Operating instructions

Issue 10/06 5 BOP-2 (Option)
MICROMASTER 430
Operating Instructions (Compact)
21
5 BOP-2 (Option)
5
.1 Buttons and their Functions
Panel/
Button
Function Effects
Indicates
Status
The LCD displays the settings currently used by the
inverter.
Start
inverter
Pressing the button starts the inverter. This button is disabled by default.
Activate the button: P0700 = 1 or P0719 = 10 ... 16
Stop
inverter
OFF1 Pressing the button causes the motor to come to a standstill at the
selected ramp down rate. This button is disabled by default.
Activate the button: see button "Start inverter"
OFF2 Pressing the button twice (or once long) causes the motor to coast
to a standstill.
This function is always enabled (independent of P0700 or P0719).
Manual
mode
Manual operation is selected by pressing the button. The drive inverter is
then controlled from the sources P0700[1] (command source) or P1000[1]
(setpoint source). The following applies for the pre-setting:
• Manual operation de-activated (CDS 2 de-activated)
CDS 2 : P0700[1] = 1 (BOP-2)
P1000[1] = 1 (MOP)
Automatic
mode
The automatic mode is selected by pressing the button. The drive inverter is
then controlled from the sources P0700[0] (command source) or P1000[0]
(setpoint source). The following applies for the pre-setting:
• Automatic mode activated (CDS 1 activated)
CDS 1 : P0700[0] = 2 (terminals)
P1000[0] = 2 (ADC)
Functions
This button can be used to view additional information.
It works by pressing and holding the button. It shows the following, starting
from any parameter during operation:
1. DC link voltage (indicated by d – units V).
2. output current. (A)
3. output frequency (Hz)
4. output voltage (indicated by o – units V).
5. The value selected in P0005 (If P0005 is set to show any of the above
(1 - 4) then this will not be shown again).
Additional presses will toggle around the above displays.
Jump Function
From any parameter (rxxxx or Pxxxx) a short press of the Fn button will
immediately jump to r0000, you can then change another parameter, if
required. Upon returning to r0000, pressing the Fn button will return you to
your starting point.
Acknowledgement
If alarm and fault messages are present, then these can be acknowledged by
pressing key Fn.
Access
parameters
Pressing this button allows access to the parameters.
Increase
value
Pressing this button increases the displayed value.
Decrease
value
Pressing this button decreases the displayed value.