User guide

Publication 8720MC-IN002A-EN-P — December 2002

2-14 Commissioning Your 8720MC Analog Drive

Refer to the tables below for the linking relationship between the

8720MC I/O event variables and the digital output parameters.

Scaling of Auto Velocity

Analog Reference

This section provides the information you need to scale an auto

velocity analog reference. The default setting is 1000 rpm/10V.

To change the scale factor for the auto velocity analog reference,

perform the following procedure:

1. At the HIM, press the escape key get to the top level display then

depress ENTER. A message similar to the following appears:

2. Press either the up or down arrow key until the following appears:

3. Press ENTER. Press either the up or down arrow key until the

following appears:

Sinks Typical Sources

Parameter

Number

Parameter

Number

Parameter

663 Digital_Output_2

Link

330 At Programmed Speed

664 Digital_Output_3 331 Zero Speed

665 Digital_Output_4 332 Motor Speed Below Threshold

666 Digital_Output_5 334 Torque Above Limit

667 Digital_Output_6 335 Velocity Above Limit

668 Digital_Output_7 336 In Position

669 Digital_Output_8 339 Speed Below Minimum

670 Digital_Output_9 340 Speed Above Maximum

671 Digital_Output_10 526 High Winding Enable

527 Low Winding Enable

528 Enable Brake Solenoid

529 Auto Reference Enabled

530 Manual Mode Selected

583 Orient Complete

615 Shut Down Error

Choose Mode

Display

Choose Mode

Program

Choose File

I/O Interface