Rockwell-automation 1763 MicroLogix 1100 Programmable Controllers User Uživatelský manuál stáhnout pdf (Strana 241)

Publication 1763-UM001D-EN-P - March 2011

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EMI

Electromagnetic interference.

encoder

1) A rotary device that transmits position information.

2) A device that transmits a fixed number of pulses for each revolution.

executing mode

Any run or test mode.

expansion I/O

Expansion I/O is I/O that is connected to the controller via a bus or cable.

MicroLogix 1200 controllers use Bulletin 1762 expansion I/O.

false

The status of an instruction that does not provide a continuous logical path on

a ladder rung.

FIFO (First-In-First-Out)

The order that data is entered into and retrieved from a file.

file

A collection of information organized into one group.

full-duplex

A bidirectional mode of communication where data may be transmitted and

received simultaneously (contrast with half-duplex).

half-duplex

A communication link in which data transmission is limited to one direction at

a time.

hard disk

A storage area in a personal computer that may be used to save processor files

and reports for future use.

high byte

Bits 8 to 15 of a word.

1 2 ... 236 237 238 239 240 241 242 243 244 245 246 ... 255 256

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Rockwell-automation 1763 MicroLogix 1100 Programmable Controllers User Uživatelský manuál Strana 241