Managing The Keypad; Terminal Control; Keypad Control - Invertek Drives Optidrive ODE-2-11005-1H01 Series User Manual

5. Operation
5.1.

Managing the Keypad

The drive is configured and its operation monitored via the keypad and display.
Used to display real-time information, to access and exit
NAVIGATE
parameter edit mode and to store parameter changes
Used to increase speed in real-time mode or to increase
UP
parameter values in parameter edit mode
Used to decrease speed in real-time mode or to decrease
DOWN
parameter values in parameter edit mode
RESET / Used to reset a tripped drive.
STOP When in Keypad mode is used to Stop a running drive.
When in keypad mode, used to Start a stopped drive or to
START reverse the direction of rotation if bi-directional keypad
mode is enabled
Changing Parameters
To change a parameter value press and hold the
parameter 01. Press and release the
Press and release the key once more to store the change. Press and hold the

if the drive is stopped or the real-time information (e.g. speed) if the drive is running.
Reset Factory Default Settings
To reset factory default parameters, press
the drive.
5.2.

Terminal Control

When delivered, the Optidrive is in the factory default state, meaning that it is set to operate in terminal control mode and all parameters (P-xx)
have the default values as indicated in section 6 Parameters.
1. Connect the drive and motor according to the connection diagram shown at the beginning of this User Guide
2. Enter motor data from motor nameplate, P-07 = motor rated voltage, P-08 = motor rated current, P-09 = motor rated frequency.
3. With the potentiometer set to zero, switch on the supply to the drive. The display will show
4. Close the control switch, terminals 1-2. The drive is now 'enabled' and the output frequency/speed are controlled by the
potentiometer. The display shows zero speed in Hz (
5. Turn the potentiometer to maximum. The motor will accelerate to 50Hz (the default value of P-01) under the control of the
accelerating ramp time P-03. The display shows 50Hz (
6. To display motor current (A), briefly press the
7. Press again to return to speed display.
8. To stop the motor, either turn the potentiometer back to zero or disable the drive by opening the control switch (terminals 1-2).
If the enable/disable switch is opened the drive will decelerate to stop at which time the display will show
to zero with the enable/disable closed the display will show

display shows , waiting for a speed reference signal.
5.3.

Keypad Control

To allow the Optidrive to be controlled from the keypad in a forward direction only, set P-12 =1:
1. Connect the drive and motor according to the connection diagram shown at the beginning of this User Guide
2. Enable the drive by closing the switch between control terminals 1 & 2. The display will show
3. Press the key. The display shows
4. Press to increase speed.
5. The drive will run forward, increasing speed until
before starting.
6. Press to decrease speed. The drive will decrease speed until
04
7. Press the key. The drive will decelerate to rest at the rate set in P-04.
8. The display will finally show
9. To preset a target speed prior to enable, press the
& keys to adjust as required then press the
10. Pressing the key will start the drive accelerating to the target speed.
To allow the Optidrive to be controlled from the keypad in a forward and reverse direction, set P-12 =2:
11. Operation is the same as when P-12=1 for start, stop and changing speed.
12. Press the key. The display changes to
13. Press to increase speed
14. The drive will run forward, increasing speed until
the speed set in P-01.
15. To reverse the direction of rotation of the motor, press the
16
Optidrive ODE-2 User Guide Revision 3.20
key for >1s whilst the drive displays
key to display the value of this parameter. Change to the required value using the
, and for >2s. The display shows


(Navigate) key.
 
.
 
. .
is released. The rate of acceleration is controlled by the setting of P-03, check this

at which point the drive is disabled
key whilst the drive is stopped. The display will show the target speed, use the
key to return the display to
 
. .
is released. Acceleration is limited by the setting in P-03. The maximum speed is
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
. The display changes to
key for >1s to return to real-time mode. The display shows

. Press the

. ) with the potentiometer turned to minimum.

. ) at max speed.
(0.0Hz), if left like this for 20 seconds the drive will go into standby mode,
is released. The rate of deceleration is limited by the setting in P-

.
key again.

, indicating
and
button to acknowledge and reset

.

. If the potentiometer is turned

.
keys.