OCP-02502-G - 第27页

VITRONICS REFLOW SOLDERING SYSTEMS EM 02502- G 15-Nov-00 (c) PAGE Operator’s Manual 26 BOARD DROP ALARM If a board does not arrive under the Offload sensor when expected, at the end of the countdown period the board drop…

VITRONICS REFLOW SOLDERING SYSTEMS

EM 02502-G 15-Nov-00 (c) PAGE Operator’s Manual

DATALOG

The Datalog keeps a record of set point measured values and output values, and is

periodically recorded. The record is stored on the hard disk and cannot be erased within

the Oven Control Program. When the space allocated for the datalog files is full, the

oldest entries are discarded.

Viewing and/or printing the Datalog is

achieved by selecting Log, then View,

then Datalog, to display the Datalog

Dialogue Box:

(The columns can be stretched to display

information as desired)

PRINT will sent ALL the data in the

DATALOG files to a connected printer,

or to disk by selecting “Print to file” in

the “Print Dialog Box”. (See “Printing” in

Table of Contents) The print-out range

is NOT selectable)

DATALOG ENTRY DESCRIPTIONS

At the Main Pull-Down Menu,

select: Log, View, Data Log, File,

and Select Parameters to display

this Dialogue Box.

The Datalogger records ALL

events listed in this Dialogue Box,

however, which ones are

displayed for viewing is selectable

by ‘clicking’ the small white boxes

to display the check-marks

VITRONICS REFLOW SOLDERING SYSTEMS

EM 02502-G 15-Nov-00 (c) PAGE Operator’s Manual

BOARD DROP ALARM

If a board does not arrive under the Offload sensor when expected, at the end of

the countdown period the board drop alarm will be activated unless the Board Drop

Alarm has been “Disabled”. Refer to “Alarm Levels & Settings”.

Any dropped boards should be removed from the process tunnel. Upon restarting

the product definition, the board counts will be reset to zero.

CAUTION

WHEN REMOVING BOARDS FROM THE PROCESS TUNNEL, TAKE SUITABLE

PRECAUTIONS AGAINST THE POSSIBILITY OF INJURY FROM

THE HOT PARTS WITHIN THE HEAT ZONE.

BOARD JAM ALARM

If a space between boards does not occur under the Offload sensor when

expected, (based on the ‘board length’ and the speed of the conveyor) the Board

Jam Alarm will be activated unless the Board Jam Alarm has been set to “Off”.

QUICK COOL DOWN

Selecting the QUICK COOL DOWN symbol will start the cell

fans while the HOOD is open without heat applied to the cells.

(Select this symbol again to stop the fans)

QUICK COOL DOWN aids the cooling of the process tunnel, and is possible only

in the SHUTDOWN state.

BE CAREFUL OPENING THE HOOD, THE AIR AND THE OVEN

SURFACES ARE HOT !!

VITRONICS REFLOW SOLDERING SYSTEMS

EM 02502-G 15-Nov-00 (c) PAGE Operator’s Manual

RAIL CHAIN LUBRICATION

The Rail Chain Lubrication Option provides smooth operation and will extend the

life of the rail chain conveyor by periodically applying lubrication to the chain during

oven operation. The Oven MUST be running for ANY Lubrication to take place.

This Option can be used automatic or manual.

RAIL CHAIN LUBRICATION STATUS

The present status of the Rail Chain Lubrication System

can be displayed by selecting the "Lubrication" symbol

at the top of the Oven Operating Screen.

(This symbol will be displayed at the bottom of the screen during

the Lubrication Process)

The Lubrication Status dialogue box will be displayed:

Rail Lubrication System Information is displayed, including:

1) Automatic chain lubrication is enabled (or disabled).

2) Lubrication process is on (or off).

3) Number of chain cycles before the automatic lube process starts.

4) Number of lubrications before a low oil warning is displayed.