Variable speed drives/frequency converters
Monitor screen | Information provided |
OUTPUT FREQUENCY | Frequency motor is running at when machine is running. |
REF. FREQUENCY | Frequency speed control dial is set to. |
MOTOR SPEED | Speed of motor when machine is running. |
MOTOR CURRENT | Current draw of motor when machine is running. |
MOTOR TORQUE | Percentage of motor torque when machine is running. |
MOTOR POWER | Percentage of motor power when machine is running. |
MOTOR VOLTAGE | Percentage of motor voltage when machine is running. |
DC LINK VOLTAGE | Indicates quality of power supply. |
The menu tree illustrated on this page outlines the important menu options that provide useful information for monitoring and diagnostic purposes when using the machine.
As can be seen on the menu tree to the right, when the machine is turned on, the variable speed drives or frequency converters are set to display the Output Fre- quency to the motor (a zero value will register when the machine is in
The Output Frequency page also falls under the Monitor Menu.
It can be seen from the left hand column, the two primary menus important to the operator are the Monitor Menu and Fault History menu.
Navigation through the menu tree is achieved by us- ing the up, down, left and right keys on the keypad (see previous page).
Parameter Menu
Keypad
Control Menu
Active Faults Menu
Faults History Menu
System Menu
Expanded Boards
Menu
DC Link Voltage
Motor Voltage
Motor Power
Motor Torque
Motor Current
Motor Speed
Monitor Menu
Output Frequency
14- English