HBM T40B Montageanleitung Seite 42

Electrical connection
Plug Assignment
pin
Rotational speed measurement signal
1
(pulse string, 5 V)
2 Reference signal (1 pulse/revolution, 5 V)
Rotational speed measurement signal
3
(pulse string, 5 V; 90° phase shifted)
4 Reference signal (1 pulse/revolution, 5 V)
5 Not in use
Rotational speed measurement signal
6
(pulse string, 5 V; 0°)
Rotational speed measurement signal
7
(pulse string, 5 V; 90° phase shifted)
8 Operating voltage zero
Shielding connected to housing ground
1)
Bridge between 4 + 9
2)
RS-422 complementary signals; with cable lengths exceeding 10 m, we recommend using a
termination resistor of R = 120 ohms.
3)
KAB163/KAB164: color code brown (bn)
40
Assignment for plug 2 - Rotational speed
measurement system with reference signal
2
5
4
3
8 1
7 6
A3452-13.0 HBM: public
Device plug
Top view
KAB164
Color
code
2)
rd
2)
bl
2)
gy
2)
bl
vi
2)
wh
2)
gn
3)
bl
KAB163 KAB181
D-SUB- HD-SUB-
plug pin plug pin
12 10
2 3
15 8
3 2
- -
13 5
14 7
8 6
T40B
1)