Mitsubishi Electric FR-E800, Instruction Manual

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15. (A) Application Parameters
15.3 Traverse function
NOTE
• If the set frequency (f0) and traverse operation parameters ( Pr.593 to Pr.597 ) are changed during traverse operation, this is
applied in operations after the output frequency reaches f0 before the change was made.
• If the output frequency exceeds Pr.1 Maximum frequency or Pr.2 Minimum frequency during traverse operation, the output
frequency is clamped at the maximum/minimum frequency when the set pattern exceeds the maximum/minimum frequency.
(The output frequency is not clamped at minimum frequency during JOG operation.)
• When the traverse function and S-pattern acceleration/deceleration ( Pr.29 ≠ "0") are selected, S-pattern acceleration/
deceleration operation occurs only in the range operated at the normal acceleration/deceleration time ( Pr.7, Pr.8 ).
Acceleration/deceleration during traverse operation is performed linearly.
• If stall prevention activates during traverse operation, traverse operation stops and normal operation begins. When stall
prevention operation is completed, the inverter accelerates/decelerates to f0 at the normal acceleration/deceleration time
(
Pr.7, Pr.8 ). After the output frequency reaches f0, the traverse operation begins again.
• If the value of the amplitude inversion compensation amount ( Pr.594, Pr.595 ) is too large, an overvoltage trip or stall
prevention occurs, and pattern operation cannot be performed as set.
• Changing the terminal assignment using Pr.178 to Pr.189 (Input terminal function selection) may affect the other functions.
Set parameters after confirming the function of each terminal.
Parameters referred to
Pr.29 Acceleration/deceleration pattern selection

page 201
Pr.178 to Pr.189 (Input terminal function selection)

page 328
Pr.190 to Pr.196 (Output terminal function selection)

page 292