Group Encoder Type - Danfoss VFD500 Series Manual

VFD500 high performance vector control frequency inverter user manual
P10.01 Encoder type
P10.02 Encoder line number
P10.03 AB pulse direction
Rotating ratio molecule
P10.07 between motor and
encoder
Rotating ratio demonimator
P10.08 between motor and
encoder
When encoder is not installed on the motor rotor axis,asynchronous motor vector control with encoder is
effective by setting motor and encoder rotating speed ratio (P10.07 and P10.08)
For example：if motor rotating speed is 1500RPM and encoder speed 1000RPM，set P10.07=1500，
P10.08=1000。
Encoder offline detection
P10.09
time
P10.11 Encoder rotation filter time
encoder feedback rotating
r10.12
speed
r10.13 Encoder current position
r10.14 Z pulse marking value

10 Group encoder type

0: ABZ
1: ABZUVW
2: Rotary/resolver
3: sin/cos encoder
Consult factory when need PG card
➢
1～65535
Rotary pulse number: 1024× rotary pair of poles
0: forward， 1: reverse
➢ If control mode is VC (with PG card)we can
get this value by auto tuning for motor
➢ We can run motor with open loop,and
observe r10.12 and r27.00 if they are in the
same direction,if not,then change this value
1～65535
1～65535
0.0(not detecting)～10.0s
0～32 speed loop control cycle
Current rotating speed by measuing, unit:
0.01Hz/1Rpm
➢ unit set by P21.17。
➢ no symbolic number，Function code
r27.02:Bit5 for direction；keypad
indicator【REV】indicate direction
0 ～ 4*encoder pulse number -1
encoder current position refer Z pulse as zero
point,motor forward running and one cyle to Z
pulse ,then postion to zero
0 ～ 4*encoder pulse number-1
(it is used to monitor encoder slipping and AB
being disturbed )
69
Chapter 5 function code table
★
0
★
1024
★
0
★
1000
★
1000
★
2.0
★
1
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