00196062-03_SM_LDU-X_EN.pdf - 第72页

4 Service Work 4.4 Importing the LDU-X Firmware 72 Service Manual SIPLACE LDU-X Linear Dipping Unit 11/2017 Preparing the LDU-X NOTICE The LDU-X can be programmed either on a changeover table in the placement machine (as…

4 Service Work

4.4 Importing the LDU-X Firmware

Service Manual SIPLACE LDU-X Linear Dipping Unit 11/2017 71

General settings

► In the WSD, click on the Configura-

tionbutton .

► The adjacent menu will be shown.

Set the following values as described below.

Port Com1

Crystal Frequency 11.059200 MHz

Micro Converter Baud

Rate

9600 bps

PC Baud Rate 9600 bps

Erase Mode Erase the CODE ONLY

Attention:

Select this setting, otherwise all user settings will be deleted.

Download Mode Download CODE ONLY

Security Mode none

Run Run from start

COM port setting

The COM port can be set in the configuration menu. This defines the serial connection to your PC,

which you want to use for transferring data to the LDU-X. If you want to use a different COM port,

select it from the list.

If your PC does not have a serial port, you can use a USB serial adapter. The number of the COM

port for the USB port is shown in the Windows devices manager.

4 Service Work

4.4 Importing the LDU-X Firmware

72 Service Manual SIPLACE LDU-X Linear Dipping Unit 11/2017

Preparing the LDU-X

NOTICE

The LDU-X can be programmed either on a changeover table in the placement machine (as

described below) or with the help of a Single Slot EDIF outside the placement machine.

► Remove the flux tank, the dip plate

and the park plate.

► Unlock the LDU-X from the

changeover table. This disconnects

the LDU-X from the voltage supply.

The service cable is already installed in the

LDU-X.

► Open the back flap on the LDU-X.

You may need to cut the cable tie on

the cable reel.

Control board

1. Connector strip, 10 pin (RS232)

2. RESET button (RST)

3. Programming switch (PRO)

A = programming mode

B = operating mode

To transfer the new firmware to the control

board, you need to adjust the programming

switch to set the microprocessor to pro-

gramming mode. This switch is located on

the control board. When installed, the

switch can be accessed through a hole in

the intermediate metal sheet.

4 Service Work

4.4 Importing the LDU-X Firmware

Service Manual SIPLACE LDU-X Linear Dipping Unit 11/2017 73

Only for function state 1 and 2. You do not

need to adjust the switch in function state

► Remove the upper covers from the

LDU-X.

► You may need to remove the interme-

diate panel.

► Use a long, pointed object (screw-

driver) to adjust the switch. You may

find a flashlight helpful for locating it.

Transferring the LDU-X firmware

► Unlock the LDU-X from the changeover table if not done yet. This disconnects the LDU-X

from the voltage supply.

► For function status 1 and 2 only: Set the programming switch to position A (programming

mode)

► Connect the LDU-X service cable with the COM port of your PC.

► Start the WSD program.

► Push the LDU-X into the changeover table and lock into place.

The display will light up but no image will be shown at this stage.

If you are shown an image, this indicates that the programming switch has not switched over

properly.

► Click on the RESET button on the WSD user interface.

The - RESET OK message will be shown in the text box.

► Click on theDownload button on the WSD user interface.The data selection window will open.

► Navigate to the folder with the HEX file.

► Mark the HEX file.

► Click on the Open button.

Transfer of the LDU-X firmware will begin automatically. A progress bar will be shown. Wait

until the bar reaches the end and the process has finished.

The new LDU-X firmware has now been transferred.

► Unlock the LDU-X from the changeover table. This disconnects the LDU-X from the voltage

supply.

► Remove the service cable for the LDU-X from the COM port of your PC.

► For function status 1 and 2 only: Set the programming switch to position B (operating mode)

► Push the LDU-X onto the changeover table.

The display will light up and text will be shown.

► After switching on, initialization begins. The display shows the LDU-X firmware version. Check

whether the new version number is shown.

(Service menu / SYST INFORMATION / <VALUE -> / SOFTWARE: Vxxxxxxxxx)

NOTICE

Calibration of the LDU-X and adjustment of the production parameters is only required if the

Erase Mode is set to CODE AND DATA.

If the Erase Mode is set to CODE ONLY, the following steps are not required.

Calibrating the LDU-X