Him operations, Indexer, The user display – Rockwell Automation 20D PowerFlex 700S AC Drives with Phase II Control Reference Manual User Manual

Page 59

Advertising
background image

Rockwell Automation Publication PFLEX-RM003E-EN-E - January 2011

59

Detailed Drive Operation Chapter 1

HIM Operations

The User Display

The User Display is shown when module keys have been inactive for a
predetermined amount of time. The display can be programmed to show
pertinent information.

Setting the User Display

Setting the Properties of the User Display

The following HIM parameters can be set as desired:

• User Display - Enables or disables the user display.
• User Display 1 - Selects which user display parameter appears on the top

line of the user display.

• User Display 2 - Selects which user display parameter appears on the

bottom line of the user display.

• User Display Time - Sets how many seconds will elapse after the last

programming key is touched before the HIM displays the user display.

Indexer

The indexer function takes a step increment and adds to or subtracts from a DInt
parameter. The indexer output would normally be used in conjunction with the
point to point position loop or with a position offset. Typical applications for the
indexer are indexing conveyors, such as a conveyor feeding a punch press.

Enabling the Indexer:

• The firmware function for the position loop must be turned on by setting

parameter 147 [FW Functions En] bit 16 “PositionCtrl” = 1.

• Set parameter 740 [Position Control] bit 11 “BscIndx Enbl” = 1.

Step

Key(s)

Example Displays

1. Press the Up Arrow or Down Arrow to scroll to

Operator Intrfc. Press Enter.

2. Press the Up Arrow or Down Arrow to scroll to User

Display. Press Enter.

3. Select the desired user display. Press Enter. Scroll

to the parameter that the user display will be based
on.

4. Press Enter. Set a scale factor.

5. Press Enter to save the scale factor and move to the

last line.

6. Press the Up Arrow or Down Arrow to change the

text.

7. Press Enter to save the new user display.

Sel

Operator Intrfc:
Change Password

User Display

Parameters

Advertising