Chapter 6 - Parameter Description [FUN]
6-22
FUN-74: Accel/Decel Time Scale
This parameter is used to change the number of
significant digits displayed for the Accel and Decel
parameters. It also affects the time scale (maximum
range) of the acceleration and deceleration times.
LCD
Setting Range
Description
0.01 sec
The Accel/Decel time is changed by
10 msec. The maximum setting range
is 60 seconds.
0.1 sec
The Accel/Decel time is changed by
100 msec. The maximum setting
range is 600 seconds.
1 sec
The Accel/Decel time is changed by 1
sec. The maximum setting range is
6000 seconds.
FUN-75: Up/Down Save Mode
FUN-76: Up/Down Save Frequency
These parameters are used in conjunction with the
digital input terminals (I/O-20 ~ I/O-27) when set to
Up and Down (EMOP) control. The saved frequency
(FUN-76, view only) is the frequency at the time the
input terminal (Up/Down) is released (deactivated).
Enable the Up/Down Save mode with FUN-75 set to
“yes”. The saved frequency can be cleared with a
digital input set to “Up/Dn Clr”.
Up Down Save
FUN-80: Over Heat Warning Level
This parameter is used to activate an auxiliary relay
when set to “OH Warn” with parameters I/O-76~I/O-
79. The percentage is based on an Over Heat Fault
occurring at 100%. The actual trip temperature is
based on the drives internal thermistor(s) and varies
depending on horse power rating of drive.
FUN
►
Time scale
74 0.1 sec
Factory Default: 0.1 sec
FUN
►
UpDnSaveMode
75 No
FUN
►UpDnSaveFreq
76 0.00 Hz
FUN
►OH Warn Levl
80 90%
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