Siemens SIMOTION ADI4 User Manual

Commissioning
4.4 Incremental encoder (TTL)
SIMOTION ADI4 - Analog Drive Interface for 4 Axes
80 Manual, 05/2009, 6FC5 297-0BA01-0BP6
Overview: SIMOTION encoder parameters
Parameter: TypeOfAxis > Encoder_1 > Value
encoderTyp SENSOR_CYCLIC_ABSOLUT
encoderMode SSI_MODE
encoderSystem ROTATORY_SYSTEM
AbsEncoder > absResolution 8192
AbsEncoder > absDataLength 25
AbsEncoder > absResolutionMutiplierAbsolute 1
1)
AbsEncoder > absResolutionMutiplierCyclic 2048
2)
1)
After the ramp-up of the controller, the absolute actual value of the encoder is read out once.
2)
2048 = 2
11
; corresponds to STEP 7, HW Config: "Reserved bits for fine resolution" = 11
4.4 Incremental encoder (TTL)
General
The parameter assignment of an incremental encoder (TTL) illustrated in the following
example is performed using the "External Encoder" technology object.
If the encoder belongs permanently to an axis, the "Axis" technology object is used to assign
parameters.
Note
In conjunction with ADI4, SIMOTION only supports encoders with 13-bit and 25-bit message
frames.
Encoder data
The encoder used in this example is a Siemens encoder, order number 6FX2 001-2GB02
with the following data:
Parameters Value
Encoder type Rotary
Encoder type Incremental encoder
Increments/revolution (resolution) 1024
Encoder mode RECTANGLE_TTL

Siemens SIMOTION ADI4 Specifications

General

Brand	Siemens
Model	SIMOTION ADI4
Category	Recording Equipment
Language	English