Hnc Nc Contact For Hysteresis Function; Fno No Contact For Window Function; Fnc Nc Contact For Window Function; Gtl Pressure Applied For 4Ma (Lrv) - Endress+Hauser Ceraphant PTP31B Operating Instructions Manual

Description of device parameters
Navigation
Description
Factory setting

HNC NC contact for hysteresis function

Navigation
Description
Factory setting

FNO NO contact for window function

Navigation
Description
Factory setting

FNC NC contact for window function

Navigation
Description
Factory setting

GTL Pressure applied for 4mA (LRV)

56
EF → Ou1 → HNO
EF → Ou2 → HNO
If this parameter is selected, the switch output is defined as an NO contact with a
hysteresis property.
Navigate to the parameter and press the  key.
The switch output is opened in the quiescent state (not actuated) and returns a "0" signal.
EF → Ou1 → HNC
EF → Ou2 → HNC
If this parameter is selected, the switch output is defined as an NC contact with a
hysteresis property.
Navigate to the parameter and press the  key.
The switch output is closed in the quiescent state (not actuated) and returns a "1" signal.
EF → Ou1 → FNO
EF → Ou2 → FNO
If this parameter is selected, the switch output is defined as an NO contact with a window
property.
Navigate to the parameter and press the  key.
The switch output is opened in the quiescent state (not actuated) and returns a "0" signal.
EF → Ou1 → FNC
EF → Ou2 → FNC
If this parameter is selected, the switch output is defined as an NC contact with a window
property.
Navigate to the parameter and press the  key.
The switch output is closed in the quiescent state (not actuated) and returns a "1" signal.
Ceraphant PTP31B, PTP33B
Endress+Hauser