/Input Options:v-Path: >Path 1< or >Path 2<, depending on the number of connected pathOutput range: >0-5 V< or >0-10 V<Value at 0 V: manual inputValue at 10 V: manual inputValue at error: >0 V< or >Hold value< or >10 V<37.3.3 Digital InputsThe transmitter is equipped with one digital input.Default setting: Input inactiveThe following different functions can be assigned to the digital input.Fig. 37-10 Digital input activation• Run TimesThe system detects and saves the duration of the ongoing signal at the digital input.Such records are used to gather information e. g. on pump run times or other equip-ment run times. Selection/Input Options:Logic: >not inverted< or >inverted<Label: manual input• Impulse CounterThe system counts and saves the number of ongoing signals at the digital input. Thecounter simply counts the status changes detected at the digital input (1->0 or 0->1). Selection/Input Options:Edge:>rising< (status change from “0” to “1”) or>falling< (status change from “1” to “0”)Label: manual input• LoggingLogging of readings and the according status changes for diagnostic purposes. Evalua-tion is carried out by detecting the status changes of the digital input (1->0 or 0->1). Selection/Input Options:Logic: >not inverted< or >inverted<Label: manual input
