Siemens SINAMICS V90 Operating Instructions Manual page 126

Connecting
4.5 Encoder interface
Encoder interface - drive side
Encoder connector - motor side
Low inertia motor, shaft-height: 20 mm, 30 mm and 40 mm
126
Illustration Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Screw type: UNC 4-40 (plug-in terminal block)
Tightening torque: 0.5 - 0.6 Nm
Illustration Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
Signal name Description
Biss_DataP Absolute encoder data signal, positive
Biss_DataN Absolute encoder data signal, negative
Biss_ClockN Absolute encoder clock signal, negative
Biss_ClockP Absolute encoder clock signal, positive
P5V Encoder power supply, +5V
P5V Encoder power supply, +5V
M Encoder power supply, grounding
M Encoder power supply, grounding
Rp Encoder R phase positive signal
Rn Encoder R phase negative signal
Bn Encoder B phase negative signal
Bp Encoder B phase positive signal
An Encoder A phase negative signal
Ap Encoder A phase positive signal
Incremental encoder
Signal
P_Supply
M
A+
B+
R+
n. c.
P_Supply
M
A-
B-
R-
Shielding
Operating Instructions, 09/2015, A5E36037884
Description
Power supply 5 V
Power supply 0 V
Phase A+
Phase B+
Phase R+
Not connected
Power supply 5 V
Power supply 0 V
Phase A-
Phase B-
Phase R-
Grounding
SINAMICS V90, SIMOTICS S-1FL6