Selection And Configuration Of Encoders; Encoder Selection - Siemens Sinamics s120 Commissioning Manual

3.12

Selection and configuration of encoders

3.12.1

Encoder selection

For a SINAMICS drive system, there are three possibilities of selecting the encoder using the
STARTER commissioning tool:
● Evaluating the motor and encoder data via a DRIVE-CLiQ interface.
The encoder is identified automatically by setting the parameter p0400 = 10000 or 10100.
This means all motor and encoder data required for the configuration is read from the
encoder. For p0400 = 10100, the identification time is not limited.
● Selecting a standard encoder from a list (also possible via the motor article number for
encoder 1/motor encoder). Every encoder type on the list has a code number that can
also be assigned using parameter p0400 (encoder type selection).
● Manually entering user-defined encoder data. In this case, the encoder can be configured
using the encoder-specific input screens in the STARTER commissioning tool.
The encoders can also be configured using the expert list (parameters p0400 to p0499).
Table 3- 8 Assigning encoder type, encoder code and evaluation modules for standard encoders
Encoder type
DRIVE-CLiQ Absolute rotary
encoder
Resolver Incremental
rotary
Encoder with Incremental
sin/cos 1Vpp rotary
EnDat en- Absolute
coder rotary
SSI encoder Absolute
with rotary
sin/cos 1Vpp
Linear en- Incremental
coder linear
STARTER Commissioning Manual
Commissioning Manual, (IH1), 07/2016, 6SL3097-4AF00-0BP5
Encoder code Encoder evaluation procedure
202 Abs.,singleturn 20-bit
242 abs.,singleturn 24-bit
204 abs.,multiturn 12-bit, singleturn 20-bit)
244 abs.,multiturn 12-bit, singleturn 24-bit)
1001 Resolver 1-speed
1002 Resolver 2-speed
1003 Resolver 3-speed
1004 Resolver 4-speed
2001 2048, 1 Vpp, A/B C/D R
2002 2048, 1 Vpp, A/B R
2003 256, 1 Vpp, A/B R
2005 512, 1 Vpp, A/B R
2010 18000, 1 Vpp, A/B R distance-coded
2051 2048, 1 Vpp, A/B, EnDat, multiturn 4096
2052 32, 1 Vpp, A/B, EnDat, multiturn 4096
2053 512, 1 Vpp, A/B, EnDat, multiturn 4096
2054 16, 1 Vpp, A/B, EnDat, multiturn 4096
2055 2048, 1 Vpp, A/B, EnDat, singleturn
2081 2048, 1 Vpp, A/B, SSI, singleturn
2082 2048, 1 Vpp, A/B, SSI, multiturn 4096
2083 2048, 1 Vpp, A/B, SSI, singleturn, error bit
2084 2048, 1 Vpp, A/B, SSI, multiturn 4096, error
bit
2110 4000 nm, 1 Vpp, A/B R distance-coded
2111 20000 nm, 1 Vpp, A/B R distance-coded
2112 40000 nm, 1 Vpp, A/B R distance-coded
2151 16000 nm, 1 Vpp, A/B, EnDat, resolution
100 nm
3.12 Selection and configuration of encoders
Commissioning
Evaluation module
-
SMC10, SMI10
SMC20, SMI20,
SME20, SME120
SMC20, SMC40 ,
1)
SMI20, SME25
SMC20, SMI20,
SME25, SME125
SMC20, SMI20,
SME20
173