Siemens SINAMICS DCM User Manual

Descriptions of functions
10.13 Encoder evaluation
SINAMICS DCM DC Converter
566 Operating Instructions, 12/2018, A5E34763375A
10.13
Encoder evaluation
General information
The SINAMICS DC MASTER can evaluate speed/position encoders.
Two encoders can be evaluated simultaneously. Encoder 1 is connected to connector X177
on the CUD. Encoder 2 is connected to an encoder module SMC10 or an encoder module
SMC30, which is connected via DRIVE-CLiQ with the CUD.
Encoder 1 is often referred to as the motor encoder as it is normally attached directly to the
motor.
Encoder 2 is often referred to as the load encoder as it is normally attached directly to the
load.
Table 10- 67 Supported encoder types
Setting for p0400
Encoder type
Encoder 1
p0400[0]
Encoder 2
p0400[1]
0
No encoder
✓
✓
1001 Resolver 1 speed x ✓
1002
Resolver 2 speed
x
✓
1003 Resolver 3 speed x ✓
1004
Resolver 4 speed
x
✓
3001
1024 HTL A/B R
✓
✓
3002
1024 TTL A/B R
✓
✓
3003
2048 HTL A/B R
✓
✓
3005
1024 HTL A/B
✓
✓
3006
1024 TTL A/B
✓
✓
3007
2048 HTL A/B
✓
✓
3008
2048 TTL A/B
✓
✓
3009
1024 HTL A/B unipolar
✓
✓
3011
2048 HTL A/B unipolar
✓
✓
3020
2048 TTL A/B R, with sense
x
✓
3081
SSI, singleturn, 24 V
x
✓
3082
SSI, multiturn 4096, 24 V
x
✓
3088
1024, HTL, A/B, SSI, singleturn
x
✓
3090
4096, HTL, A/B, SSI, singleturn
x
✓
9999
User defined
✓
✓
20000 Encoder from OEM list x ✓
✓ = Encoder type is supported
x = Encoder type is not supported, setting not permitted
The encoder evaluation determines the current actual speed value and the actual position
value for both encoders. (See function diagrams 4704, 4710 and 4711 in the SINAMICS
DCM List Manual.)

Siemens SINAMICS DCM Specifications

General

Brand	Siemens
Model	SINAMICS DCM
Category	Media Converter
Language	English