TEC DATA Sheet V015 englisch - IndustrialController.com

1V015, Sep 2002 www.wilke.de [email protected] +49 (241) 918 900 fax: +49 (241) 918 9044

Technical Documentation

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Eurocard Multitasking Computer

TEC Series



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Eurocard Multitasking Computer of the TECfamily for industrial and mobile use.

Easy programming, fast running code and arobust, highly stable multitasking system leadto short development times.

Program development is done on the PC inan easy understandable BASIC dialect. Forthis an integrated development environmentwith editor, compiler, downloader and sourcelevel debugger is available. By use of FLASHtechnology computers of the TEC family canbe updated at any time and can also perma-nently save data, parameter sets and settingsin FLASH. For recording large amounts ofdata additional external FLASH Cards areavailable.

The TEC system is build up modular and canbe expanded step by step to thousands of in-puts and outputs with plug-in modules andextension boards.

Currently available CPU and I/O boards:

up to 20 analog inputs8 opto-isolated inputs 5, 12, 24V8 open collector outputs8 x 8 key matrix inputMFII keyboard inputSmartMedia FLASH card connectorText/Graphic LCD connectorTouchpanel connector2 x RS-232 / RS485RTC + SRAM with battery backupRUN mode and debug mode, reset

Text-/Graphic LCD 240 x 128 pixels withactive touch area and beeper / key-clickoutput, aluminum front, 36 TE, 3U for 19’’sub-rack or wall-mounted chassis with 30TE3U 19’’ sub-rack.

Inputs and outputs individually to assem-ble with I/O modules EP4 resp. EP5:

32 opto isolated inputs 5, 12, 24V

32 open collector outputs 50V / 50mA

Description

64 or 128 digital in-/outputs alternative toconfigure with 1 or 2 I/O modules of typesEP1, EP2, EP3 or EP30:

64 IN or 128 IN64 OUT or 128 OUT32 IN + 32 OUT or 64 IN + 64 OUT64 or 128 free definable I/Os

optional with DC-DC converter, 9V...36V Vin ,

5V max. 1A, +12V/-12V max. 0.25ASlots 3TE ea.:TEC-BUS2: 2 (2 of it usable) = 9 TETEC-BUS3: 4 (3 of it usable) = 12 TETEC-BUS4: 6 (4 of it usable) = 18 TETEC-BUS7: 12 (7 of it usable) = 39 TETEC-BUS14: 26 (14 of it usable) = 81 TE

19“ Sub-Rack, full width and partial sizes,with or without power supply 24VDC,120VAC resp. 240VAC, various depth (Stan-dard: 178mm, 238mm or 298 mm)

TEC1000 - CPU Board

TEC1100 - Multi I/O Board

TEC1150 - Multi I/O Board

TEC Bus Boards

Touchpanel Terminal Sub-Racks

Eurocard Multitasking Computer

TEC Series



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Sub-racks / Energy

Energy

The TEC Eurocard computer system is designed in LowPower Technology, with the advantages of high reliabilityand durability. The typical power consumptions of TECboards are in the area of < 0.1W ... 0.5W without externalloads. So there is no need of additional cooling as well as itenables using small power supplies.

Sub-racks for 2 ... 14 TEC Euro Boards in6TE. The sub-racks are equiped with a TECbus in 6TE assembly with the given num-ber of usable slots.

Depth: 178 mmTEC-BGT2-178: 2 slots 6TE ea.TEC-BGT3-178: 3 slots 6TE ea.TEC-BGT4-178: 4 slots 6TE ea.TEC-BGT7-178: 7 slots 6TE ea.TEC-BGT14-178: 14 slots 6TE ea.

Depth: 298 mmTEC-BGT2-298: 2 slots 6TE ea.TEC-BGT3-298: 3 slots 6TE ea.TEC-BGT4-298: 4 slots 6TE ea.TEC-BGT7-298: 7 slots 6TE ea.TEC-BGT14-298: 14 slots 6TE ea.

Accessories: 1 pair of flanges

Available with:

240 VAC power supply ******20-30 VDC power supply9-36V DC-DC converterwithout add. power supply

Special versions on request

Description:

TEC Series



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VG96 Bus Board for the TEC System

TEC Bus

TEC Bus Boards



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TEC Bus

TEC bus systems

TEC bus systems are available with 2, 3, 4, 7 and 14usable slots of 6TE each. The 6 TE arrangement resultsfrom the assembly of the TEC boards. The usable slots ofTEC bus boards are equiped with VG96 multipole con-nectors. The pins currently still unused are 1:1connected through. Slots are planned in a 3TE grid, sothat further multipole connectors for Euro boards of loweroverall height can be equipped. The width of the bus boardis measured in a way that there’s sufficient room in thesub-rack to lead away wires behind the bus board.

The TEC bus boards can be assembled with a DC-DCconverter, so that applications with low power require-ments and existing DC voltage supply don’t need an ad-ditional power supply.

DC-DC converter:

Input voltage: 9V...36VOutput voltage: 5VLoading capacity: up to 1A

Input voltage: 9V...36VOutput voltage: +/-12VLoading capacity: up to 250 mA



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TEC-BusDefinition

+12V Power-12V PowerP40P41P42P43P44P45P46P47P30P31P32P33P34P35P36P37P90 / TxD0P91 / RxD0P92 / CTS0P93 / TxD1P94 / RxD1P95 / RTS0P96P97-Power Fail Detect--Daisy Chain InGND Power+5V Power

TEC-BusDefinition

Power +12VPower -12V

P60P61P62P63P64P65P66P67P70P71P72P73P74P75P76P77P80P81P82P83P84P85P86P87

-Reset-Overheat Det.

-Daisy Chain Out

Power GNDPower +5V

The TEC Bus connects the boards of the system throughVG64f connectors in a+c assembly. The bus transfers thestandard I/O channels of BASIC-Tiger and reserves furthersignals for future extensions.With the TEC Bus controls can be modular build up in mostsimple way up to hundreds of digital and analog I/O chan-nels. The system of extended I/O ports (XPORT) is by de-fault handled through following signals:

P60...P67 I/O data bus DB0....DB7P33 I/O control bus ACLK, Address-ClockP34 I/O control bus DCLK, Data-ClockP35 I/O control bus -INE, Input-Enable

This structure is directly supported by the Tiger-BASIC de-velopment enviroment, so that inputs and outputs, alsogroup I/O, from and to extended I/O channels is done withonly a single BASIC instruction: XIN, XIN$, XOUT, ...

XPortSignals

(+12V)(-12V)

DB0DB1DB2DB3DB4DB5DB6DB7

--------------------

GND(+5V)

XPortSignals

(+12V)(-12V)-----------ACLKDCLK-INE--------------GND(+5V)

Further signals on the bus are available for special uses,which require additional resources and/or further controllines.

-Power Fail Detect: shows (if existing) faults in the powersupply, is read over XPort F8, Bit 1(low active)

-Overheat Detect: shows (if existing) the reaching of max.temperature of modules/components.Read in over XPort F8, Bit 0 (low acti-ve)

Daisy Chain In/Out: for future TEC applications with DaisyChain functions. Lines are connectedon the bus always Out to the next In.

TEC-1000CPU Board

(+12V)(-12V)

P60P61P62P63P64P65P66P67P70P71P72P73

----

P80P81P82P83P84P85P86P87

-ResetIn: F8-0

--

GND(+5V)

TEC-1000CPU Board

(+12V)(-12V)P40P41 / PCP42--------P33P34P35P36P37P90 / TxD0P91 / RxD0P92 / CTS0P93 / TxD1P94 / RxD1P95 / RTS0--In: F8-1---GND(+5V)

TEC Bus



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TEC 1000Eurocard Multitasking Computer Board

TEC 1000Eurocard Multitasking

Computer



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The TEC1000 board is a complete stand-alone Multitask-ing Computer, which in can be modular extended inconnection with further cards of the TEC Eurocard System.

Next to the Tiger CPU the board already possesses anumber of I/O channels and connection possibilities. Ac-cording to assembly various I/O extension levels and storagemodels are possible.

Short overview I/O channels, connectors:

PC-Mode J1 External PC-Mode switch / LED, ext.reset button

Serial: J4 Ser-0: RS-232, TxD, RxD, RTS, DTRJ2 Ser-1: RS-232, TxD, RxD

20mA J3 Socket for shunt-SIL for 3x resp. 4x20mA inputs on AN1...AN3 resp.AN0...AN3 inputs of BASIC Tiger

SmartMedia: J5 SmartMedia FLASH cards, directly con-nectable to SMC adaptor

Multifunction: J6 3 x analog in from Tiger, touchpanelinput, P37, P85, P73, reset button in,battery input

LCD: J7 Graphic LCD 240 x 128 (T6963C), con-trast adjustment and switchablelighting, touchpanel unit (analog)

Analog in: J8 8 resp. 16 channels, 12 bit from EP21/EP22 module when assembled.

Digital I/O: J9 8 x OPTO in and 8 open collector out-puts from EP20, 21 or 22 module whenassembled.

RS-485: J10 If RS-485, add 100R terminal resistor

Accu: J11 Allow/prevent loading of accu

Battery: J12 (Dis)connect backup battery

EP22: J13 U21 analog input select disable

LCD: J14 Text LCD: 4x20, 2x20, ... etc. (HD44780)

Text-LCD: J15 Contrast: 1:GND, 2:V0, 3:V(-)

Keyboard: J16 Keyboard- and switch matrix up to 8 x 8

Analog VRef: J17 Measuring point for setting the refer-ence voltage of the BASIC-Tiger’s



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analog inputs.Pin 1(left): VRefPin 2: GND

Overview other I/O operating elements:

Vref: R61 Fine setting Tiger Vref ca. +/- 200mV(should be 5V) (opt.)

Contrast: R62 Manual contrast setting text LCDR63 Manual presetting contrast Graphic-

LCD

SIL: RA1 8 pin serial-SIL: 4 x R for 4 x Opto infrom EP20/21/22. INenn=5...10 mAValues for R: 5V, R=0,3...0,6KOhm

12V, R=1...2 kOhm24V, R=2...4 kOhm36V, R=3,3...6 kOhm

SIL: RA2 8 pin serial-SIL: 4 x R for 4 x Opto infrom EP20/21/22. INenn=5...10 mA

SIL: RA3 9 pin shunt-SIL: 8 x R for 8 x 20mA in-puts on analog inputs 0...7 from EP21/22 module: 8 x 250 Ohm (5V range).

SIL: RA4 9 pin shunt-SIL: 8 x R for 8 x 20mA in-puts on analog inputs 8...15 from EP22module: 8 x 250 Ohm (5V range).

PC-Mode: S1 PC-Mode / RUN-Mode change-over

Reset: S2 On board reset button

Graphic-LCD S3 3 opt. display pins:1: Column select ON = 0, OFF = 12: Reverse ON = 0, OFF = 13: Font select ON = 0, OFF = 1Availability of these functions dependson LCD type

Base-ADR S4 EP22 base addr, high order nibble “X“:X0 hex: Opto input portX1 hex: Open collector outputX8...XF hex: Keymatrix input

Sockets: U1: BASIC-Tiger ANN, ACI, ACN or ACI

U13: MAX232 for Ser0 RS232 operation

U16: DS75176 for Ser0 RS485 operation

U21: EP20/EP21/EP22

Additional functions with inserted I/O module on secondsocket:

Function EP20 EP21 EP22

8x8 key matrix x x x

8 opto-isolated inputs x x x

8 opto-isolated open x x xcollector outputs

analog inputs 0 8 16



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Connection diagram serial connectors:

1:1 ribbon cable connection connectors DB9 <=> Box header 10-pin 2 row 1/10 ´´

GND-RxD-0 / D/RTxD-0 / D/R-

--

RTS-0CTS-0

-

J4Ser-0

GND-RxD-1TxD-1-

-----

J2Ser-1

Serial interfaces:

The serial interfaces Ser 0 and Ser 1 of the BASIC-Tigerare lead on a 10-pin connector, from where it can be sim-ply connected to a 9-pin D-sub plug or a 9-pin D-Subsocket using a ribbon cable. The RS232 conversion isdone on the TEC1000 board. Therefore no BASIC-Tigerwith integrated RS232 interface (AXI) must be used .

Ser 0: Ser 0 can optionally be operated as RS232or RS485 interface.

RS232: The socket U13 (DIL16) is assembled witha MAX232 compatible RS232 driver. Thesocket U16 (DIL8) must be empty.

RS485: The socket U16 is assembled with aDS75176 compatible RS485 driver. Thesocket U13 must be empty.

Handshake: The driver SER1B expects a handshake.This function however can be bridged by

hardware. For this there is a place aboveU16 for a 0Ω SMD resistor 0805 (R6).

Note: In RS485 operation the handshake has tobe bridged!

Ser 1: RS232 interface without handshake, alsoused as programming interface for the BA-SIC-Tiger.



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Connection diagram Graphic LCD connector:

The connector J7 connects the LCD touchpanel units ofthe TEC-1800 series with the TEC-1000 board. The trans-ferred functions of this connector contain:

Power supply of LCD touchpanel unitText-/Graphic data transfer to LCDLCD lightingLCD contrast settingBeeper out / key clickTouchpanel position

Graphic-LCD type: 240 x 128 pixels, T6963C

DIP-Switch S3: 3 optional display pin settings:1: Column select ON = 0, OFF = 12: Reverse ON = 0, OFF = 13: Font select ON = 0, OFF = 1Availability of these functions depend-ing on LCD type

LCD lighting: Activated by setting bitLED-LCD XPort: F9, Bit-3

LCD contrast: Pre-setting by on board potentiome-ter R63. Fine setting by writing:

Contrast: XPort: F9, Bit-0...2

LCD reset: Low active, 2 reset sources are com-bined (AND)

- RESET (System-Reset)- XPort: Output F9-7

so that LCD is resetted on power-up

and system reset, as well as explicitlysetting bit F9-7 to “0“.

Beeper: P42, low active.

Touchpanel: Input on channel AN-0 of BASIC-Ti-ger (not EP module !). Selectionsthrough output on XPort F8:

Bit-0: XR X-Right low activeBit-1: YB Y-Bottom HIGH activeBit-2: YT Y-Top low activeBit-3: XL X-Left HIGH active

Bit-4: Mux-0 00 = YT selectedBit-5: Mux-1 01 = YB selectedBit-6: -Enable 10 = XR selectedBit-7: (nc) 11 = XL selected

Connections:

Data-Bus: Data I/O D0...D7 P60...P67CTRL-Bus: Read -RD P80

Write -WR P81Command / Data C/-D P83Chip Enable -CE P84LCD-Backlight LED-LCD (F9-3)Reset-In LCD-res (F9-7)

and -RESET

Tiger: Peripheral:

- YT Y-Pos Top Touch-Panel- XR X-Pos Right Touch-Panel(O: F9-3) LED-LCD Backlight LCD- FS FontSelect (if) LCD :S4-3- Vee Neg.Voltage LCDP84 -CE Chip Enable LCDP66 DB6 LCDP64 DB4 Data-Bus LCDP62 DB2 LCDP60 DB0 LCDP80 -RD Read LCD(O: F9-0,1,2) V0 Kontrast LCDGND 0V GND LCD

Peripheral: Tiger:

Touch-Panel X-Pos left XL -Touch-Panel Y-Pos bottom YB -

Beeper Low Active Beep P42S4-2: LCD Reverse (if) Reverse -S4-1: LCD Column (if) COL -

LCD Reset-In LCD-res (O:F9-7/res)LCD DB7 P67LCD Data-Bus DB5 P65LCD DB3 P63LCD DB1 P61LCD Write -WR P81LCDCommand/Data C/-D P83LCD Vcc +5V Vcc

J7 - Graphic LCD



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Tiger: Peripheral:

VCC LED LED LCDP66 DB6 LCDP64 DB4 Data-Bus LCDP62 DB2 LCDP60 DB0 LCDGND R/-W Read/-Write LCD- V0 Kontrast LCDGND 0V GND LCD

Peripheral: Tiger:

LCD Backlight LED-LCD (F9-3)LCD DB7 P67LCD Data-Bus DB5 P65LCD DB3 P63LCD DB1 P61LCD Enable E P36LCD Register Sel. RS P37LCD Vcc +5V Vcc

J14Text LCD

Connection diagram Text LCD connector:

The connector J14 connects an alphanumerical LCD withHD44870 controller, or compatible, with the TEC-1000board. The transferred functions of this connector con-tain:

Power supply of LCDData transfer to LCDLCD lightingLCD contrast setting

Text-LCD type: 4 x 20, 2 x 20, 2 x 16 ... and manymore with controller HD44870 (andcompatible).

LCD lighting: Is activated by setting bitLED-LCD XPort: F9, Bit-3.

LCD contrast: Contrast adjustment with on-boardpotentiometer R62.

Note:The contrast voltage for this poten-tionmeter is produced on board fromVcc = 5V. For this the MAX-232 chipof serial interface SER-1 (U14) isused. In small system configurationstherefore a supply with ±12V is notnecessary, if no other componentsneed these voltages.

The LCD is usually controlled by device driver LCD1.TDD,which offers a large number of options and functions fortext and quasi-graphic outputs.

Additionally there are functions for beeper outputs, keyclick and keyboard scans available in this driver. Detaileddescription: -> see: Tiger-BASIC™ manual “Device Driver“.

Connections:

Data-Bus: Data I/O DB0...DB7 P60...P67CTRL-Bus: Register Select RS P36

Chip Enable E P37



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TigerEP20: Peripheral:

Vcc +5V VccP42 low active Beep Beep + KeyClickC6 Column-6 ADR+6 Key-MatrixC4 Column-4 ADR+4 Key-MatrixC2 Column-2 ADR+2 Key-MatrixC0 Column-0 ADR+0 Key-MatrixR6 Row-6 Bit-6 Key-MatrixR4 Row-4 Bit-4 Key-MatrixR2 Row-2 Bit-2 Key-MatrixR0 Row-0 Bit-0 Key-Matrix

TigerPeripheral: EP20:

GND 0V GNDKeyboard Keyboard-LED LED (F9-4)

Key-Matrix ADR+7 Column-7 C7Key-Matrix ADR+5 Column-5 C5Key-Matrix ADR+3 Column-3 C3Key-Matrix ADR+1 Column-1 C1Key-Matrix Bit-7 Row-7 R7Key-Matrix Bit-5 Row-5 R5Key-Matrix Bit-3 Row-3 R3Key-Matrix Bit-1 Row-1 R1

J16Keyboard Matrix

Connection diagram keyboard / switch matrix connector

Connector J11 provides the switch matrix input of EP20,EP21 resp. EP22 module. Altogether available are:

Power supply for keyboard unitKeyboard LED (e.g. “Shift-LED“)Beeper / key click output, low active8 x 8 rows and columns for switch scan

The key matrix is able to read in any combination of openand closed switches. Therefore this input is suitable notonly for realization of keyboards, but also for reading inDIP or HEX switches as well as coding and limit switchesin machines and devices.

Also the switch matrix input can poll a combination ofkeyboard and statically working switches up to a totalnumber of 64 switches / keys.

The switch matrix can be read in with the XPort functionsXIN and XIN$:

Bit value “1“ --> contact openBit value “0“ --> contact closed

ADR = Base ADR of EP20, EP21 resp. EP22 moduleaccording to HEX switch selection (High ordernibble setting: 0...F)

The keyboard matrix scan is additionally supported bydevice driver LCD1.TDD.

The keyboard LED is operated through a 1kΩ pre-resis-tor already existing on the TEC board and can be wiredhigh active as well as low active.



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Connection diagram SmartMedia Flash Card connector

The connector J3 connects the TEC1000 board with theSmartMedia adaptor for external FLASH cards up to 128MByte storage capacity.

Short description of signals:

-HWP Hardware Write Protect.This signal shows if the SmartMediaCard is provided with a write protec-tion label. Then a such marked cardshould only be read accessed.Read in through: XPortF8, Bit 4

Please note: The write protection label has no in-fluence on the medium itself, onlywhen programming an applicationwith SmartMedia usage, by query ofthat signal it can be secured that onsuch marked media is not written.Read in through: XPort F8, Bit 2(SMCin1) & Bit 3 (SMCin2)

SMC_In1: SMC_In2 Meaning:1 1 No card inserted

1 0 Card inserted right

0 1 Card inserted wrong0 0 Card inserted wrong

SMC_LED Signal-LED on SmartMedia Adap-tor, High level = LED on. Can be usede.g. to signalize the user present ac-

Tiger: Peripheral:

(O: F9-6) SMC_LED IN: Signal-LED, Hi-Active(I: F8-2) SMC_in1 OUT: Switch-In-1GND 0VGND 0VP63 DB3 I/O: Data BusP62 DB2 I/O: Data-BusP61 DB1 I/O: Data BusP60 DB0 I/O: Data Bus-Reset -WP IN: Write ProtectP81 -WE IN: Write EnableP82 ALE IN: ADR Latch EnableP83 CLE IN: Command LatchEnableGND 0V

Peripheral: Tiger:

OUT: Hardw Write Prot. -HWP (I: F8-4)OUT: Switch-In-2 SMC_in2 (I: F8-3)

+5V VccI/O: Data Bus DB4 P64I/O: Data Bus DB5 P65I/O: Data Bus DB6 P66I/O: Data Bus DB7 P67

OUT: LVD: 1=3.3V, 0=5V Low Volt Det (I: F8-6)GND GND

OUT: Ready / -Busy R/-B (I: F8-5)IN: Read Enable -RE P80IN: Chip Enable -CE P86

Vcc +5V Vcc

J5SmartMedia

cess on the medium. During thesetimes the medium must not be remo-ved, otherwise this could lead to dataloss.Switch on by writing a "1" to XPortF9, Bit 6

It is advisible to activate this LED al-ready a short time before the actualaccess to the memory (e.g. 1...2s) towarn the operator in time.

DB0...DB7 Data-Bus, bidirectional transmissionof data, adresses and commands.

LVD Low Voltage Detect (available only onfew SmartMedia cards), signalizes ifa SmartMedia Card operates with3.3V or 5V: 1=3.3V, 0=5V.Read in through: XPort F8, Bit 6

-WP Write Protect, low activeThis signal prevents the inadvertent-ly writing of SmartMedia memory. Byconnecting -Reset to this input an un-wanted modification of data contentsduring the power-up phase of the sy-stem is prevented.

R/-B Ready / -Busy signalizes the presentaccess-readiness of the SmartMedia



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memory.1=Ready, 0=BusyQuery by reading in XPort F8, Bit4

-WE Write Enable, low activeSignalizes the write access on theSmartMedia memory (Address, dataor command).

-RE Read Enable, low activeSignalizes the read access on theSmartMedia adaptor (Data and sta-tus).

ALE ADR Latch Enable, high activeSignalizes the transfer of an addressto the SmartMedia memory.

-CE Chip Enable, low active

CLE Command Latch Enable, high acti-veSignalizes the transfer of a com-mand to the SmartMedia memory.

Connection diagram SmartMedia Flash Card

SmartMedia Card

The pinning of this connector allows a direct 1:1 wiring tothe SmartMedia adaptor, which also does the 5V (Tiger)to 3.3V (SmartMedia Card) conversion.

Further information about SmartMedia memory cards,functions, device drivers and sample applications:

--> look at SmartMedia adaptor documentationas well as SmartMedia manufacturer information(Samsung, Toshiba, ...)

SM-Card SM-Adapter TEC-1000Pin Funct. Pin I/O

1 Vss = GND 1 -2 CLE 3 P833 ALE 5 P824 -WE 7 P815 -WP 9 -Reset6 I/O0 11 P607 I/O1 13 P618 I/O2 15 P629 I/O3 17 P63

10 Vss = GND 19 -11 Vss = GND 21 -

- 23 SMC_LED F8-2- 25 SMC_in1 F9-6

TEC-1000 SM-Adapter SM-CardI/O Pin Funct. Pin

- (5V) 2 Vcc = 3.3V 22P86 4 -CE 21P80 6 -RE 20

(F8-5) 8 R/-B 19- 10 GND 18

(F8-6) 12 LVD / 3.3V 17P67 14 I/O7 16P66 16 I/O6 15P65 18 I/O5 14P64 20 I/O4 13

- (5V) 22 Vcc = 3.3V 12F8-3 SMC_in2 24 - -F8-4 -HWP 26 - -

2212

111

Non-StandardFeature on SM-Cards




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Connection diagram 8 Opto IN, 8 opto OC OUT connector

EP20: Peripheral:

- nc- ncP2-6 Bit 6 OUTP2-4 Bit 4 OUTP2-2 Bit 2 OUTP2-0 Bit 0 OUT

- ncP1-6 Bit 6 INP1-4 Bit4 INP1-2 Bit2 INP1-0 Bit0 IN

Peripheral: EP20:

nc -ext. GND Output GND GND-2

OUT Bit 7 P2-7OUT Bit 5 P2-5OUT Bit 3 P2-3OUT Bit 1 P2-1

ext. GND Input GND GND-1IN Bit 7 P1-7IN Bit 5 P1-5IN Bit 3 P1-3IN Bit 1 P1-1

J9Opto I/O

The connector J9 connects the opto-decoupled I/Os withthe peripheral equipment. Port 1 consists of 8 opto-decou-pled inputs through RA1 and RA2. Port 2 consists of 8 opto-decoupled open-collector outputs (Low active), thereexternal pullup resistors are needed. The external GNDsare connected neither to the GND of the TEC1000 noramong themselves.



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Connection diagram analog inputs connector

When using the expansion modules EP21 resp. EP22 theconnector J8 offers 8 resp. 16 analog channels with 12 bitresolution.

Technical data:

Resolution: 12 bitAccuracy (std.)*: ±1 LSB integral non-linearity

±1 LSB differential non-linearity±5 LSB offset error (unipolar)±0.5 LSB chan-to-chan offset error± 10 LSB gain error5ppm gain temperature coeff.

Channels: 8 resp. 16Meas. speed: up to 3200 measurements / secInput ranges: 0...5V, 0...10V, -5....+5V, -10...+10V

individually programmable for eachchannel by software

Input impedance: High impedance > 1 MOhmInput shunt: Socket for shunt resistors in SIL8 lay-

out, measure range 0...20 mA:250 Ohm in 0...5V range

*) a) Exacting specifcations available optionalb) Further raise of measuring accuracy possible

by software methods:(i) Calibration (FLASH table)(ii) Oversampling

See also: Tiger Software Documentation "Pro-gramming" and "Device-Driver".

The analog inputs of the EP21 / 22 modules are usuallyread in with device driver "ANALOG3.TDD" (For detailssee Tiger-BASIC manual: "Device drivers").

Tiger: Peripheral:

--AN-14 Analog Input 14AN-12 Analog Input 12AN-10 Analog Input 10AN-08 Analog Input 08GND 0VVcc +5V-AN-06 Analog Input 06AN-04 Analog Input 04AN-02 Analog Input 02AN-00 Analog Input 00

Peripheral: Tiger:

-Analog GND-08-15 AGND

Analog Input 15 AN-15Analog Input 13 AN-13Analog Input 11 AN-11Analog Input 09 AN-09

0V GND+5V Vcc

Analog GND-00-07 AGNDAnalog Input 07 AN-07Analog Input 05 AN-05Analog Input 03 AN-03Analog Input 01 AN-01

J8 - Analog Inputs: 8 / 16 Kanal

Connections:

Data-Bus: Data I/O DB0...7 P60...P67CTRL-Bus: Read -RD P80

Write -WR P81High-Byte-Enable HBEN P83Chip Enable -CE P87ADR-0 A0 P70

Configuring to 0...20mA input:

To configure the analog inputs of an EP21/22 module as0...20 mA inputs, you have to follow 2 steps:

1. Each 0...20 mA input has to be equipped with a 250Ohm shunt resistor against GND. For this there are 9-pin sockets on the TEC1000 board for each 8 analoginputs, which can be assmbled with a single resistor orup to 8-fold SIL resistor modules:RA3 9 pin shunt-SIL 8 x R for 8 x 20mA inputs on

analog inputs 0...7 of EP21/22 module: 8 x 250Ohm (5V range).

RA4 9 Pin shunt-SIL 8 x R for 8 x 20mA inputs onanalog inputs 8...15 of EP22 module: 8 x 250Ohm (5V range).

2. Select in the device driver - e.g. ANALOG3.TDD - themeasuring range of the appropriate inputs as "0-5V".

The analog GND are through 0W bridges separatable con-nected to GND (medium and right 0Ω resistor under the EPmodule)



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Connection diagram multi function connector

Tiger: Peripheral:

- ncBatt. Input Batterie BatterieP85 MF2 IN:MF2- KeyboardP72 PWM OUT:Speaker- nc- ncGND 0V GNDVcc +5V Vcc- nc- ncA/D Ref. Referenz OUT: Ref. des A/D WandlersAnalog 2 0...5V IN: Analog 2Analog 0 0...5V IN: Analog 0

Peripheral: Tiger:

nc -IN:Reset- Button Reset (Reset)

IN:MF2- Keyboard MF2 P40OUT:Speaker PWM P73

nc -nc -

GND 0V GNDVcc +5V Vcc

IN:Analog GND GND AGNDnc -nc -

IN: Analog 3 0...5V Analog 3IN: Analog 1 0...5V Analog 1

J6Multifunction

Analog 0...3: Inputs of Basic Tiger analog inputs with im-pedance converter, analog values 0...5V pos-sible. Likewise usable as 20mA current inputif a 8x250Ω SIL array is placed in J3.

Note: When using a touch panel analog 0 is usedfor its evaluation and thus not available forother tasks. For being able to use the analoginputs 1..3 in this case as 20mA current in-puts the 250Ω SIL-array has to be put on J3pins 1...8. If no touchpanel is used on J3 pins3...10.

Reference: Output of onboard produced reference volta-ge of Basic Tiger analog inputs.

Analog GND: Input for analog GND, onboard connectedwith GND over a 0Ω bridge (left 0Ω resistorunder the EP22 module).

Speaker: Output of PWM-pin P73 of Basic Tiger

MF2: P40 and P85 of Basic Tiger. On the TEC1000board the appropriate pullup resistors for at-taching a MF2 keyboard here are alreadypresent.

Battery: The TEC1000 board has the possibility ofbuffering the Basic Tiger with an onboard

3.6V battery/accu. Is the onboard capacitynot sufficient or should also be buffered out-side the TEC1000 board, through this pin aconnection to the battery-input pin of the BasicTiger can be established.

If this pin is used to buffer with a strongerexternal battery, the voltage must not exceed3.6V. Pay attention to the polarity! A protecti-ve diode is not present!

Reset-Button:Connected to the reset button for additionalconnection of an external reset source. Lowlevel causes a reset of the TEC1000. For thatprovide this pin with a pullup and a button toGND.



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PC- Mode: There are two possibilities to switch the Ba-sic Tiger to PC mode. The PC mode is indi-cated by lighting of LED2. First you can switchbetween RUN and PC mode onboard withswitch S1. Second there is the possibility toconnect an external RUN / PC mode switchto connector J1. For this the commom pin ofa single switch is connected to pin 5 of J1.The input pins of the switch are connected topins 4 and 6 of J1. The external PC modeswitch has priority over the onboard switch!A mode change only becomes effective aftera reset of the Tiger. Furthermore the PC modeLED can be connected to J1 pin 3. A pre-resistor is not present onboard for this, toenable the usage of LEDs with optional cur-rent consumption. GND for the LED can e.g.be taken from J1 pin 1.

Reset: Likewise there are two possibilities to releasethe reset. The Basic Tiger can be resettedeither by pressing the onboard button S2, ora button (normally open) can be connectedto J1 pins 1(GND) and 2 (Reset). The but-tons are thus connected parallel, meaningeach button on its own can trigger a reset.

Pinout J1: 1: GND2: Reset3: PC mode LED4: 1 kΩ pullup5: RUN / PC mode6: 1kΩ pulldown

Tiger analog inputs as 20mA current input:(J3) The analog inputs of the Basic Tiger can be

operated as 20mA current inputs with thehelp of a SIL-array (4 isolated resistors à250Ω / 0.5W) in socket J3. Pay attention tothe fact that the analog input Analog-0 is usedby the TEC touchpanel. Because of that thereare always 2 free pins in J3. If a touchpanelis used the SIL array is places in J3 pins 1..8.Analog-0 is not switched through the SIL ar-ray then. If no touchpanel is used the SILarray is placed in J3 pins 3..10. All Basic-Tiger analog inputs are now switched as20mA current input.

Contrast Text LC-display:(J15, R62) The contrast on the text LC display can be

regulated on the one hand onboard with thepoti R62, on the other hand there is the pos-sibility to connect an external poti to J15.There the sliding contact of the poti is con-

nected to J15 pin 2 (Contrast). The other con-nections of the poti are connected to J15 pins1 (GND) and 3 (-4.7V).

(Pin 1 always left, see drawing on p. 8)

U21 analog disable:(J13) Is no EP module with analog inputs (EP21,

EP22) used, the analog select function of theEP module can be disabled by placing thisjumper. After that the Basic-Tiger pins P70and P87 are again available for other tasks.

RS485 terminal resistor:(J10) By placing this jumper a 100Ω terminal re-

sistor is connected for the RS485 interface.

Battery/Accu:(J12) Removing this jumper seperates the onboard

battery from the Basic-Tiger and J6 pin 23.

Battery: Removing this jumper prevents the attemptto charge the battery as soon as Vcc ispresent.

Note: If the Basic-Tiger is buffered using abattery this jumper has to be removed!!!

Vref: The Basic-Tiger gets an external referencevoltage of 5V for its analog inputs. An exactfine alignment of the reference voltage (+/-0.2V) can be done with R61. Doing so Vrefcan simply be measured on J17: Pin 1 (Vref),pin 2 (GND)

Contrast Graphic LC-display:(R63) The contrast of the graphic LC display is pre-

set with this poti. Fine adjustment of the con-trast can be done by software in operation. Itis recommended to set the R63 in a way thatyou have a good readability at a mediumcontrast setting.

(J1)

(R61, J17)

(J1)

(J11)



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U21 Opto input:(RA1, RA2) The modules EP20, EP21 and EP22 pos-

sess 8 optodecoupled inputs each for an in-put voltage of 1.3V with an input current of5...50mA. To achieve this, sockets for SIL8pre-resistors (four isolated resistors) are in-tended. RA1 contains the resistors for optoinput 0...3, RA2 for opto input 4...7. The resi-stance values should be choosen as follows:

Voltage/V Resistance/kΩ Power/W

5 0.3...0.6 0.2

12 1...2 0.5

24 2...4 1

36 3.3...6 1

Basis address U2:(S4) The basis address of the onboard EP modu-

le is set hexadecimal with the rotary switchS4. Hereby only the four high order bits (Highnibble) are set, as the four low order bits arealready evaluated module internal, so U21can have the addresses 0xh to Fxh.

Note: The adresses F8h and F9h are alsoalready used onboard.

Analog inputs U21 as 20mA current inputs:(RA3, RA4) The analog inputs of modules EP21 or EP22

can be used as 20mA current input. For thissockets for SIL9 resistor arrays (8 resistors,1 common, 250Ω in 5V range) are presenton the board. Through socket RA3 the ana-log inputs 0...7, through socket RA4 the ana-log inputs 8...15 can be used as 20mA currentinputs.

Basic Tiger: The socket U1 is for the Basic-Tiger. You canuse every Basic-Tiger without integratedRS232 interface. So don't use here the Ba-sic-Tiger AXI !

Onboard EP module:(U21) The socket U21 is for carrying an EP module

of type EP20, EP21 or EP22. Each of thosecontain 8 optodecoupled inputs, 8 optode-coupled open collector outputs and connec-tions for a 8x8 keyboard / switch matrix.Beyond that the EP21 contains 8, the EP2216 analog inputs.The optodecoupled open collector outputsneed external pullup resistors. Is non of the-se features needed the socket can remainempty. The base address of the EP module isset with rotation switch S4.

LEDs: The green SMD-LEDs LED1, LED3 andLED4 indicate if the operating voltages +5V,+12V and -12V present. The +/-12V is usedonly for the analog inputs on the TEC1000board. Are these analog inputs not needed,the TEC100 board doesn't have to be supp-lied with +/-12V.

(U1)

(LED1)(LED3)(LED4)



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Port Function

Port 60...67: Address / Data bus

Port 70: EP 22 Analog Select

Port 71, 72: free

Port 73: PWM output, to J6 pin 20

Port 80: -Read Enable for: SmartMediaCard, EP22 analog inputs andGraphic LC display

Port 81: -Write Enable for: SmartMediaCard, EP22 analog inputs andGraphic LC display

Port 82: -Address Latch Enable forSmartMedia Card

Port 83: -Command Latch Enable forSmart Media Card, Command/ Data for LC display, -Hi BitEnable for EP22 analog inputs

Port 84: -Graphic LC display enable

Port 85: MF2 keyboard

Port 86: Enable SmartMedia Card

Port 87: -EP22 analog select enable

Port 90: Ser-0 TxD

Port 91: Ser-0 RxD

Port 92: Ser-0 CTS

Port 93: Ser-1 TxD

Port 94: Ser-1 RxD

Port 95: Ser-0 RTS

Port Function

Port 33: Address clock

Port 34: Data clock

Port 35: Input Enable

Port 36: -Text LCD Enable

Port 37: - Text LCD Register Select

Port 40: MF2 Keyboard

Port 41: PC / Run mode

Port 42: Beeper

Analog 0: Touchpanel input or analog in-put through J6 pin 1

Analog 1: Analog input through J6 pin 2



Short overview Tiger ports



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Address Bit Function

F8 & DCLK P60, P63 Switch through touchpanelin X-direction

F8 & DCLK P61, P62 Switch through touchpanelin Y-direction

F8 & DCLK P64, P65 Read in touchpanel analogvalues through analog-0:00 = Y- Top01 = Y- Bottom10 = X- Right11 = X- Left

F8 & DCLK P66 Read in touchpanel analogvalues - Enable

F8 & -INE P60 Input - Overheat detect

F8 & -INE P61 Input - Power Fail detect

F8 & -INE P62 Input SmartMedia CardIn 1 *

F8 & -INE P63 Input SmartMedia CardIn 2 *

F8 & -INE P64 Input Schreibschutzaufkle-ber auf SmartMedia Card

F8 & -INE P65 Input Ready/ Busy StatusSmartMedia Card

F8 & -INE P66 Low Voltage detect SmartMedia Card

Address Bit Function

F9 & DCLK P60-P62 Contrast fine adjustment forGraphic LC display

F9 & DCLK P63 LCD background lightingon/off

F9 & DCLK P64 Keyboard LED on/off

F9 & DCLK P66 SmardMedia Card AdapterLED on/off

F9 & DCLK P67 Graphic LC display reset

Short overview extended ports



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Multi I/O Euro-Board 32 Opto In + 32 OC Out

TEC 1100

TEC 110032 optodecoupled open collector out

32 optodecoupled inputs



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Multi I/O Euro-Board 32 Opto In + 32 OC Out

TEC 1100

The TEC 1100 is an I/O board with 2 module sockets for32 digital inputs resp. outputs each, so altogether up to 64I/O lines per board.

The I/O channels are addressed by ports, each port has 8bits. Depending upon assembly with I/O modules inputsand/or outputs are available. Each of both I/O modulesockets is implemented as autonomous unit, meaningeach socket can be assembled with a module or stayempty. Likewise the base address for each module is setindividually with 2 assigned HEX switches. The effectiveport addresses are put together from:

Bit 0...2 = Address inside a I/O moduleBit 3...7 = Base addr. according to hex switch setting

Inside a module the port addresses are then continuous,so from this the following address scheme results:

Base addr Port addresses in module:

P0 P1 P2 P3 P4 P5 P6 P7

00: 00 01 02 03 - - - -08: 08 09 0A 0B - - - -10: 10 11 12 13 - - - -18: 18 19 1A 1B - - - -

etc.- = not present

The ports of the extended I/O system are accessed withe.g. the following Tiger-BASIC function.

Output 1 byte on port:

XOUT (PORT_ADR, DATA_BYTE)

Read 1 byte from port:

B = XIN (PORT_ADR)

Furthermore there's the possibility to set or read in a largenumber of consecutive ports with one single function call.For this variables of type STRING are worked with.

Example:

A$=„C0 5F AE 18 “% ‘ set 5 HEX-BytesXOUT (PORT_ADR, A$)

XOUT then puts out quickly after another 4 data bytes tothe 4 consecutive addresses:

PORT_ADR+0: C0HPORT_ADR+1: 5FHPORT_ADR+2: AEHPORT_ADR+3: 18H



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Corresponding goes for reading from ports.

Example:

I$ = XIN$(PORT_ADR,4) ‘ read 4 Bytes

XIN$ then reads in quickly after another 4 data bytesfrom 4 consecutive addresses:

1. Byte <= PORT_ADR+02. Byte <= PORT_ADR+13. Byte <= PORT_ADR+24. Byte <= PORT_ADR+3

Possible assembly with I/O modules:

EP4: 4 ports x 8 bit = 32 open collector out

EP5: 4 ports x 8 bit = 32 opto isolated in

EP4 + EP5 4 ports x 8 bit = 32 open collector out4 ports x 8 bit = 32 opto isolated in

Standard configurations:

TEC1100+ EP4 = 32 OC outputsTEC1100+ EP5 = 32 opto inputsTEC1100+ EP4+ EP5 = 32 OC out + 32 opto in

Technical data:

PCB size: 100 x 160 x 1.6 mm (Euroboard)Board size: 100 x 168 x 20mm overallSlot parting: 6 TEWeight: ca. 240g (full assembly)Bus connector: VG64m, ac-assemblyI/O connectors: 0.1“ x 2-row, 26-pinPower supply: 5V +/- 5%, <30mAtyp (w/o load)Temp. range: -20°C ... +70°C

ESD protection: optionalelectrical isolation: 2 kV on opto inputs

I/O-Modul EP4

Outputs: 32 digital outputs,Open Collector, max. 50V,each:

260 mA (10% Duty)90 mA (50% Duty)50 mA (100% Duty)

Connection diagram connectors:

TEC 1100Multi I/O Euro-Board 32 Opto In + 32 OC Out

J4, J5 - Opto-Coupler Inputs

-

Bit-6Bit-4Bit-2Bit-0---Bit-6Bit-4Bit-2Bit-0

-isolated GND

Bit-7Bit-5Bit-3Bit-1

--

isolated GNDBit-7Bit-5Bit-3Bit-1

Port-1Port-3

Port-0Port-2

Port-1Port-3

Port-0Port-2

-ext. VccBit-6Bit-4Bit-2Bit-0GNDVcc (+5V)ext. VccBit-6Bit-4Bit-2Bit-0

-GNDBit-7Bit-5Bit-3Bit-1GND

Vcc (+5V)GNDBit-7Bit-5Bit-3Bit-1

Port-1Port-3

Port-0Port-2

Port-1Port-3

Port-0Port-2

J6, J7 - Open Collector Outputs

I/O-Modul EP5

Inputs: digital, opto isolated, 2 kV, 5...50mA.

RA1...RA8 Input: Max. range:500 Ω: 6V / ~10mA 4V ... 24V1 KΩ: 12V / ~10mA 6V ... 50V

2,2 KΩ: 24V / ~10mA 12V ... 50V



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TEC 1100Multi I/O Euro-Board 32 Opto In + 32 OC Out

Bus connections:

Data bus: DB0...7 Addr/data I/O P60...P67

CTRL bus: ACLK Addr clock P33(Falling edge active)

DCLK Data clock P34(Falling edge active)

-INE Input enable P35(Low active)

--


--------------------

GNDVcc = 5V

-------------ACLKDCLK-INE--------------GNDVcc= 5V

TECBus

+12V-12VP40P41P42P43P44P45P46P47P30P31P32P33P34P35P36P37P90, TxD0P91, RxD0P92, CTS0P93, TxD1P94, RxD1P95, RTS0P96P97Pwr Fail D.--D.Ch.InGND5V

TECBus

+12V-12VP60P61P62P63P64P65P66P67P70P71P72P73P74P75P76P77P80P81P82P83P84P85P86P87

-Reset-OHD

-D.Ch.out

GNDVcc = 5V

VG64m Bus connector

Bus connector:



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Multi I/O Euro-Board 128 Digital Channels

TEC 1150

TEC1150Digital multi I/O up to 128 channels



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The TEC1150 is a I/O board with 2 module sockets for ineach case 64 digital inputs or outputs, so altogether up to128 I/O lines per board.

The I/O channels are addressed portwise - 8 bits per eachport. Depending upon the assembly with I/O modules thereare inputs and outputs available in a 5V-level system.

Both I/O module sockets are utilized as an autonomousunit, meaning every socket can be individually assem-bled with an optional module type (EP1, EP2, EP3 orEP30). Likewise the base address of each module is setindividually on 2 HEX-switches. The effective port address-es consists of:

Bit-0...2 = Address inside of a I/O moduleBit-3...7 = Base addr. according to HEX-switches

Inside of a module the port adresses are continuous, sothat the following adress pattern results:

Base addr. Port addresses in the module:

P0 P1 P2 P3 P4 P5 P6 P7

00: 00 01 02 03 04 05 06 0708: 08 09 0A 0B 0C 0D 0E 0F10: 10 11 12 13 14 15 16 1718: 18 19 1A 1B 1C 1D 1E 1F

etc.

The ports of the extended I/O system are e.g. addressedwith the following Tiger-BASIC function.

Output 1 byte on port:

XOUT (PORT_ADR, DATA_BYTE)

Read 1 Byte from port:

B = XIN (PORT_ADR)

Furthermore there is the possibility to set or read in alarge number of successive ports with one single functioncall. For this variables of type STRING are used.

Example:

A$="C0 5F AE 18 FF"% ' set 5 HEX-BytesXOUT (PORT_ADR, A$)

XOUT then quickly after each other outputs 5 data byteson the 5 successive addresses:

PORT_ADR+0: C0HPORT_ADR+1: 5FHPORT_ADR+2: AEHPORT_ADR+3: 18HPORT_ADR+4: FFH


TEC 1150



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Likewise for reading in ports.

Example:

I$ = XIN$(PORT_ADR,17) ' read 17 Bytes

XIN$ then quickly after each other reads in 17 data bytesfrom 17 successive addresses:

1st byte <= PORT_ADR+02nd byte <= PORT_ADR+13rd byte <= PORT_ADR+2

. .17th byte <= PORT_ADR+16

Possible assembly with I/O modules per socket:

EP1-64HDE: 64 digital inputs, 5V, high impedanceEP2-64SDA: 64 digital outputs, 5V / 5 mA maxEP3-32-32: 32 digital inputs, 5V, high impedance

32 digital outputs, 5V / 5 mA maxEP30-PPIO64: 64 digital I/Os with free direction

selection

Standard configurations:

TEC1150+ EP1 = 64 inputsTEC1150+ 2 EP1 = 128 inputsTEC1150+ EP2 = 64 outputsTEC1150+ 2 EP2 = 128 outputsTEC1150+ EP3 = 32 inputs + 32 outputs

Technical data:

PCB size: 100 x 160 x 1.6mm (Euroboard)Board size: 100 x 168 x 20mm overallSlot parting: 6 TEWeight: ca. 240g (fully assemled)Bus connector: VG64m, ac-assemblyI/O connectors: 0,1" x 2-row, 26-pinPower supply: 5V +/- 5%, <30mAtyp (without load)Temp. range: -20°C ... +70°CESD protection: optionalIsolation: no

I/O modules EP1, EP2, EP3:

Inputs: digital, high impedance, 0...5VOutputs: digital, 0...5V / 5 mA max.

Bus connections:

Data-Bus: DB0...7 Addr/Data I/O P60...P67CTRL-Bus: ACLK Addr-Clock P33

(Falling Edge active)DCLK Data-Clock P34

(Falling Edge active)-INE Input Enable P35

(Low active)

Connection diagram of connectors:

--


--------------------

GNDVcc = 5V

-------------ACLKDCLK-INE--------------GNDVcc= 5V

TECBus

+12V-12VP40P41P42P43P44P45P46P47P30P31P32P33P34P35P36P37P90, TxD0P91, RxD0P92, CTS0P93, TxD1P94, RxD1P95, RTS0P96P97Pwr Fail D.--D.Ch.InGND5V

TECBus

+12V-12VP60P61P62P63P64P65P66P67P70P71P72P73P74P75P76P77P80P81P82P83P84P85P86P87

-Reset-OHD

-D.Ch.out

GNDVcc = 5V

-Vcc (+5V)Bit-6Bit-4Bit-2Bit-0GNDVcc (+5V)Vcc (+5V)Bit-6Bit-4Bit-2Bit-0

-GNDBit-7Bit-5Bit-3Bit-1GND

Vcc (+5V)GNDBit-7Bit-5Bit-3Bit-1

Port-1357

Port-0246

Port-1357

Port-0246


TEC 1150



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Note:Because of the special pinout of the EP30 pin A1 has tocarry a "low" level (set low valued HEX-switch for EP30 to"0"), when a EP30 should be used with the TEC1150 board.Furthermore in that case only the adresses 00h to 70hare available.

TEC 1150Multi I/O Euro-Board 128 Digital Channels



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TEC Touchpanel TerminalTouch sensitive 240x128 pixel graphic LCD



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TEC Touchpanel TerminalTouch sensitive 240x128 pixel graphic LCD

The TEC Touchpanel Terminal offers a 240x128 pixelblack/white graphic LCD with touchscreen in a 36TE, 3HE19" frontpanel or suitable for wall housings. It can be di-rectly connected to J7 of the TEC1000 board with a 26-pin flat ribbon cable.

Features:

LC-display: 240x128 pixel b/w graphical LC display withT6963C controller.

Touchscreen: Analog touchpanel, therefore freely pro-grammable. 110mm x 60mm active surface.Depending upon the length of the foil linkthe touchpanel can be connected to positi-ons J5...J9 or J12.

Beeper: The TEC Touchpanel Terminal is by stan-dard equipped with a beeper (85dB/20cm).For assembly with another beeper furtherfootprints are designated. An external bee-per can be connected on J14. J14 is swit-ched parallel to the present footprints.

The beeper is driven with a FET, whichshouln't be loaded over 0.5A.

To enable the usage of a 12V beeper a12V voltage can be produced onboard.The beeper can be dimmed with the potion the backside of the TEC Touchpanel.

LCD backlight: The LC display possesses a LED back-ground lighting with a total current con-sumption of max. 400mA. The backgroundlighting is connected on J3. It is switchedby the TEC1000 board.

Patch area: The TEC Touchpanel offers a small patcharea for placing further electronic compon-ents near the frontpanel.

19" data: 36TE, 3HE182.88 x 128.4 x 40 mm

Wall housing: 178.9 x 132.5 x 40 mmI:10mA max. + backlight + beeper

An alternative LC display is in preparation, but not yetavailable.

Connection diagram TEC Touchpanel Terminal connector:

Tiger: Touchpanel Terminal:

- YT Y-Pos Top Touch-Panel- XR X-Pos Right Touch-Panel(O: F9-3) LED-LCD Backlight LCD- FS FontSelect (if) LCD :S4-3- Vee Neg.Voltage LCDP84 -CE Chip Enable LCDP66 DB6 LCDP64 DB4 Data-Bus LCDP62 DB2 LCDP60 DB0 LCDP80 -RD Read LCD(O: F9-0,1,2) V0 Contrast LCDGND 0V GND LCD

Touchpanel Terminal: Tiger:

Touch-Panel X-Pos left XL -Touch-Panel Y-Pos bottom YB -

Beeper Low Active Beep P42S4-2: LCD Reverse (if) Reverse -S4-1: LCD Column (if) COL -

LCD Reset-In LCD-res (O:F9-7/res)LCD DB7 P67LCD Data-Bus DB5 P65LCD DB3 P63LCD DB1 P61LCD Write -WR P81LCDCommand/Data C/-D P83LCD Vcc +5V Vcc

TEC Touchpanel Terminal Connection J1



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TEC 1900Eurocard Prototyping Board

Features: - Address decoder- 4 Op-Amps- 8 bit D/A converter- screw terminals- 2 row 1/10 ´´ box headers- Patch area

Description: The TEC1900 board is a Evaluation / MultiPurpose Board of the Tiger Eurocard Se-ries (TEC).On the patch area additional circuitry inconnection with the TEC boards can be test-ed or smaller independent TEC projects mybe build.For connection to external components 2freely assigned 26-pin box headers and 8free box headers are available. For easierwiring the pins of the box headers are 1:1lead to the patch area.

Connection to the TEC system is donethrough the TEC bus. For this purpose thebus rows a and c are lead on two pad rowsnext to the patch area, from where they canbe easily connected to own circuitry.With help of the on board existing 8 bit D/A

converter analog signals can be easily putout by the TEC system. The outputs D/A 0 -3 are directly lead through an operation am-plifier, on which the amplification factor andoffset can be adjusted with the help of po-tis. The outputs of the operation amplifierare lead to the patch area. The outputs D/A4 - 7 are lead to the patch area without anyfurther circuitry.Additionally there are 4 further operationamplifiers available for free usage. Inputsand outputs of these operation amplifiersare likewise directly lead to the patch area.The operation amplifiers can be operatedalternatively with 5V/GND, 12V/GND or+12V/-12V.Onboard the TEC1900 board an addressdecoding is possible. Incoming addresseson the address-/data bus (Port 6) are latchedand compared with the one on the TEC1900board. Alternative addresses can bedecoded, all address lines are also directlylead to the patch area. To choose only de-termined address ranges every single ad-dress can be switched "don't care" with aDIP switch.



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Address decoder: The address decoder filters the inco-ming addresses from the address/data busand compares them to the address set onthe Hex-switches. When matching, a low-level is given on the "select"-line, whichleads to the patch area (sel.). To codeaddress ranges every single bit can be swit-ched "don't care", meaning this bit is notconsidered by the address decoder.To be able to use own address decoding ifnecessary, also the incoming addressesfrom the bus are lead to the patch area(A0...A7).

Note: To activate or to set to "don't care" anaddress bit, always two neighbouring DIPswitches have to be operated.

Operation amplifier: 4 operation amplifiers can be freelyused. All input and output pins are lead tothe patch area (OPx+, OPx- and OPxo). Theoperation voltage of the operation ampli-fiers can be choosen with the jumpers OPV- and OP V+. They can be operated on0...5V, 0...12V or -12V...+12V.

Digital/analog converter: The digital/analog converter hasa serial SPI input and 8 analog outputs. Theoutputs 0 - 3 are directly connected withinverting operation amplifiers, the outputs4 - 7 (D/A 4 - D/A 7) are lead to the patcharea. For the outputs 0 - 3 amplification andoffset can be in each case individually setwith potis. The offset range is in accordan-ce with the distribution voltage of the ope-ration amplifiers. Likewise the outputs ofthese operation amplifiers are lead to thepatch area (D/A 0 - D/A 3).The inputs of the D/A converter are likewi-se put on the patch area and can be swit-ched free accept for the reference voltageinput:

D/AClk = Clock inputD/Asel = Chip select (low active)

Amplifier circuit DAC Out 0 - 3

D/A In = InputD/A Ld = Load input (simultaneousupdate of all outputs)D/A Ref= Reference voltage

Onboard a 4.096V reference voltage is pro-duced which supplies the D/A converter.For further circuitry the reference voltagecan be gotten on the patch area (Pin D/ARef).

Note: The operation amplifiers on the outputs 0...3are switched as inverting amplifiers.

Clamping row: The clamping row consists of +12V, -12V,8 free clamps, GND and 5V.The free clamps are provided with connec-tion pads. The inlet to the clamps are laidout for a load of up to 1.1A.



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Tub pin rows: On the TEC1900board are two 26-pin tub pinrows, like they are also usedon other TEC Eurocards.All pins of the tub pin rowsare connected 1:1 with freepads directly on the patcharea and can be used if ne-cessary.Because the tub pin rowsare identical with those usedon the other TEC boards,they can be used for an easy1:1 connection through a26-pin flat ribbon cable toanother TEC Eurocard or anexternal circuitry.

Abbreviations and designations used on the TEC1900:

5V: Control LED for operating voltage +5V

+12V: Control LED for operating voltage +12V

-12V: Control LED for operating voltage -12V

+12: Connection clamp +12V

-12: Connection clamp -12V

i1...i8: Free connection clamps

0V: Connection clamp 0V/GND

+5: Connection clamp +5V

A0...A7: Address bits from address/data bus

sel.: Output of address comparator, becomes"low" when the enabled bits of the addressset on the Hex switches match the incom-ing address bits from the address/data bus.

OP*+: Positive input of the operation amplifier(*=1...4)

OP*-: Negative input of the operation amplifier(*=1...4)

OP*o: Output of the operation amplifier (*=1...4)

D/AClk: Clock input of digital/analog converter

D/A sel.: Digital/analog converter Chip Select (lowactive)

D/AClr: Clear input of digital/analog converter. A"low" signal sets all registers of the DAC to0.

D/A In: Input of digital/analog conver ter, data isread on falling edge of clock.

D/A Ld: Load input of digital/analog converter. Lowlevel causes the simultaneous transfer ofserial loaded data on all eight DAC out-puts.

D/ARef: Reference voltage of digital/analog con-verter. Onboard a 4.096V reference voltageis created. The DAC is already connectedto this reference voltage. Additionally thereference voltage is lead to the free pad,for being able to use it for further circuitry.

D/A 0...7: Outputs of the digital/analog converter

Bus a: Bus rows a and c are connected 1:1 withBus c: free pads.

Address decoder: Hex-coded switch for setting the baseaddress that should be recognized by theaddress comparator.

OP V-: Jumper for setting the negative supply volt-age of the operation amplifiers, 0V/GND or-12V.

OP V+: Jumper for setting the positive supply volt-age of the operation amplifiers, 5V or 12V.

Adr.Bit Enable: DIP switch for setting addresses on theaddress comparator to "don't care", onlyswitches in position "on" are considered bythe address comparator. There must al-ways two neighboring switches be set!!!

Gain DAC Out: Amplification factor and offset of DACchannels 0...3

Gain: Amplification factor (each 1st and 3rd potifrom left).

Offset: Positive or negative offset of the sourcevoltage (each 2nd and 4th poti from left).

TEC DATA Sheet V015 englisch - IndustrialController.com

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