SM01P 42
NOTE
• If the displayed value will exceed 999, the value is shown in two parts. For
example, if the displayed value is 1800, the display will indicate this by toggling
between "1--" and "800".
• If SPEED SCALING is set such that the maximum displayable value (6553.6) is
exceeded, the display will flash "9999" to indicate that the value is out of range.
For example, if SPEED SCALING is set to 6000, the drive will display 6000
when it is running at 60 Hz. If the speed is increased past 65.5 Hz (at 65.5 Hz,
the scaled value would be 6550), the display will flash "9999" because a scaled
value above 6553.6 cannot be displayed.
P42 ACCEL / DECEL #2
Parameter P42 sets the second acceleration and deceleration rate of the drive, which can
be activated using terminals TB-13A, 13B, or 13E (Parameter 10, 11, or 12).
P44 PASSWORD
P44 allows the PASSWORD to be changed to any number between 000 and 999. Setting
PASSWORD to 000 disables the password function. The factory default password is
225.
P45 SPEED AT MIN SIGNAL
P45 sets the speed at which the drive will run when it receives the minimum speed
reference signal (0 VDC or 4 mA). This is used in conjunction with SPEED AT MAX
SIGNAL (Parameter 46) to define the speed range of the drive when following an analog
speed reference signal.
P46 SPEED AT MAX SIGNAL
P46 sets the speed at which the drive will run when it receives the maximum speed
reference signal (10 VDC or 20 mA). This is used in conjunction with SPEED AT MIN
SIGNAL (Parameter 45) to define the speed range of the drive when following an analog
speed reference signal.
NOTE
If SPEED AT MIN SIGNAL is set higher than SPEED AT MAX SIGNAL, the drive
will react inversely to the speed reference signal. Therefore, as the speed reference
signal increases, the drive speed will decrease, and vice-versa.
P47 CLEAR FAULT HISTORY
01 MAINTAIN: Maintains the FAULT HISTORY (Parameter 50) entries for
troubleshooting.
02 CLEAR: Erases the FAULT HISTORY (Parameter 50) entries.
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