Absolute Value Encoder - Lenze g500-B Manual

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Absolute value encoder

Absolute value encoder
Absolute value encoders can detect the speed, the rotor position, and the machine position
with a very high resolution. They are used for the positioning of dynamic applications and do
not require homing.
With the aid of the open feedback protocol HIPERFACE DSL® and in connection
with the digital absolute value encoder AM20‑8V‑D, the motor supports the
future-oriented One Cable Technology (OCT).
Feedback type
Feedback
Speed-dependent safety
functions
Design
Encoder type
Resolution
Pulses
Output signals
Interfaces
Absolute revolution
Resolution - angle
Min. accuracy
Max. accuracy
Fehlergrenze Positionswert
System accuracy
Integral nonlinearity
Min. DC input voltage
Max. DC input voltage
Max. current consumption
Limit frequency
Speed-dependent safety functions
Feedback
Max. permissible angular acceleration
Functional safety
IEC 61508
EN 13849-1
140
Digital absolute value encoder
AM20-8V-D
No
Mounting
Multi-turn
bit 20
-
Digital
Hiperface
4096
0.02
' -
' -
1.7
1
V V -
in,min
V V -
in,max
I A 0.15
max
f kHz -
max
α
2
rad/s
SinCos absolute value encoder
AM20-8V-D2 AM128-8V-H
Yes No
Mounting Mounting
Multi-turn Multi-turn
20
- 128
Digital SinCos 1 Vss
Hiperface Hiperface
4096 4096
0.02 0.4
- -1.3
- 1.3
1.7
1
- 7
- 12
0.15 0.06
- 200
AM20-8V-D2
240000
SIL2
Up to Performance Level d
AM128-8V-K2
Yes
Mounting
Multi-turn
- -
128
SinCos 1 Vss
Hiperface
4096
0.4
-1.3
1.3
- -
- -
7
12
0.06
200
AM128-8V-K2
240000