Instruction/ maintenance manual of the product 200 Icom
Go to page of 55
ICOM ® 200/201/241.
.
About this manual 1 ICOM-200 / 201 2 ICOM-241 3 Advice and support 4 Register 5.
Copyright © by Wilke Technology GmbH Krefelder Str. 147 52070 Aachen / Germany manual version 1.4 This manual, together with t he hardw are and software w hich it describes, is copyrighted and may not be in any way copied, translated or redered in any ot her form w ithout the express written consent of Wilke Technology GmbH.
Contents Content s 1 About this manual 1-1 Typographic conventions and symbols 1-2 2 ICOM-200 / 201 2-1 Versions 2-1 Differences between ICOM-200 and ICOM-201 2-1 First steps 2-2 Power supply 2-2 PC m.
Contents Opto inputs 3-4 Power outputs 3-6 Serial interface 3-7 RS232 3-7 RS 485 3-8 Analog inputs 3-11 Pin layout 25-pin D-Sub connector 3-14 Technical data 3-15 ICOM 241 – 24V 3-16 Connection to PC 3-17 Technical data 3-17 4 Hints and help 4-1 BASIC-Tiger ® Service Hotline: 4-1 5 Register 5-1 .
General 1 About this manual 1 This manual does introduce you into the control of the ICOM industry computer family for a fast and easy use. The ICOM industry computer fam ily combines the performance of BASIC/TINY-Tiger ® Computers with steadily needed I/O peripherals in an elegant aluminum chassis.
ICOM-manual 1 T ypographic conventions and symbols Following fonts and symbols are used for fast identification of important informations: Element Meaning K EY Key description, e.
ICOM-200 / 201 2 ICOM-200 / 201 V ersions 2 This manual describes the ICOM200 and ICOM201 til version V1.3. Newer versions are described in separate data sheets. At ICOM versions V1.4 or newer, the version number is printed on the right hand side of the device.
ICOM-manual First steps Power supply The ICOM-200/201 uses a power supply with 8-12 VDC, 1A. Minus is placed on the pin of the power supply connector. The current consumption is, depending on the application, up to 400mA. 2 PC mode After a reset or power-down the Tiny-Tiger ® inside the ICOM-200/201 is testing if the PC mode pin is „low“.
ICOM-200 / 201 RUN mode If the DIP-switch “PC/Run” is in position “Run”, the program in the ICOM- 200/201 is executed immediately after a reset. Debugging is not possible in this mode. 2 Program download A program created with the Tiger software is downloaded into ICOM-200/201 through the 9-pin Sub-D connector.
ICOM-manual SLEEP mode The ICOM-200/201 can be put into sleep mode if the Tiny-Tiger ® inside has a real time clock. In sleep mode the power consumption of the ICOM-200/201 is descreased significantly to just approx. 25mA. While in sleep mode, no BASIC program is executed by the ICOM-200/201.
ICOM-200 / 201 2 To put the ICOM-200/201 into sleep mode, the alarm time for the Tiny-Tiger ® clock has to be set. Following that the ICOM-200/201 falls into sleep mode and wakes up again at alarm time. More detailled information on how to set the alarm time can be found in the BASIC-Tiger ® „Device driver“ manual.
ICOM-manual Keyboard The ICOM-200 has a 20 key matrix keyboard. The keyboard is devided into two blocks. The first block has four vertically arranged keys placed directly on the right side of the LC display. Those keys can e.g. be assigned to a menu on the LC display.
ICOM-200 / 201 '-------------------------------------------------------------------- '----- ICOM_KEYB.TIG '-------------------------------------------------------------------- #define keyb 20 ' keyboard device nummer 2 #include define_a.
ICOM-manual LC display The ICOM-200 has a graphic LC display with a resolution of 128 x 64 pixel. There’s a special device driver to control this display. By using this device driver it is possible to control the LC display with simple BASIC commands.
ICOM-200 / 201 Serial Interface As a standard the ICOM-200 and ICOM-201 have two serial interfaces. From these the port Ser0 can by choice be configured as RS232 or RS485 interface. The port Ser1 always is a RS232 interface. In PC mode this port is used for downloading the program into the ICOM 200/201.
ICOM-manual The pins of serial port 0 are located on the DB-37 connector: RS232 DB-37 TXD0 (Output) 16 RXD0 (Input) 17 RTS0 36 CTS0 35 2 RS485 The configuration of port 0 as RS485 interface is done by removing the IC3 (MAX232) and placing the IC12 (SN75176) into the 8-channel DIL socket.
ICOM-200 / 201 Opto inputs The ICOM-200/201 has eight optocoupler inputs suited for an input voltage range of 5...12 VDC. To use higher input voltages, as 24V for example, an additional serial resistor in the input line is used. The resistor value is selected in accordance to 4.
ICOM-manual '-------------------------------------------------------------------- '----- ICOM200_OPTOIN.TIG '-------------------------------------------------------------------- #include define_a.
ICOM-200 / 201 Power outputs The power outputs of the ICOM-200/201 are extended outputs of the Tiny- Tiger ® , which are equiped with a driver IC type TD62083 or compatible. The outputs have the physical address 00h and can be (with an offset of –10h) accessed with the port address 10h by the software.
ICOM-manual '-------------------------------------------------------------------- '----- ICOM200_OUTPUTS.TIG '-------------------------------------------------------------------- #include define_a.inc user_var_strict TASK Main WORD i 2 USER_EPORT lastladr,10h USER_EPORT physoffs, 0f0h DIR_PORT 8,0 INSTALL_DEVICE #lcd,"LCD2.
ICOM-200 / 201 Analog inputs The analog inputs have a hardware resolution of 10 bit, nevertheless by software interpolation a resolution of 12 bit can be achieved. More detailled information can be found in the BASIC-Tiger ® „Device driver“ manual.
ICOM-manual The configuration is done with jumpers on the backside of the board (see picture). To alter the configuration it is neccessary to open the device. This should only be done by a qualified person. How the jumpers have to be placed for the specific configurations is shown in the following table and pictures.
ICOM-200 / 201 Configuration 0…10V To use the analog inputs with voltages of up to 10V DC, it is neccessary to change the jumper configuration . Please pay attention that the keys are free and may fall out while opening the case. To avoid this, place the device keys down on the table and then gently pull the board out of the case.
ICOM-manual Setting the amplification The analog inputs of the ICOM-200 / 201 have an adjustable input amplifier. The amplification can be set to a factor between 1 and 10. This is done continuously with potentiometers on the backside of the board. 2 Backside of board The shematic below shows the input circuit available for each analog channel.
ICOM-200 / 201 '-------------------------------------------------------------------- '----- ICOM200_AD.TIG '-------------------------------------------------------------------- #include define_a.inc user_var_strict TASK Main 2 BYTE k ARRAY Value(4) OF WORD DIR_PORT 8,0 DIR_PORT 7,0 INSTALL_DEVICE #lcd,"LCD2.
ICOM-manual MF-2 Keyboard The ICOM-200 and ICOM-201 both have a connector for a MF2 keyboard. With this it is possible to connect a common PC keyboard to the ICOM. For the connection of a MF2 keyboard two pins of the Tiny-Tiger ® are needed. For the ICOM-200/201 those are pins P84 and P85 of the Tiny-Tiger ® module.
ICOM-200 / 201 '-------------------------------------------------------------------- '----- ICOM200_MF2.TIG '-------------------------------------------------------------------- USER_VAR_STRICT #project_model pm_min 2 #include mf2_tr.
ICOM-manual CALL SetLcdOutputPos( LCD, 9, 0 ) PRINT_USING #LCD, wKey BITAND 0ffh CALL SetLcdOutputPos( LCD, 9, 1 ) PRINT_USING #LCD, ( wKey SHR 8 ) BITAND 0ffh '' Check whether a control key.
ICOM-200 / 201 2 ENDIF ENDWHILE END SUB SetLcdOutputPos( WORD wDevId; BYTE Column, Row ) PRINT #wDevId, "<1BH>A";CHR$( Column );CHR$( Row );"<0F0H>"; END Task p8 BYTE ever for ever = 0 to 0 step 0 out 8,00010000b, 0 next END Wilke Technology GmbH • 0241 / 918 900 • http:// www.
ICOM-manual TINY -T iger ® Pins The ICOM-200/201 has, in addition to the extended I/O pins with optocouplers and transistors, some standard pins of the TINY-Tiger ® . At the DB37 connector the pins P71, P72 and P73 are lead out. 2 Tiny-Tiger pin DB37 connector P71 12 P72 31 P73 13 Pin layout 37-ch.
ICOM-200 / 201 T echnical data LCD : Graphical display with 128 x 64 pixel and LED backlight. 2 Keyboard: Keyboard matrix with 20 keys and additional connection for MF2 keyboard Sound: Beeper, e.g. as keyboard click. Interface: 1 x RS232 1 x RS232/RS485 selectable.
.
ICOM-241 3 ICOM-241 The ICOM-241 is the most cost effective solution of the ICOM family. The processor used is a Tiny-Tiger ® Economy. The ICOM-241 has eight transistor outputs and four optocoupler inputs. From both serial ports, port 0 can be configured as RS485 interface as well.
ICOM-manual First steps Power supply The ICOM-200/201 uses a power supply with 8-12 VDC, 1A. Minus is placed on the pin of the power supply connector. The current consumption is, depending on the application, up to 400mA. 3 PC-Mode After a reset or power-down the Tiny-Tiger ® Economy inside the ICOM-241 is testing if the PC mode pin is „low“.
ICOM-241 RUN mode If the DIP-switch “PC/Run” is in position “Run”, the program in the ICOM-241 is executed immediately after a reset. Debugging is not possible in this mode. Program download A program created with the Tiger software is downloaded into ICOM-241 through the 9-pin Sub-D connector.
ICOM-manual Opto inputs The ICOM-241 has eight optocoupler inputs suited for an input voltage range of 5...12 VDC. To use higher input voltages, as 24V for example, an additional serial resistor in the input line is used. The resistor value is selected in accordance to 4.
ICOM-241 '-------------------------------------------------------------------- '----- ICOM241_OPTOIN.TIG '-------------------------------------------------------------------- #include define_a.inc user_var_strict TASK Main BYTE wert DIR_PORT 8,0fh ' low nibble als Input INSTALL_DEVICE #SER, "SER1B_K1.
ICOM-manual Power outputs The power outputs of the ICOM-241 are extended outputs of the Tiny-Tiger ® Economy, which are equiped with a driver IC type TD62083 or compatible. This IC has got eight open collector outputs. The power outputs are lead to the 25-ch.
ICOM-241 Serial interface As a standard the ICOM-241 has two serial interfaces. From these the port Ser0 can by choice be configured as RSR232 or RS485 interface. The port Ser1 always is a RS232 interface. In PC mode this port is used for downloading the program into the ICOM 241.
ICOM-manual The pins of serial port Ser0 are located on the DB25 connector. The pin layout is shown in the table below: 3 RS232 Pin DB25 socket TxD0 18 RxD0 17 CTS0 19 RTS0 20 Layout of DB25 connector (RS232) RS 485 The configuration of port Ser0 as RS485 interface is done by placing the IC6 (SN75176) into the 8 pin DIL socket.
ICOM-241 Placing or remov ing of the ICs is only allowed w ithout power supply. ! RS485 Pin DB25 socket TXD0 (A) 18 RXD0 (B) 17 Layout of DB25 socket (RS485) Attention: Never place IC3 and IC6 at the .
ICOM-manual '-------------------------------------------------------------------- '----- ICOM200_RS232.TIG '-------------------------------------------------------------------- #include define_a.inc user_var_strict TASK Main BYTE i,k DIR_PORT 8,0 INSTALL DEVICE #lcd,"LCD2.
ICOM-241 Analog inputs The analog inputs of the ICOM-241 have an input range from 0...5V DC. The hardware resolution is 10 bit and can be raised to 12 bit by software interpolation when needed. To be able to measure small signals each analog input is equipped with an OpAmp.
ICOM-manual 3 ICOM-manual 3-12 Wilk e Technology GmbH • 0241 / 918 900 • h ttp://www. wilke.de/ • s upport@wilke.de 3 Circuit of analog inputs 3-12 Wilk e Technology GmbH • 0241 / 918 900 • h ttp://www.
ICOM-241 '-------------------------------------------------------------------- '----- ICOM200_AD.TIG '-------------------------------------------------------------------- #include define_a.inc user_var_strict TASK Main BYTE k ARRAY Value(4) OF WORD DIR_PORT 8,0 DIR_PORT 7,0 INSTALL_DEVICE #lcd,"LCD2.
ICOM-manual Pin layout 25-pin D-Sub connector The 25-pin D-Sub connector carries all available I/O pins (except for serial port 0) of the ICOM-241. 3 3-14 Wilk e Technology GmbH • 0241 / 918 900 • h ttp://www.
ICOM-241 T echnical data Interface: 1 x RS232 1 x RS232/RS485 selectable. Analog In : 4 x 0...5V with input amplifier 1 < V < 10 Resolution 10 bit. 3 Inputs: 4 x opto in 5 to 12V DC Outputs: 8 x Darlington, with protective diode. max 50V/500mA @ 1 chanel, duty = 10% 50mA @ 8 chanels, duty = 100% Supply: 8.
ICOM-manual ICOM 241 – 24V The ICOM-241 – 24V is a variant of the ICOM 241. It needs a supply voltage between 14V and 24V DC. The serial port SER1 is realized with a male 9 pol. Sub D Connector. seriel port 1 / download DB-9 Connector (male) TXD 3 RXD 2 GND 5 3 3-16 Wilk e Technology GmbH • 0241 / 918 900 • h ttp://www.
ICOM-241 Connection to PC For programme download, debugging and other communication with a PC use a crosslinked cable (null modem) T echnical data 3 Interface: 1 x RS232 1 x RS232/RS485 selectable. Analog In : 4 x 0...5V with input amplifier 1 < V < 10 Resolution 10 bit.
.
Hints and Help 4 Hint s and help When you have problems with a Tiger-BASIC ® program: Try to reduce the problem to a short and simple sample program. Maximum should be one page, mostly a view lines will do. Which version of the compiler do you use (see About.
ICOM-manual 4 4-2 Wilke Technology GmbH • 0241 / 918 900 • h ttp://www. wi lke.de/ • support@wilke.de.
Index 5 Register Amplification 2-18 analog inputs 2-15, 3-12 Display 2-8 Goldcap 2-4 I/O pins 2-24 ICOM-241 3-1 LC display 2-8 Loading time 2-5 Matrix keyboard 2-6 MF2 keyboard 2-20 Opto inputs 2-11, .
An important point after buying a device Icom 200 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Icom 200 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Icom 200 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Icom 200 you will learn all the available features of the product, as well as information on its operation. The information that you get Icom 200 will certainly help you make a decision on the purchase.
If you already are a holder of Icom 200, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Icom 200.
However, one of the most important roles played by the user manual is to help in solving problems with Icom 200. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Icom 200 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
