X220 Htl/Ttl/Ssi Encoder Interface - Siemens SINAMICS S120 Manual

6.5.3.4

X220 HTL/TTL/SSI encoder interface

Table 6-41 Encoder connection X220
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Type: 15-pin sub D connector
NOTICE
The KTY temperature sensor/the PTC must be connected with the correct polarity.
AC Drive
Manual, (GH6), 07/2007 Edition, 6SL3097-2AL00-0BP2
Signal name
+Temp
SSI_CLK
SSI_XCLK
P_Encoder 5 V / 24 V
P_Encoder 5 V / 24 V
P_Sense
M_Encoder (M)
-Temp
M_Sense
RP
RN
BN
BP
AN_SSI_XDAT
AP_SSI_DAT
6.5 CUA32 Control Unit Adapter
Technical specifications
KTY or PTC input
SSI clock, positive
SSI clock, negative
Encoder power supply
Encoder power supply
Sense input encoder power supply
Ground for encoder power supply
Ground for KTY or PTC
Ground sense input
R track positive
R track negative
B track negative
B track positive
A track negative / SSI data negative
A track positive / SSI data positive
Control Units
223