Identical Interfaces For Cu305 Pn / Dp / Can; X22 Serial Interface (Rs232); X23 Htl/Ttl/Ssi Encoder Interface - Siemens SINAMICS S110 Manual

CU305 Control Units
7.3 Interface description
7.3.5

Identical interfaces for CU305 PN / DP / CAN

7.3.5.1

X22 serial interface (RS232)

Table 7- 9
Connector type
7.3.5.2

X23 HTL/TTL/SSI encoder interface

Table 7- 10
Connector type
Measuring current via temperature sensor connection: 2 mA
140
X22 serial interface (RS232)
Pin Signal name
1 Reserved, do not use
2 RxD
3 TxD
4 Reserved, do not use
5 Ground
5 Reserved, do not use
6 Reserved, do not use
7 Reserved, do not use
8 Reserved, do not use
9 Reserved, do not use
9-pin SUB D connector
X23 HTL/TTL/SSI encoder connection
Pin Signal name
1 +Temp
2 SSI_CLK
3 SSI_XCLK
4 P_Encoder 5 V / 24 V
5 P_Encoder 5 V / 24 V
6 P_Sense
7 M
8 M (- Temp)
9 M_Sense
10 RP
11 RN
12 BN
13 BP
14 AN_SSI_XDAT
15 AP_SSI_DAT
15-pin sub D connector
Technical data
Receive data
Transmit data
Ground reference
Technical data
KTY or PTC input
SSI clock, positive
SSI clock, negative
Encoder power supply
Encoder power supply
Sense input of 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
SINAMICS S110
Manual, 07/2015, 6SL3097-4AC10-0BP5