Toe structure – Konica Minolta BIZHUB 920 User Manual

Page 13

2.5.

TOE Structure

Figure 2.2 shows the structure of this TOE.

Scanning

function

FTP

function

Operation

panel

HDD

Network

card

bizhub PRO 920 main unit

Internal

network

Print controller

PC data receiving

function

Control range of TOE

Basic
function

Service for administrator (management
function)

Service for CE (CE function)

bizhub PRO 920

Printing

function

Copier

function

Hardware

User BOX

Document data file

Printer

function

Manageme

nt function

Visible function for user

Scan to FTP

function

Scan to Email

function

Scan to PC(SMB)

function

HDD storage

function

HDD readout

function

SMB

function

Controller

control

program

Document data

temporary storage

OS(VxWorks5.4)

Centronics

interface 2

Document data

temporary storage

HDD2

RS232C
interface

Public telephone

line network

Modem

BOX readout

function

BOX storage

function

bizhub PRO 920 control software

Deletion function of document data

Deletion

function

OS(VxWorks5.4)

Image control

program

USB

interface

Centronics

interface 1

function

Figure 2.2 TOE Structure

Bizhub PRO 920 series consists of buzhub PRO 920 series main unit hardware, print controller,

HDD1, HDD2, operation panel, and network card. And bizhub PRO 920 control software consists

of the image control program and the controller control program. The main unit of bizhub PRO 920

series has the scanning function that converts the paper document to electronic data, and the printing

function that prints characters and figures on the paper. The print controller performs the data

exchange of the received PC data to print characters and figures on the paper. The USB interface and

Centronics interface1 are used to connect with the computer for the maintenance to set and create the

TOE, and cannot be accessed the document data. The Centronics interface2 is to connect locally with

the client PC and execute printing. The HDD1 is the storage device that stores the data

(temporary storage is also possible). The HDD2 is the storage device that stores temporarily the data.

VxWorks 5.4 is used for the operating system (OS). Bizhub PRO 920 control software operates

with OS (VxWorks 5.4). The OS controls input and output of the document data for the hardware

and bizhub PRO 920 control software. The image control program controls the management

function, CE function, user functions (refer to the later Table 2.1 : copier, printer, scan to Email, scan