Siemens 6RA70 Series - Definition of Pulse Encoder, Speed Sensing Using Pulse Encoder

SIEMENS Energy & Automation 10-27
SIMOREG DC Master Base Drive Panel Operating Instructions
PNU Description Value range
[Unit]
Steps
No. indices
Factory
setting
Type
See
Change
(Access /
Status)
10.7 Definition of pulse encoder, speed sensing using pulse encoder
The following types of pulse encoder can be used (type selection in P140):
1. Pulse encoder type 1
Encoder with two pulse tracks mutually displaced by 90° (with/without zero marker)
Track 1
X173 28, 29
Track 2
X173 30, 31
Zero marker
X173 32, 33
2. Pulse encoder type 1a
Encoder with two pulse tracks mutually displaced by 90° (with/without zero marker). The zero marker is converted internally to a
signal
in the same way as on encoder type 1.
≤
360°
225
±
60°
Track 1
X173 28, 29
Track 2
X173 30, 31
Zero marker
X173 32, 33
internal zero marker
3. Pulse encoder type 2
Encoder with one pulse track per direction of rotation (with/without zero marker).
Track 1
X173 28, 29
Track 2
X173 30, 31
Zero marker
X173 32, 33
CCW rotationCW rotation
4. Pulse encoder type 3
Encoder with one pulse track and one output for direction of rotation (with/without zero marker).
Track 1
X173 28, 29
Track 2
X173 30, 31
Zero marker
X173 32, 33
CCW rotationCW rotation
Pulse output
Rot. direction
Zero marker