Connecting The Encoder; Interface Description - X120 (Converter Side) - Siemens SINAMICS SIMOTICS S200 PROFINET Operating Instructions Manual

Operating range factor of control supply voltage
Current-carrying capacity of the output relay
•
More information
For more information about cable requirements, see Section "Cables and connectors
(Page 130)".
For more information about assembling cable terminals, see Section "Assembling cables
(Page 879)".
6.5.4

Connecting the encoder

6.5.4.1

Interface description - X120 (converter side)

Overview
The servo drive system supports three types of encoders:
• Absolute encoder, 17-bit single-turn
• Absolute encoder, 21-bit single-turn
• Absolute encoder, 21-bit single-turn +12-bit multiturn
The converter connects to the encoder of the motor on the interface X120.
Description
Table 6-6
X120
IX-C socket
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
At DC-13 at 24 V
Interface X120
Pin
1
2
3
4
5
6
7
8
9
10
Designation Technical specifications
DP1 Absolute encoder data signal, positive
DN1 Absolute encoder data signal, negative
Reserved Reserved
CLKP1 Absolute encoder clock signal, positive
CLKN1 Absolute encoder clock signal, negative
M Reference ground
Power_ENC1 Encoder power supply, 5 V DC
M_ENC1 Encoder power supply, reference ground
Reserved Reserved
Reserved Reserved
Connecting
6.5 Connecting the motor
0.7 ... 1.1
2 A
143