TB Wood's WFC1000 Series, Installation, Operation And Maintenance Instructions

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3.3 Operation Mode (STOP and RUN modes)
Initiates forward run when pressed momentarily. If the drive is running in reverse when FWD is
pressed, it will decelerate to zero speed, change direction and accelerate to the set speed.
Initiates reverse run when pressed momentarily. If the drive is running in forward when REV is
pressed, it will decelerate to zero speed, change direction and accelerate to the set speed. May
be disabled by the setting of 21-MODE (factory setting).
Note: If both keys are pressed and held at the same time,
the drive follows the first key pressed.
Press to enter the JOG mode when stopped. When in the JOG mode, the drive will ramp in the
forward direction to a programmable JOG speed (33-F2) while the FWD key is held. The drive
will ramp to a stop when the FWD key is released. Pressing the REV key causes a similar
operation. The ramp will be at a rate set for normal acceleration and deceleration. To leave the
JOG mode, press STOP or the JOG key a second time.
Causes a Ramp-To-Stop when pressed. This function can be programmed to cause a Coast-
To-Stop when pressed (41-RSEL). If the drive has stopped due to a Fault condition, pressing
the STOP key will reset the fault. Also functions as an emergency stop when the drive is
remotely controlled.
In the Stop mode, pressing this key increases the desired running speed of the drive. That is,
the speed to which the drive will accelerate when a Run is initiated. In the Run mode, pressing
this key dynamically adjusts the running speed of the drive. Setting resolution is 0.01 Hz. If the
key is pressed and held for five (5) seconds, the setting frequency will scroll automatically at an
increased rate. Also see SHIFT description below.
In the Stop mode, pressing this key decreases the desired running speed of the drive. That is,
the speed to which the drive will accelerate when a Run is initiated. In the Run mode, pressing
this key dynamically adjusts the running speed of the drive. Setting resolution is 0.01 Hz. If the
key is pressed and held for five (5) seconds, the setting frequency will scroll automatically at an
increased rate. Also see SHIFT description below.
In the Stop or Run modes, pressing this key will “Lock-in” the frequency selected by the UP and
DOWN arrow keys so that if power is removed and reapplied, that frequency will be the initial
default speed setting. The display will show **STORED** for 1 second when the command is
completed.
Shifts drive control between the LOCal and REMote control modes as selected by the 21-
MODE parameter. Can be programmed to shift:
1) The Run/Stop command (either FWD or REV)
or
2) The speed reference signal or
3) Both
or
4) Disabled (factory setting).
Will operate either in the Stop mode or while the drive is running. If power is removed and
reapplied, the memory will retain the last selected function.
In the Run mode, pressing this key will access the parameters at Level 1 for viewing only.
Pressing the SHIFT and PROG keys simultaneously will access Level 2 for viewing only. The
UP and DOWN arrow keys will work as described in the Programming section of this
document. Operation of the motor will not be affected while viewing the information in these
parameters, and parameter changes cannot be made.
Pressing SHIFT momentarily while holding either the UP or DOWN arrows will initiate the fast
scroll without waiting for the five second delay. Pressing it a second time will start the fastest
scroll rate.
KEY FUNCTION
REV
JOG
STOP
ENTER
L
OC
REM
PROG
SHIFT
FWD
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