Rockwell-automation 1763 MicroLogix 1100 Programmable Controllers User Manual de usuario descargar pdf (Pagina 112)

Publication 1763-UM001D-EN-P - March 2011

110 Using the LCD

Viewing I/O Status

Follow these steps to view the status of inputs and outputs on the LCD.

1. On the Main Menu screen, select I/O Status by using the Up and Down

keys on the LCD keypad, as shown below.

IMPORTANT

If a user defined LCD screen is used, the I/O S

sctatus sreen is displayed,

• When the user holds down the ESC key for more

than 3 seconds.

• When time out is enabled, i.e., the time out

period is set to a positive value, and the time out

period is passed. You can enable and disable

time out and set the time out period using the TO

element in the LCD Function File. For more

information, refer to the LCD Function File

described in the MicroLogix 1100 Programmable

Controllers Instruction Set Reference Manual,

publication 1763-RM001.

• If time out is disabled, i.e., the time out period is

set to zero (0), and a custom LCD screen is

displayed, it will be displayed continuously until

the user gives an input to change to other screen.

For more information, see Using a User Defined LCD

Screen on page 5-128.

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Rockwell-automation 1763 MicroLogix 1100 Programmable Controllers User Manual de usuario Pagina 112