DSC – terminals from manufacturer Christ Elektronik

instruction manual Version V3 - 16.05.2007The Destination Selection Control (DSC) is usually operated from a Touch Screen terminal with TFTdisplay. This terminal is preconfigured, but sometimes it is necessary to reconfigure it.

This manual describes how to install the hardware, how to download new software in the terminal, andhow to configure the device.

This instruction shell help to get familiar with the terminals. It is not an operating manual for the client,only for internal use.

Not all features in this manual are included in all terminals.

1 Overview...........................................................................................................................................22 hardware installation.........................................................................................................................3

2.1 Drawings....................................................................................................................................32.2 connectors .................................................................................................................................42.3 Voltage and CAN check ............................................................................................................42.4 additional boards .......................................................................................................................5

2.4.1 E16 Modul ..........................................................................................................................53 Download..........................................................................................................................................7

3.1 connection .................................................................................................................................73.2 Software.....................................................................................................................................73.3 Handling.....................................................................................................................................7

4 terminal configuration .......................................................................................................................85 Touchcalibration..............................................................................................................................116 Touch exchange kit.........................................................................................................................11

1 Overview

The picture in figure 1 shows a typical 5*4 button matrix in horizontal design.

The terminals are available in 5.7" and in 10.4" screen diagonal size.

The SF button is for special function and also the key to the configuration menu.

figure 1 - screenshot with locked floor button 10

2 hardware installation

2.1 Drawings

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2.2 connectors

all connectors are in up – direction

2.3 Voltage and CAN check

When the device is connected to the TCM control, you can measure the GND against protected earthdirectly at the device. This voltage may not exceed 1 Volt. Otherwise you have to use a thicker GNDcable.

The CAN bus signal CAN_L and CAN_H should be about 2.5 Volt against GND.

2nd RS232:Transponder (optional)

X4: supply1,3 internal connected2,4 internal connected1: GND2: 24V3: GND4: 24V

X3: CAN-Bus3: CAN-LOW (blue)4: CAN-High (red)

X1: 1st RS232: PC - DownloadJ5: 120 Ohm terminal resistorJumper (must be open/removed)

2.4 additional boards

2.4.1 E16 Modul

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add on modul 'E16 Modul E362065 Rev 01'

excerpt from the data sheet to 16E board E720320:

16 Eingänge

nominal voltage 24 V DCinputs 16 x digital

24 – 30 V DC (nominal 24 V DC)High3,5 – 10 mA (Nennwert 5,5 mA)

Max. 5 V DCLow1 mA

optical isolation 500 V RMS (1 min)plan

the board is provided with 2 10 pole Mini Combicon connector grid 3,5 mm (!).

GND and +24V are to connect as in the above picture.

For the projekt Hyundai Capital the wiring diagram is as follows:

input floor buttonEx00.0 B4Ex00.1 B3Ex00.2 B2Ex00.3 B1Ex00.4 1Ex00.5 2Ex00.6 3Ex00.7 4Ex01.0 5Ex01.1 6Ex01.2 7Ex01.3 8Ex01.4 9Ex01.5 10Ex01.6 -Ex01.7 -

3 Download3.1 connection

3.2 Software

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3.3 Handling1. connect Terminal with PC (plug X1 at Terminal; Sub D 9 - connector)2. power on 24V on Terminal (screen stays black)3. start Download-Tool CeLoad.exe. The Software searches automatically the Com-Port,

that is connected to the Terminal. If connection is good, there is a status messageshown: „Connection established“. With the '>>>' Button you can expand the window andchange to the appropriate language if neccessary.

4. select Baudrate 115.2 (Baudrate 230.4 is not supported from most PCs).5. Load the Project-Software with extension „.rom“. You can search the file with the Button

with the three dots. The name of the file has be shown in the field „Source“. In the aboveexample it is the file Hyundai_CT104_V1b_wz.rom.

6. Select the hook „Keep receipts“. (Otherwise you loose some Values like floor number orlift number) and start Download with „Transmit“. In some cases if a terminal software hasnew parameters the receipts get lost anyway, so it is neccessary to check the valuesafter a download.

7. The projekt file is stored in the terminal after the Download is finished.8. To test the software, you can press the start – Button, or you can restart the terminal (the

serial connector may not be plugged).

PC(with serialconnector)

Terminal 10,4“orTerminal 5,7“

serial cable(diagnostic tool)

Com1Com2...

X1

start transmission

start terminal

default Baudrate

4 terminal configuration

You can configure the values like floor number, lift number etc. in the following way:

• Start the terminal in normal mode (no serial cable connected)• Press on the SF Button for about 5 seconds until the following window appears, if you do not

have a SF Button you can press at the free space that is told you from our constructiondepartement.

e.g. Murray House:

• configuration window :

hidden configbutton

Here you have to enter the code„1234567“ and press O.k. tocome to the followingconfiguration window:

normally the terminals should be configured from TKAW. If necessary, you can change the settingsaccording to your building.

You can select:- the lift no.- start floor, where the terminal is located (Starthaltestelle)- door side (Startseite), where terminal is located: 1- main side, 2- rear side- a unique terminalnumber between 1 and 94, normally same as floor number, but if you have more

than one terminal per floor at the same bus, you have to select different terminalnumbers. Thisnumber is used by the TCM control to send messages to the terminal (e.g. ‚Take lift A‘).

- - Timeout 1: time in seconds how long the allocated lift is displayed- Timeout 2; time in seconds how long the help pages are displayed- Timeout 3; time in seconds how long the terminal waites for a reply from the control before the ‚not

available‘ – message is displayed.- Default timeouts: Timeout 1: 7, Timeout 2: 15, Timeout 3: 1

Some other fields are only messages and cannot be changed.

To change a value, go into the field with the finger, then a keyboard appears, where you can enternew value. After changing the values, you have to store this values in the EEPROM of the device withthe Button ‚save configuration‘, or ‚save timeout‘.

The values should be set according to the documents: terminaluebersicht_vxx.doc.If a spare part terminal has to be configured at site, you have to configure usually lift number, floor anddoor side.

The lift number is that lift in group, where the terminal is connected to the shaft bus.The terminal number must be unique, that means it is not allowed to have to terminals with the samenumber on one shaft bus, otherwise CAN problems can occur. Usually select the floor number asterminal number. If you have more than one terminal in a floor connected to the same shaft bus, youcan continue the numbering with the next floor after the top floor (e.g. lift with 10 floors, then you cancontinue with termnalnumber 11..)

Sometimes you have different floor layouts, then you can select the according allocation pagedependent where the terminal is installed. This parameter is building dependend.

At Hyundai Capital you have the following 5 layouts:

Layout 1 Layout 2 Layout 3 Layout 4

Layout 5

Sometimes you have different 'call insert pages'. E.G. in the main lobby you can only access somefloors, in other floors you can access all floors...At Hyundai you have only call insert page = 1. You should not try to select another parameter here!

With the 'more...' - button you reach the second configuration page:

This page is usually site dependent. Here you configure the locked floors. As default should be floor14 (Button:"10") locked. To do this, you have to change the field 14 like in the above picture.

You can also activate the waiting time display in the allocation page.

If the device is configured like this you will see the following main page after switching on:

To check the function of the input board, you have to provide this board with the two 10pin Combiconplugs with 24V and GND. After that you can connect 24V to input Ex01.5. The locked floor is nowaccessible. The button stays accessible until any DSC call is given. Then the button gets gray again.

attention: the input board needs 24V, with e.g. 18V the function isnot working reliable !!!

5 Touchcalibration

If the touch reaction is not correct, it can have several reasons:

- contact between the housing and the touch screen. To be sure, that this is not the reason, youshould unmount the terminal and check the function without contact to the housing.

- there can be dust or dirt on the touch screen, or the touch screen itself can be scratched, then itmust be replaced.

- if non of the above issues is true, it makes sense to reconfigure the touch.

you can reconfigure the touch like this:

1. connect PC with terminal (serial cable)2. start program ceload.exe3. you should see 'connection established in the status field, otherwise you have to select anotherserial port.4. press now the button 'show terminal' , a new window opens, where you can communicate directwith the device. (like Hyperterminal)5. possibly you have to press return, until you see the prompt ' Boot> ' in this window.6. now you can enter commands:

Boot> init cali clear ( return )Boot> call 10000

On the Christterminal a cross appears and you can start the calibration. To do that, you have to presseach upcoming cross once. After the fifth cross you get back to the normal input mask.

press again return on the PC and you will see:

Debug>

here you should enter

Debug> save cali (return)

to save the calibration data.

Now you can close the terminal window and disconnect the device. To be sure that the new values arestored, you should disconnect the power supplay and check the function again.

6 Touch exchange kit

It is planed to create a touch exchange kit, to replace a defective touch directly at site.