Lenze i950

12.2 Second feedback system for the techology applicaon
The parameter sengs for the feedback system of the applicaon are accessed in »EASY
s
tarter« via the following path:
•
Sengs tab
•
Basic seng \ Feedback applicaon (B)
Here, you have the choice of using the following feedback systems:
•
R
esolver
•
Encoder
You can select the feedback system that you wish to use by pressing the correspondingly
named buon.
12.2.1 General
sengs
This chapter provides informaon on general feedback system sengs for the applicaon.
Parameter
Address Name / seng range / [default seng] Info
0x2C55 Load encoder/master encoder error response Via this parameter, the error response to an encoder error of applicaon
feedback B (slot B) is set.
Selecon of the response to the triggering of the encoder signal loss
monit
oring.
Only acve when used as:
•
Feedback system for motor control if set,
•
Signal source for the "posion counter" funcon.
Associated error code:
•
29444 | 0x7304 - RANLI_CIMES_1000_20910
0 No response
1 Fault > CiA402
2 Warning
0x2C56 Number of the absolute ascertainable revoluons of
load encoder/master encoder
•
Read only
Is set by the rmware according to the available version:
•
0: no absolute value encoder (sin/cos encoder) or resolver with num-
ber of pole pairs > 1
•
1: Hiperface encoder SingleTurn or resolver with number of pole
pairs = 1
•
> 1: Hiperface encoder Mul Turn
0x2C57 Open circuit detecon sensivity of load encoder/
master encoder
1 ... [100] ... 100 %
The sensivity can be reduced by percentage, e. g. in case of EMC inter-
ferences.
0x2E00:041 Set posion for load encoder
0 O
1 On
0x60E6:001 Addional posion encoder resoluon - encoder
increments: Load encoder/master encoder - number
of increments
•
Seng can only be changed if the inverter is inhibi-
ted.
Seng the number of bits to be used for resolving a mechanical revolu-
on of the secondary feedback system.
65536 16 Bit
262144 18 Bit
1048576 20 Bit
4194304 22 Bit
16777216 24 Bit
67108864 26 Bit
268435456 28 Bit
1073741824 30 Bit
0x60EB:001 Addional
posion encoder resoluon - motor revolu-
ons: Load encoder/master encoder - resoluon of
motor revoluons
1 ... [1] ... 1
•
Seng can only be changed if the inverter is inhibi-
ted.
Seng of the number of revoluons of the secondary feedback system.
Only seng "1" is accepted.
Conguring the feedback system
Sec
ond feedback system for the techology applicaon
General sengs
213