Local Mode; Jog - Toshiba Adjustable Speed Drive H3 Operation Manual

This chapter discusses basic keypad operating functions. The keypad allows the user to enter one of four
modes: LOCAL, REMOTE, PROGRAMMING, or MONITORING.

LOCAL MODE

Turn on the power source (MCCB). The drive will display OUTPUT FREQUENCY 0.0Hz.
Press the LOCAL/REMOTE button so that the local/remote LED is on. The illuminated LED
indicates that the drive is receiving run/stop commands from the keypad (LOCAL mode).
Set the operating frequency pressing the 'up arrow' or 'down arrow' keys. Notice that display
changes to FREQUENCY COMMAND
Press READ/WRITE to save frequency. Display changes back to OUTPUT FREQUENCY.
When the RUN key is pressed, the drive will output a frequency that will increase according to
the set acceleration time. The panel control LED will blink to indicate motor is running.
When the STOP/CLEAR key is pressed, the drive outputs a frequency that will decrease
according to the set deceleration time. The motor will decelerate and stop.
If the power switch is turned off while the drive is running a motor, the motor will coast to a stop.
This method should be used for emergency stopping only.
CAUTION
The output frequency can be changed while running by pressing up arrow or down arrow key.
When one of these keys is pressed the LCD display will blink, indicating that the value is being
changed. When the desired frequency is shown on the display, press the READ/WRITE key. The
output frequency will change even if the READ/WRITE key is not pressed. However, if power is
removed and the READ/WRITE key has not been pressed then the 'new' frequency will be lost
because it was not written into the EEPROM.
LOCAL MODE: FORWARD/REVERSE CHANGE
In LOCAL mode, motor direction can be changed on the fly from the keypad if
DIRECTION SELECTION (FORWARD/REV)
Press READ/WRITE and up arrow at the same time to forward direction command ( drive will
briefly display MOTOR RUN DIRECTION: FORWARD).
Pressing READ/WRITE and down arrow at the same time results in a reverse direction command
(drive will briefly display MOTOR RUN DIRECTION: REVERSE).
Reverse runs can be disabled via Item 5, REVERSE OPERATION DISABLE
LOCAL MODE: JOG
To jog from the keypad, program Item 108, JOG RUN FREQUENCY and Item 109, JOG STOP
METHOD as desired (see page 8-9).
In LOCAL mode and with display of OUTPUT FREQUENCY
FORWARD JOG MODE (PRESS RUN)
TOSHIBA
Avoid frequent starting and stopping of the H3 by
turning the (MCCB) power on and off. This will shorten
the life of the drive.
7 - 1
JOG STOP METHOD