Siemens SINAMICS S120 Combi - Encoder System Interface

Encoder system connection
10.3 Sensor Module External SME20
266
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
10.3.3.4
Encoder system interface
Table 10- 16 Encoder system interface SME20
Pin
Signal name
Technical data
1
B*
Inverse incremental signal B
2
P5
Encoder power supply
3
R
Reference signal R
4 R* Inverse reference signal R
5
A
Incremental signal A
6
A*
Inverse incremental signal A
7 -Temp
1) 2)
Temperature sensor connection
3)
KTY84-1C130 / PT1000 / PTC
8
B
Incremental signal B
9 +Temp
1) 2)
Temperature sensor connection
3)
KTY84-1C130 / PT1000 / PTC
10
M
Ground, encoder power supply
11
M
Ground, encoder power supply
12
P5
Encoder power supply
Connector kit:
12 pole, article number: 6FX2003-0SA12
Measuring current via temperature sensor connection: 2 mA
Blanking cover for encoder system interface: Pöppelmann GmbH & Co. KG, Lohne,
Article number: GPN 300 F211
1)
These connections do not have protective separation!
2)
Accuracy of the temperature measurement:
- KTY: ±7 °C (including evaluation)
- PT1000: ±5 °C (PT1000 tolerance class B according to DIN EN 60751 including evaluation)
- PTC: ±5 °C (including evaluation)
3)
Connecting cable: Article number 6FX8002-2CA88-....