Siemens SINAMICS S150 NEMA, Руководство по эксплуатации

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Electrical installation
4.9 Additional connections
Enclosed Drives
172
Operating Instructions, 12/2018, A5E36652151A
4.9.20.2 Connection
X520: Encoder connection 1 for HTL/TTL/SSI encoder with open-circuit monitoring
Table 4- 60 Encoder connection X520
Connector Pin Signal name Technical data
1 +Temp
1)
Temperature sensor connection
KTY84-1C130 / PT1000 / PTC
2 Clock SSI clock
3 Clock* Inverse SSI clock
4 P encoder 5 V/24 V Encoder supply
5 P encoder 5 V/24 V Encoder supply
6 P sense Sense input encoder power supply
7 M encoder (M) Ground for encoder power supply
8 -Temp
1)
Temperature sensor connection
KTY84-1C130 / PT1000 / PTC
9 M sense Ground sense input
10 R Reference signal R
11 R* Inverse reference signal R
12 B* Inverse incremental signal B
13 B Incremental signal B
14 A*/data* Inverted incremental signal A / inverted SSI
data
15 A/data Incremental signal A / SSI data
Connector type: 15-pin Sub-D socket
Measuring current via temperature sensor connection: 2 mA
1)
Accuracy of the temperature measurement:
- KTY: ±7 °C (including evaluation)
- PT1000: ±5 °C (PT1000 tolerance class B according to EN 60751 including evaluation)
- PTC: ±5 °C (including evaluation)