PSV7000_ Owners Manual_096-0460-001B - 第172页

Glossary—2 Data I/O • 09 6-0460-001B back checksum ~ A computed v alue which is transmitted or st ored along with the data in order to detect corruption of the data. chip ~ See Device. chip fe eder ~ A component f eeder …

PSV7000 Owner’s Manual Glossary—1

Chapter

GlossaryGlossary

This glossary defines terms and acronyms used in

this manual as they relate to the PSV7000

Programmers.

Alphabetical

8P8C ~

8 Position 8 Contact (also 8 position 8 conductor; it is often incorrectly called

RJ45).

Access door ~

Large sheet-steel hinged panels with latches on most sides of the machine. See

also, safety door, and Cabinet panels.

Actuator Plate ~

A plate that opens a socket(s) for loading a device(s).

AH700( ~

The Software for operating PSV7000 Systems. Also, a folder on the C: drive in

Handler computer.

Air regulator ~

a valve which reduces the pressure of the incoming air to a set value.

algorithm ~

A software file containing specific step-by-step calculations required by the pro-

grammer to program a device.

Allen wrench ~

Hex Key, Umbrako key,

APS ~ Annual Programmer Support contract

boot ~

see Start.

bus ~

A set of connections for connecting various functional units in a computer.

Cabinet panel ~

Large sheet-steel sides screwed to the machine frame. See also, Access Doors.

CFM

Cubic Feet per Minute, a volume/time measure of the rate of air flow.

One CFM = 28.32 liters per minute.

Glossary—2 Data I/O • 096-0460-001B

back

checksum ~

A computed value which is transmitted or stored along with the data in order to

detect corruption of the data.

chip ~

See Device.

chip feeder ~

A component feeder system which mounts onto, and feeds devices to, electronic

SMT Machines. Also called a tape feeder.

contacts

The electrically conductive metal leads on a socket module which conduct pro-

gramming signals from the programmer to the pins on the device in the socket.

continuity check

A preprogramming test that checks the device for electrical connections to the

socket. (No electrical connection to the die). Not all pins are checked during this

test.

DAB ~

See Diagnostic Adapter Board

device ~

A programmable integrated circuit. You may have heard other terms such as

chip, microchip, semiconductor device, PROM, or DUT (Device Under Test).

device package ~

The protective container or housing for an electronic device with external termi-

nals to provide electrical access to the components inside.

device tape ~

The device pocket tape, the devices, and the cover tape before they are sepa-

rated.

Device-position

Sensor

Also called, ‘Laser guided Device-position Sensor.’ The laser optic sensor under

the PNP head that measures the device position on each probe.

Diagnostic Adaptor

Board

(DAB) A circuit board that replaces the Socket Adapter Board for performing pro-

grammer hardware diagnostics.

Digital I/O ~

Provides 24 VDC for sensor systems throughout the PSV7000 System.

Door ~

See Access Doors.

Dual Tray Feeder ~

An optional automatic tray feeder by Data I/O that mounts onto the PSV7000 to

deliver trays to the workspace.

Enable selector

The switch on the Laser PC just above the Key selector.

E-plate 1 ~

A vertical plate that supports the DC Distribution PCB and power supply and gen-

erally supplies services to the programmers.

E-plate 2 ~

A vertical plate inside the back of the machine that distribute AC and DC power.

End a job ~

See Finish a job.

ESD ~

Electrostatic Discharge. ESD can damage programmable devices and other

static sensitive electronic components.

E-Stop ~

Same as Emergency Stop. Stops machine motion immediately. Intended to pre-

vent injury in an emergency situation.

Ethernet ~

The most popular type of local area network, which sends its communications

through radio frequency signals carried by a coaxial cable. Software protocols

used by Ethernet systems vary, but include Novell Netware and TCP/IP.

PSV7000 Owner’s Manual Glossary—3

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FC III DC Distribu-

tion board

A PCB that provides DC power to the programmers. It is on the E-Plate.

FEPROM ~

Flash Erasable Programmable Read Only Memory. Similar to EEPROM but eras-

ing can be done in blocks or to the whole chip.

firmware ~

Software stored in ROM or PROM; essential programs that remain even when

the system is turned off.

Finish a job ~

Let the machine program the preset number of devices for that job, or end it pre-

maturely by clicking the Finish button on the Run window.

FLASH ~

See FEPROM.

FlashCORE ~

A programming architecture for socketed devices.

FlashCORE Adapter ~

A circuit board with 1 to 4 programming sockets that fit on any FlashCORE pro-

grammer.

FlashCORE III

(FC III)

FlashCORE III is the name of the third generation of FlashCORE programmers

which can download jobs and program much faster than its predecessors.

gantry ~

The rails that supports the pick and place head and moves it horizontally in the X

and Y directions.

GND ~

Ground

Handler Computer

This is the main PSV7000 System computer is access at the front of the

machine in the lower left corner.

Head ~

see PNP head

HEPA ~

High Efficiency Particulate Air

Hex Key ~

A tool for removing screws; also called Allen wrench or Unbrako wrench.

HIC Socket Adapt-

ers

Socket Adapters with High Insertion Count sockets.

Home position ~

A place at the back, right rear of the workspace where the PNP head travels for

automatic initialization when a job is started.

I/O ~

Input /Output.

I/O Controller

A Digital I/O.

JEDEC ~

Joint Electron Device Engineering Council.

job ~

A set of instructions, used by the programmers, containing all the device pro-

gramming parameters required to set up and program a specific set of semicon-

ductor devices. Used interchangeably with ‘task.’

JTAG ~

Joint Test Action Group