Danfoss FC 300

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: Function:
[0] None
[1]
*
RS422 (5V TTL/
linedrv.)
[2] Sinusoidal 1Vpp 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.
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.
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: Function:
[0]
*
None
[1] HIPERFACE
[2] EnDat
[4] SSI 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.
17-21 Resolution (Positions/Rev)
Option: Function:
[512] 512
[1024] 1024
[2048] 2048
[4096] 4096
[8192] SSI 4 - 8192
[16384] 16384
[32768] HIPERFACE 512 -
32768
Select the resolution of the absolute encoder, i.e. the number
of counts per revolution.
FC 300 Programming Guide 2. How to Programme
MG.33.M2.02 - VLT
®
is a registered Danfoss trademark 199
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