Siemens SINAMICS Series, Руководство по эксплуатации

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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.)