Lenze ECS series User Manual

Commissioning
Setting of the feedback system for position and speed control
Absolute value encoder as position and speed encoder
6

123
EDBCSXA064 EN 3.2
 Danger!
When absolute value encoders are used, uncontrolled movements of the drive
are possible!
With operating systems up to and including version 6.7, the drive may start up
in an uncontrolled manner with a high speed and a high torque after mains
connection and controller enable.
Possible consequences:
ƒ Death or severe injuries
ƒ The machine/drive may be destroyed or damaged
Protective measures:
ƒ Do not parameterise codes C0420, C0421 and C0427!
3. Save settings with C0003 = 1.
 Note!
When configuring the absolute value encoder, an "SD7" system error is
activated. The error can only be reset by means of mains switching.
Codes for feedback system selection
Code Possible settings IMPORTANT
No. Designation Lenze/
{Appl.}
Selection
[C0490] Feedback pos 0
Selection of feedback system for
positioning control
 112
0 Resolver at X7 Standard setting
1 TTL encoder at X8
l Sets C0419 = 0 ("Common") if
a different encoder type as
under C0419 is set here.
2 SinCos encoder at X8
3 Absolute value encoder (single−turn) at
X8
4 Absolute value encoder (multi−turn) at
X8
[C0495] Feedback n 0
Selection of feedback system for
speed control
 112
0 Resolver at X7 Standard setting
1 TTL encoder at X8
l Sets C0419 = 0 ("Common") if
a different encoder type as
under C0419 is set here.
2 SinCos encoder at X8
3 Absolute value encoder (single−turn) at
X8
4 Absolute value encoder (multi−turn) at
X8

Lenze ECS series Specifications

General

Brand	Lenze
Model	ECS series
Category	Control Unit
Language	English