GE Bently Nevada 3300/25 Operation Manual page 77

Section 19 - Appendix B–Filter Board Options PWA 79562-01 and PWA 105521-01
5. Convert M to the closest 8 bit binary integer M0 to M7.
6. Set the anti-aliasing filter corner frequency,
Install/Remove jumpers for the multiplier value M and constant K, according to the
following table. The jumpers corresponding to values M0 to M7 are installed
according to these rules:
an installed jumper = 0,
a removed jumper
ANTI-ALIASING CORNER FREQUENCY JUMPER TABLE
K = 19.188
CHANNEL
REMOVE
A W43 W54 W43 W54 W55 W53 W52 W51 W50 W49 W48 W47
B W56 W57 W56 W57 W77 W75 W74 W73 W72 W71 W70 W69
M0 is the least significant bit (LSB)
= 1, M7 is the most significant bit (MSB)
FILTER BOARD
K = 268.9 (MSB)
INSTALL
M7
f
.
AA
M6 M5 M4 M3
(LSB)
M2 M1 M0
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