Endress+Hauser HART Proline t-mass I 300 - Page 93

Proline t-mass I 300 HART Commissioning
Endress+Hauser 93
Parameter overview with brief description
Parameter Prerequisite Description Selection / User
interface / User
entry
Factory setting
Operating mode – Define the output as a pulse,
frequency or switch output.
• Pulse
• Frequency
• Switch
–
Terminal number – Shows the terminal numbers
used by the PFS output
module.
• Not used
• 24-25 (I/O 2)
• 22-23 (I/O 3)
–
Signal mode – Select the signal mode for the
PFS output.
• Passive
• Active
*
• Passive NAMUR
–
Assign pulse output 1 to n The Pulse option is selected in
the Operating mode
parameter.
Select process variable for
pulse output.
• Off
• Mass flow
• Corrected volume
flow
• FAD volume flow
*
• Volume flow
• Energy flow
*
• Heat flow
*
–
Pulse scaling The Pulse option is selected in
the Operating mode
parameter (→  92) and a
process variable is selected in
the Assign pulse output
parameter (→  93).
Enter quantity for measured
value at which a pulse is
output.
Positive floating
point number
Depends on country
and nominal
diameter
Pulse width The Pulse option is selected in
the Operating mode
parameter (→  92) and a
process variable is selected in
the Assign pulse output
parameter (→  93).
Define time width of the
output pulse.
0.05 to 2 000 ms –
Failure mode The Pulse option is selected in
the Operating mode
parameter (→  92) and a
process variable is selected in
the Assign pulse output
parameter (→  93).
Define output behavior in
alarm condition.
• Actual value
• No pulses
–
* Visibility depends on order options or device settings
Configuring the frequency output
Navigation
"Setup" menu → Pulse/frequency/switch output
‣
Pulse/frequency/switch output
1 to n
Operating mode
→  94
Terminal number
→  94
Signal mode
→  94
Assign frequency output
→  94