Lenze ECS series User Manual

Commissioning
Setting of the feedback system for position and speed control
TTL/SinCos encoder as position and speed encoder
6
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EDBCSXA064 EN 3.2
6.8.2 TTL/SinCos encoder as position and speed encoder
If a TTL incremental encoder or a sin/cos encoder without serial communication is
connected to X8 and used for position and speed control, the following setting sequence
must be observed:
1. Select encoder for position and speed control.
– Incremental encoder (TTL encoder): C0490 and C0495 = 1
– Sin/cos encoder without serial communication: C0490 and C0495 = 2
If X8 has been selected as output by changing C0491, X8 will be automatically reset to
input through the encoder selection.
 Note!
When encoders are used for position and speed control, the same feedback
system will automatically be set for both control modes under C0490 and
C0495. Separate feedback systems can only be selected in connection with a
resolver.
2. Select encoder used.
– Incremental encoder (TTL encoder): C0419 = 110 ... 113
– Sin/cos encoder without serial communication: C0419 = 210 ... 213
– Encoder used is not in the list: C0419 = 1 ("Common")
3. When setting C0419 = 1 ("Common") configure encoder data.
 Note!
When setting C0419 = 11x or 21x do not configure encoder data.
The encoder data (C0420, C0421, C0427) is set automatically in accordance
with the selection.
– C0420 (number of increments of the encoder)
– C0421 (encoder voltage)
– C0427 (signal type of the encoder)
4. Save settings with C0003 = 1.

Lenze ECS series Specifications

General

Brand	Lenze
Model	ECS series
Category	Control Unit
Language	English