Proline Prosonic Flow 90
5 Operation
Hauser
51
5.5.3
Device variables and process variables
Device variables:
The following device variables are available using the HART protocol:
Process variables:
At the factory, the process variables are assigned to the following device variables:
• Primary process variable (PV)
→
Volume flow
• Second process variable (SV)
→
Totalizer
• Third process variable (TV)
→
Sound velocity
• Fourth process variable (FV)
→
Flow velocity
!
Note!
You can set or change the assignment of device variables to process variables using Command 51
(see Page 56).
ID (decimal)
Device variable
0
OFF (not assigned)
30
Volume flow
40
Sound velocity
49
Flow velocity
250
Totalizer 1
Содержание Prosonic Flow 90
Страница 4: ...Brief operating instructions Proline Prosonic Flow 90 4 Endress Hauser...
Страница 42: ...4 Wiring Proline Prosonic Flow 90 42 Endress Hauser...
Страница 62: ...5 Operation Proline Prosonic Flow 90 62 Endress Hauser...
Страница 74: ...7 Maintenance Proline Prosonic Flow 90 74 Endress Hauser...
Страница 78: ...8 Accessories Proline Prosonic Flow 90 78 Endress Hauser...
Страница 94: ...9 Trouble shooting Proline Prosonic Flow 90 94 Endress Hauser...
Страница 108: ...10 Technical data Proline Prosonic Flow 90 108 Endress Hauser...
Страница 112: ...Index Proline Prosonic Flow 90 112 Endress Hauser...
Страница 114: ...www endress com worldwide BA068D 06 en 11 04 50099981 FM SGLM6 0...