Commissioning
5.5 Commissioning using the BOP
Control Units CU240S
56
Operating Instructions, 07/2008 - FW 3.2, A5E00766042B AD
5.5.1.1
Function Keys of the BOP
Basic Operator Panel - function keys
Table 5-3
BOP keys and their functions
Basic Operator
Panel Key
Function
Effects
Status
display
The LCD indicates the settings which the drive inverter is presently using. The display
reports faults and alarms.
(Green)
Start motor The inverter is started by pressing the key. This key is deactivated in the default setting.
Parameter P0700 should be changed as follows to activate the key:
BOP: P0700 = 1
OFF1 When this key is pressed, the motor comes to a standstill within the selected
ramp-down time. It is deactivated in the default setting; to activate → refer to the
"Start motor" key.
(Red)
Stop motor
OFF2 The motor coasts down to a standstill by pressing the key twice (or pressing
once for a longer period of time). This function is always activated.
Direction
reversal
To reverse the direction of rotation of the motor, press this key. The opposing direction is
displayed using the minus character (-) or by the flashing decimal point. In the default
setting this function is deactivated. To activate it → refer to the "Start motor" key.
Jog motor
In the "Ready to run" state, when this key is pressed, the motor starts and rotates with the
pre-set jog frequency. The motor stops when the key is released. When the motor is
rotating, this key has no effect.
Function
key
This key can be used to display additional information.
If you press the key during operation, independent of the particular parameter, for two
seconds, the following data will be displayed:
1.
Voltage of the DC current link (designated by d – units V).
2.
Output current (A)
3.
Output frequency (Hz)
4.
Output voltage (designated by o – units V).
5.
The value, selected in P0005 (if P0005 is configured so that one of the above pieces
of data is displayed (1 to 4), then the associated value is not re-displayed).
The displays mentioned above are run-through one after the other by pressing again.
Step function
Pressing the
button briefly makes the display to jump from any parameter (rXXXX or
PXXXX) to r0000 and vice versa. After quitting an alarm, r0000 will be displayed and the
"jumped from parameter" is forgotten.
Acknowledgement
If alarm and fault messages are present, then these can be acknowledged by pressing
key
.
Parameter
access
Parameters can be accessed by pressing this key.
Increase
value
When this key is pressed, the displayed value is increased.
Reduce
value
When this key is pressed, the displayed value is decreased.
