Parameters: Encoder Input - Danfoss FC 300 Programming Manual

2. How to Programme

2.18. Parameters: Encoder Input

2.18.1. 17-** Motor Feedb. Option
2
Additional parameters to configure the Encoder (MCB102) or the Resolver (MCB103) Feedback Option.
2.18.2. 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
Option:
[0] None
*
RS422
[1]
linedrv.)
[2] Sinusoidal 1Vpp
17-11 Resolution (PPR)
Range:
*
1024 [10 - 10000]
2.18.3. 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
Option:
*
None
[0]
[1] HIPERFACE
[2] EnDat
[4] SSI
17-21 Resolution (Positions/Rev)
Option:
[512] 512
[1024] 1024
[2048] 2048
[4096] 4096
[8192] SSI 4 - 8192
[16384] 16384
[32768] HIPERFACE
32768
164
Function:
(5V TTL/
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.
Function:
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.
Function:
Select HIPERFACE [1] if the encoder is absolute only.
None
Select [0] if the feedback sensor is an incremental encoder only.
This parameter cannot be adjusted while the motor is running.
Function:
512 - 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.
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FC 300 Programming Guide