Fr-A8Aps Functions - Mitsubishi Electric 800 Series Instruction Manual

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FR-A8APS FUNCTIONS

 Parameter for detector
Item
Encoder rotation direction
Number of detector pulses
Encoder signal loss detection enable/disable selection
 Parameters related to the encoder pulse (Pr.353 to Pr.357, Pr.361, Pr.465 to Pr.494, Pr.1285 to
Pr.1288)
When the EnDat interface encoder with the encoder pulse number larger than 16384 is used, convert the pulse number
using the following formula to find the value to be set in Pr.353 to Pr.357, Pr.361, Pr.465 to Pr.494, Pr.1285 to Pr.1288.
Parameter setting = Pulse number before conversion  (16384 / Encoder pulse number)
Example) Encoder pulse number = 33554432, pulse number at the creep switchover position = 32768
Pr.353 setting = 32768 × (16384/33554432) = 16
 Control method
V/F control (orientation control, encoder feedback control)
Advanced magnetic flux vector control (orientation control, encoder feedback control)
Vector control
: Supported, : Not supported
Pr.359
― (Obtained via communication from the encoder)
Pr.376
Control method
FR-A8APS parameter
IM PM




 
FR-A8APS FUNCTIONS
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