User Manual

Electric System LEXION 500 TIC
09a-2 Lex-e-09a 03/05
09a Rotor flap adjustment / Rotor variable-speed drive
Key to diagram:
Coordinates
A10 Fieldwork computer module (BIF/CAB)............................... 2-i-17
A12 Speed monitor module (DZW)............................................. 2-i-17
A38 RIO rotor module .............................................................. 4-m-20
B24 Rotor speed sensor ............................................................ 3-s-17
K49 Road travel main relay ........................................................ 4-i-20
K52 Power supply relay .............................................................. 4-i-20
M28 Rotor flap adjustment motor ............................................... 3-n-18
R40 Rotor flaps potentiometer ................................................... 3-n-18
S97 Rotor concave cover switch ............................................... 3-h-17
X Rotor flaps connector ......................................................... 4-q-20
Y98 Rotor variable-speed drive slow solenoid coil ................... 4-m-20
Y99 Rotor variable-speed drive fast solenoid coil .................... 4-m-20
Measured value table:
Item Component Measured value Remark
B24 Digital sensor
(0-I)
12 V
0.4 V – 4.6 V
Power supply (Pin 1-3)
Signal (Pin 1-2)
0.4 V = LED dark = 0
4.6 V = LED bright = I
R40 Potentiometer 0.2 – 5.0 K"
0.15 – 4.85 V
Coil
Signal
M28 5.6 A Max. current
Y98
Y99
Solenoid coil 3.8 A
3.2 "
See inscription