3.18 Parameters: Encoder Input
3.18.1 17-** Motor Feedb. Option
Additional parameters to configure the Encoder (MCB102) or the Resolver (MCB103) Feedback Option.
3.18.2 17-1* Inc. Enc. Interface
Parameters in this group configure the incremental interface of the MCB102 option. Note that both the incremental and absolute interfaces are active at
the same time.
17-10 Signal Type
Select the incremental type (A/B channel) of the encoder in use. Find the information on the encoder data sheet.
Select
None
[0] if the feedback sensor is an absolute encoder only.
This parameter cannot be adjusted while the motor is running.
Option: Function:
[0] None
[1] * RS422 (5V TTL)
[2] Sinusoidal 1Vpp
17-11 Resolution (PPR)
Range: Function:
1024* [10 - 10000 ] Enter the resolution of the incremental track, i.e. the number of pulses or periods per revolution.
This parameter cannot be adjusted while the motor is running.
3.18.3 17-2* Abs. Enc. Interface
Parameters in this group configure the absolute interface of the MCB102 option. Note that both the incremental and absolute interfaces are active at the
same time.
17-20 Protocol Selection
Select
HIPERFACE
[1] if the encoder is absolute only.
Select
None
[0] if the feedback sensor is an incremental encoder only.
This parameter cannot be adjusted while the motor is running.
Option: Function:
[0] * None
[1] HIPERFACE
[2] EnDat
[4] SSI
17-21 Resolution (Positions/Rev)
Select the resolution of the absolute encoder, i.e. the number of counts per revolution.
This parameter cannot be adjusted while the motor is running. The value depends on setting in par. 17-20
Protocol Selection
.
Range: Function:
Application
dependent*
[Application dependant]
17-24 SSI Data Length
Range: Function:
13* [13 - 25 ] Set the number of bits for the SSI telegram. Choose 13 bits for single-turn encoders and 25 bits for
multi-turn encoder.
FC 300 Programming Guide 3 Parameter descriptions
MG.33.M8.02 - VLT
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