X520 Sensor System - Siemens SINAMICS S120 Manual

7.4.3.3

X520 sensor system

Table 7-15 Sensor interface X520
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Only from Firmware 2.4 onwards
1)
AC Drive
Manual, (GH6), 07/2007 Edition, 6SL3097-2AL00-0BP2
Supplementary System Components and Encoder System Integration
Signal name
P encoder
M encoder
A
A*
Ground
B
B*
Ground
Reserved, do not use
Clock
Reserved, do not use
Clock*
+ Temp
5 V Sense
Data
0 V Sense
R
R*
C
C*
D
D*
Data*
Ground
- Temp
7.4 Sensor Module Cabinet-Mounted SMC20
Technical data
Encoder power supply
Ground for encoder power supply
Incremental signal A
Inverse incremental signal A
Ground (for internal shield)
Incremental signal B
Inverse incremental signal B
Ground (for internal shield)
Clock EnDat interface, SSI clock
Inverse clock, EnDat interface,
Inverse SSI clock
1)
Motor temperature measurement KTY84-1C130
(KTY+)
Temperature sensor connection KTY84-1C130 /
PTC
Sense input encoder power supply
Data, EnDat interface,
SSI data
1)
Ground sense input encoder power supply
Reference signal R
Inverse reference signal R
Absolute track signal C
Inverse absolute value signal C
Absolute track signal D
Inverse absolute track signal D
Inverse data EnDat interface,
Inverse SSI data
1)
Ground (for internal shield)
Motor temperature measurement KTY84-1C130
(KTY-)
Temperature sensor connection KTY84-1C130 /
PTC
1)
249