Incremental Encoder Sin/Cos 1Vpp - Siemens SINAMICS S120 Configuration Manual

5.2.4

Incremental encoder sin/cos 1Vpp

Function:
● Angular measuring system for the commutation
● Speed actual value sensing
● Indirect incremental measuring system for the position control loop
● One zero pulse (reference mark) per revolution
Table 5- 6 Properties and technical data
Properties
Coupling
Operating voltage
Current consumption
A-B track: resolution, incremental
(sin/cos periods per revolution)
C-D track: rotor position (sin/cos periods per
revolution)
Reference signal
Angular error
Figure 5-2
1PH4 Induction Motors
Configuration Manual, (APH4S), 08/2008, 6SN1197-0AD64-0BP1
Incremental encoder sin/cos 1 Vpp
2048 S/R with C and D track
(encoder IC2048S/R)
on NDE
+5 V ±5 %
max. 150 mA
2048 S/R (1 Vpp)
1 S/R (1 Vpp)
1 per revolution
±40''
Signal sequence and assignment for a positive direction of rotation (clockwise direction
of rotation when viewing the drive end)
Motor components
5.2 Encoder
Incremental encoder sin/cos 1 Vpp
2048 S/R without C and D track
(encoder IN2048S/R)
on NDE
+5 V ±5 %
max. 150 mA
2048 S/R (1 Vpp)
---
1 per revolution
±40''
95