Lenze 4800 Manual page 60

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Installation
4-22
48XX/49XXSHB0399
The resolver signal or encoder signal can be output for following drives at the digital
frequency output X8.
( Connection as shown in the connection diagrams:
- Use cables twisted and screened in pairs.
- Connect both screen ends.
- Use cable cross-sections indicated.
( The feedback system can be activated under C005.
( If resolvers are used which are not specified by Lenze are used, contact
your Lenze representative.
Incremental encoder feedback
( Incremental encoders with two 5 V complementary signals electrically
shifted by 90•(TTL encoders) or HTL encoders can be connected.
( Connection to a 9-pole Sub D socket X5 or X9, depending on the
configuration of C005
- Maximum input frequency:
- Current consumption per channel: 6 mA
( With HTL signal:
- If there is no inverse track available, the
inputs A and B (with zero track also Z ) must be connected to the
encoder supply potential.
l = 50 m
max
FIG 4-16 Incremental encoder connection (9-pole Sub D socket)
420 kHz with TTL encoder
100 kHz with HTL encoder
B
B
1
A
2
A
A
3
VE9
A
4
B
GND
5
B
Z
6
Z
Z
7

Z
8
9
4900Sttr016