Encoder system connection
11.3 Sensor Module External SME25
SINAMICS S120 Combi
224 Manual, Edition 07/2012, 6SL3097-4AV00-0BP3
11.3.2.4 Encoder system interface
Table 11- 10 Encoder system interface SME25
Pin Signal name Technical specifications
1 P5 Encoder power supply
2 Reserved, do not use
3 Reserved, do not use
4 M Ground for encoder power supply
5 +Temp
6 -Temp
Temperature sensor connection
KTY84-1C130 or PTC
7 P5 Encoder power supply
8 Clock Clock, EnDat interface,
SSI clock
1)
9 Clock* Inverse clock, EnDat interface,
Inverse SSI clock
1)
10 M Ground for encoder power supply
11 Enclosure potential
12 B Incremental signal B
13 B* Inverse incremental signal B
14 Data Data, EnDat interface,
SSI data
1)
15 A Incremental signal A
16 A* Inverse incremental signal A
17 Data* Inverse data EnDat interface,
Inverse SSI data
1)
Blanking plate for encoder system interface: Pöppelmann GmbH & Co. KG, Lohne,
Order No.: GPN 300 F211
connector kits, 17-pin, Order No.: 6FX2003-0SA17
NOTICE
The KTY temperature sensor must be connected with the correct polarity.
DANGER
Risk of electric shock!
Only temperature sensors that meet the safety isolation specifications contained in
EN 61800-5-1 may be connected to terminals "+Temp" and "-Temp".
If these instructions are not complied with, there is a risk of electric shock!
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