Endress+Hauser NRF81 - Page 150

Operating menu Tankside Monitor NRF81
150 Endress+Hauser
Input value
Navigation  Setup → Advanced setup → Input/output → Digital Xx-x → Input value
Prerequisite Operating mode (→  148) = "Input passive" option or "Input active" option
Description Shows the digital input value.
Additional information
Read access Operator
Write access -
Contact type 
Navigation  Setup → Advanced setup → Input/output → Digital Xx-x → Contact type
Prerequisite Operating mode (→  148) ≠ Disabled
Description Determines the switching behavior of the input or output.
Selection • Normally open
• Normally closed
Factory setting Normally open
Output simulation 
Navigation  Setup → Advanced setup → Input/output → Digital Xx-x → Output simulation
Prerequisite Operating mode (→  148) = Output passive
Description Sets the output to a specific simulated value.
Selection • Disable
• Simulating active
• Simulating inactive
• Fault 1
• Fault 2
Factory setting Disable
Additional information
Read access Operator
Write access Maintenance
The digital output consists of two relays connected in series: