Endress+Hauser Proline Prosonic Flow W 400 Operating Instructions Manual page 80

System integration
6) Visible depending on the order options or device settings
80
Dynamic variables
Primary dynamic variable (PV)
Secondary dynamic variable (SV)
Tertiary dynamic variable (TV)
Quaternary dynamic variable (QV)
The assignment of the measured variables to the dynamic variables can be modified and
assigned as desired via local operation and the operating tool using the following
parameters:
• Expert → Communication → HART output → Output → Assign PV
• Expert → Communication → HART output → Output → Assign SV
• Expert → Communication → HART output → Output → Assign TV
• Expert → Communication → HART output → Output → Assign QV
The following measured variables can be assigned to the dynamic variables:
Measured variables for PV (primary dynamic variable)
• Measured variables which are generally available:
• Volume flow
• Mass flow
• Flow velocity
• Sound velocity
• Electronics temperature
• Additional measured variables with the Heartbeat Verification + Monitoring application
package:
• Signal strength
• Signal to noise ratio
• Acceptance rate
• Turbulence
Measured variables for SV, TV, QV (secondary, tertiary and quaternary dynamic
variable)
• Measured variables which are always available:
• Volume flow
• Mass flow
• Flow velocity
• Sound velocity
• Electronics temperature
• Totalizer 1
• Totalizer 2
• Totalizer 3
• HART input
6)
• Current input 1
6)
• Current input 2
6)
• Current input 3
• Additional measured variables with the Heartbeat Verification + Monitoring application
package:
• Signal strength
• Signal to noise ratio
• Acceptance rate
• Turbulence
Proline Prosonic Flow W 400 HART
Measured variables
(HART device variables)
Volume flow
Totalizer 1
Totalizer 2
Totalizer 3
Endress+Hauser