Mitsubishi Electric FR-S500 Series Instruction Manual page 57

Extended function parameter list
Parameter
Indication
Output frequency
42
detection
Output frequency
43
detection for reverse
operation
Second acceleration/
44
deceleration time
Second deceleration
45
time
46
Second torque boost
Second V/F
47
(base frequency)
Output current
48
detection level
Output current
49 detection signal delay
time
Zero current detection
50
level
Zero current detection
51
period
Name
Set the reference value at which the signal
(FU) is output when the output frequency
rises to or above a certain value. This
function can be used for electromagnetic
brake operation, open signal, etc.
Use Pr. 64 or Pr. 65 to assign the terminal
used for the FU signal.
0 to 120Hz
Set the reference value at which the signal
(FU) is output when the output frequency
rises to or above a certain value. This
function is valid for reverse operation.
0 to 120Hz, - - -
Second function of the acceleration/
deceleration time set in Pr. 7, Pr. 8.
0 to 999s
Second function for the deceleration time
set in Pr. 8.
0 to 999s, - - -
Second function for the torque boost set in
Pr. 0.
0 to 15%, - - -
Second function for the base frequency set
in Pr. 3
0 to 120Hz, - - -
Set the level at which the output current
detection signal (Y12) is output.
0 to
When the output current is at or above the
output current detection level (Pr. 48) for
longer than this period (Pr. 49), the output
current detection signal (Y12) is output.
0 to 10s
Set the level at which the zero current
detection signal (Y13) is output.
0 to
When the output current is at or below the
zero current detection level (Pr. 50) for
longer than this period (Pr. 51), the zero
current detection signal (Y13) is output.
0.05 to 1s
Description
%
200
%
200
52
Factory
Setting
6Hz
- - -
5s
- - -
- - -
- - -
150%
0s
5%
0.5s