HBM VK20A - Electrical Connection of T20 WN, T21 WN (St1 and St2)

Electrical connection
16 A2335-2.0 HBM: public VK20A
5.1.2 Electrical connection of T20WN, T21WN (St1
and St2)
A
B
C
D
E
F
G
J
H
L
M
K
Pin Wire
color
Strip
terminal/
terminal
VK20A
Function I/O
1)
A BK St1/1 None -
B RD St2/1 Measurement signal: speed/
angle of rotation
I
C BN St1/3 Measurement signal: torque
±10 V
I
D WH St1/4
0 V;
I
E YE St1/5
Supply voltage 0 V
O
F VT St1/6 Supply voltage 12 V O
G GN St1/2 Measurement signal: speed/
angle of rotation (90° phase
shifted)
I
H PK St2/2 None -
J GY St2/3 None -
K GY/
PK
St2/4 Trigger control signal O
L BU/
RD
St2/5 None -
M BU St2/6 Cable shielding -
Tab. 5.1 Transducer connection T20WN, T21WN
1)
O=Output; I=Input