Operation

Xerox FS 5250, User’s Guide

7.1.3 SER (Serial input/output)

The indicator LED has 3 states

State

Indication

ON

Indicates that the box is processing data from the RS-

 

232 Serial input

BLINKING

Indicates that the box has defined the RS-232 as

 

output for the box.

OFF

Indicates that the box is idle or is processing data from

 

the twinax/Centronics inputs.

7.1.4 READY (Printer Ready)

The indicator LED has 2 states:

State

Indication

ON

Indicates that the connected printer is ready; i.e. that

 

printer's "Select" condition is active and the "PE"

 

signal is inactive. If the connected printer is an RS 232

 

printer, the ready validation is done by the "DTR"

 

signal.

BLINKING

The printer is not ready and print may be pending

 

in the buffer.

OFF

Indicates that the connected printer is not ready for

 

data input.

- 26 -

Page 26
Image 26
Xerox FS 5250 IPC instruction manual SER Serial input/output, Ready Printer Ready, State Indication