Siemens SINAMICS S110 - X520 Encoder System Interface

Supplementary system components and encoder system integration
8.2 Sensor Module Cabinet-Mounted SMC10
SINAMICS S110
174 Manual, 07/2015, 6SL3097-4AC10-0BP5
8.2.3.3
X520 encoder system interface
Table 8- 4 X520: Encoder system interface
Pin
Signal name
Technical data
1
Reserved, do not use
2
Reserved, do not use
3
S2
Resolver signal A (sin+)
4 S4 Inverted resolver signal A (sin-)
5
Ground
Ground (for internal shield)
6
S1
Resolver signal B (cos+)
7
S3
Inverted resolver signal B (cos-)
8
Ground
Ground (for internal shield)
9
R1
Resolver excitation positive
10
Reserved, do not use
11
R2
Resolver excitation negative
12
Reserved, do not use
13 + Temp
1)
Motor temperature sensing KTY84-1C130 (KTY+)
Temperature sensor KTY84-1C130 / PTC
14
Reserved, do not use
15
Reserved, do not use
16
Reserved, do not use
17
Reserved, do not use
18
Reserved, do not use
19
Reserved, do not use
20
Reserved, do not use
21 Reserved, do not use
22
Reserved, do not use
23
Reserved, do not use
24
Ground
Ground (for internal shield)
25 - Temp
1)
Motor temperature sensing KTY84-1C130 (KTY-)
Temperature sensor KTY84-1C130 / PTC
Connector type:
25-pin SUB D connector
Measuring current via temperature sensor connection: 2 mA
1)
Accuracy of temperature measurement:
- KTY: ±7 °C (incl. evaluation)
- PTC: ±5 °C (incl. evaluation)