PR 5211 Instrument Manual ProfiBus Interface
Sartorius EN-77
6.3.3.8 Parameter P40: Digital Filter
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0
Byte 1
Byte 2
Byte 3 Filter
Filter 0 = off, 1 = Bessel, 2 = aperiodic, 3 = Butterworth, default = off
6.3.3.9 Parameter P41: Filter Frequency
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0
Byte 1
Byte 2
Byte 3 FREQ
FREQ Value has to be entered in frequency*100. Example: for 1.56 Hz enter 156.
Frequency range depends on the measuring time, see table in chapter 4.9.2.3
Only valid if the digital filter is not set to ‘off’.
If the digital filter is set, the maximum measuring time is 160 ms.
6.3.3.10 Parameter P42: Measuring Time
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0
Byte 1
Byte 2 TIME MSB
Byte 3 TIME LSB
TIME measuring time in ms 10…1920, default = 320 ms
Only valid if the digital filter is set to ‘off’.
Parameter P53 will be set accordingly.
10…160 ms -> P53: 4...0
320…1920 ms -> P53: 0
6.3.3.11 Parameter P43: Test Mode
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0
Byte 1
Byte 2
Byte 3 MODE
MODE 0 = absolute, 1 = relative, default = 0