X520 Sensor System - Siemens SINAMICS S120 Equipment Manual

7.4.3.3

X520 sensor system

Table 7-25 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)
Equipment Manual AC Drive
Manual, (GH6), 03/2006 Edition, 6SL3097-2AL00-0BP0
Supplementary system components and encoder system integration
Signal name
P encoder
M encoder
A
A*
Ground
B
B*
Ground
Reserved, do not use
EnDat_Clock,
SSI_Clock
Reserved, do not use
EnDat_Clock*,
SSI_Clock*
+Temp
5 V Sense
EnDat_Data,
SSI_Data
0 V Sense
R
R*
C
C*
D
D*
EnDat_Data*,
SSI_Data*
Ground
-Temp
7.4 Sensor Module Cabinet 20 (SMC20)
Technical specifications
Encoder power supply
Ground for encoder power supply
Resolver signal A
Inverted resolver signal A
Ground (for internal shield)
Resolver signal B
Inverted resolver signal B
Ground (for internal shield)
Clock, EnDat interface,
SSI clock
1)
Inverted clock, EnDat interface,
Inverted SSI clock
1)
Motor temperature measurement KTY+/PTC
Sense input encoder power supply
Data, EnDat interface,
SSI data
1)
Ground sense input encoder power supply
Reference signal R
Inverted reference signal R
Absolute track signal C
Inverted absolute value signal C
Absolute track signal D
Inverted absolute track signal D
Inverted data, EnDat interface,
Inverted SSI data
Ground (for internal shield)
Motor temperature measurement KTY-/PTC
7-33