KEB COMBIVERT F4-F Betriebsanleitung Seite 55

2.5 Connection X4
Option
3- Output signals:
3.1- Rectangular
Signal
A+
A-
B+
B-
3.2- sinusoidal
1 Vss-signals
A+
A-
B+
B-
4- line length:
The 9-pole sub-D-socket is used for options.
For Connection and Startup see Application Manual!
5 4 3 2
9 8 7
2. Connection
Two square-wave pulses that are electrically by 90°
out of phase and their inverse signals (TTL-push-
pull signals / RS422-conform)
Two square-wave pulses that are electrically by 90°
out of phase and their inverse signals
At maximum the encoder line may be so long
that the sum of the voltage drop on the encoder
line and the min. encoder supply voltage is less
than +5,2 V.
[ (I • R ) + U
Encoder Line Encoder (min)
1
Signal
- dependent on the option -
6
ANTRIEBSTECHNIK
2...5 V
0 V
GB
U0 + 0,5 V (+/-20 %)
U0 ⇒ ca. 2,5 V
U0 - 0,5 V (+/-20 %)
] < +5,2 V
PIN-No.
GB 13