Parameter reference
SITRANS LR250 with FOUNDATION FIELDBUS
Operating Instructions, 09/2021, A5E32221411-AH
139
To use TVT shaper via LUI (local user interface):
1.
Go to
Shaper Mode (2.5.10.4.)
and select
On
.
2.
In TVT shaper, go to Breakpoint
1-9 (2.5.11.1.)
.
3.
Open Breakpoint 1 and enter the TVT Offset value (between –50 and 50).
4.
Go to the next Breakpoint and repeat step 3 until all desired breakpoint values have been
entered.
Breakpoint 1-9 (2.5.11.1.)
Values
Range:
–100
to
+100
bits (equivalent to – 50 to +50 dB)
Default: 0 dB
Breakpoint 10-18 (2.5.11.2.)
Values
Range:
–100
to
+100
bits (equivalent to – 50 to +50 dB)
Default: 0 dB
Breakpoint 19-27 (2.5.11.3.)
Values
Range:
–100
to
+100
bits (equivalent to – 50 to +50 dB)
Default: 0 dB
Breakpoint 28-36 (2.5.11.4.)
Values
Range:
–100
to
+100
bits (equivalent to – 50 to +50 dB)
Default: 0 dB
Breakpoint 37-40 (2.5.11.5.)
Values
Range:
–100
to
+100
bits (equivalent to – 50 to +50 dB)
Default: 0 dB
To access TVT Shaper via AMS Device Manager see TVT Shaper (Page 82).