Assembly - Lenord, Bauer GEL 3011 Betriebsanleitung

6 Assembly

6 Assembly
 Only install and wire the tower oscillation monitor if it is disconnected from the
supply of electrical power.
 On mounting the tower oscillation monitor ensure there is an electrically conductive
connection with as large a surface area as possible between the mounting plate
and the attachment surface.
y
90°
x
90°
z (g)
S Hexagon socket head cap screw M8×20 DIN 912 V2A with spring washer and washer
(Lenord+Bauer order numbers VS 1221, VS 1228, VS 1219); tightening torque: 24 Nm
M Mounting surface, horizontal
Acceleration due to gravity, vertical
Mounting error (measurement uncertainty)
XY
0
α
f
XY Correct horizontal mounting position
0
XY Incorrect mounting position
f
α Error angle
f
The sensor's offset error is dependent on the mounting error and is on average 0.17 m/
2
s per degree deviation from the horizontal in X and Y direction (α
α = 2° in the X direction there would be a measuring accuracy of 0.35 m/s
f
40
S
M
g
Lenord + Bauer
S
). At error angle e.g.
f
2
.
GEL 3011