Page 359 - Electronic Mechanic - TP - Volume - 2

ELECTRONICS MECHANIC - CITS

The BOP hosts the following features:

Speed, frequency, motor direction and current etc. displayed as required For direct control, the BOP is mounted
directly on to the front panel of the inverter For “Quick Commissioning” of the inverter, the Getting Started Guide
should be used. For other methods of commissioning, see the Operating Instructions or Reference Manual.

1 Change Direction : Changes the direction of rotation of the motor. Reverse is indicated by a mines (-) sign.

2 Start Inverter: This button starts the inverter. This button is Disabled by default. To enable this button set P0700
to 1.
3 Stop Inverter: This button stops the motor in the time set in P1121(Ramp-downtime).

4 Jog Motor: While the inverter has no output this button Causes the motor to start and run at the preset jog
frequency. The inverter stops when the button is released.
5 Access Parameters: Pressing this button allows the user to access The parameters in the selected user
access level.
6 Decrease Value: Pressing this button decreases the displayed value. To change the frequency set point via the
BOP set P1000=1 (when P0700 = 1).

7 Increase Value: Pressing this button increases the displayed value. To change the frequency set point via the
BOP set P1000=1 (when P0700 = 1).
8 Functions: This button can be used to view additional Information. See Section5.1.2 on page 42 of the
MICROMASTER 420 Operating Instructions.
Changing parameters and settings using a‘BOP’/‘AOP’
The following description shows how to change the parameter P1082. Use this description as a guide for setting
any parameters using the ‘BOP’.

Step Result on display

1 Press to access parameters

2 Press until P0010 is displayed
Press to access P0010

3 Value level Press to set P0010=1Press
To save and exit

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CITS : E & H - Electronics Mechanic - Exercise 232 & 235