Meilhaus Electronic ME-1400 Electronic Manual Download Page 10 | Manualshive

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3

Hardware

3.1 Block Diagram ME-1400/A/B/E/EA/EB

*Depending on the version not all functional groups included in the
block diagram above are available:

ME-1400/E:

24 digital I/Os (PIO A) without oscillator and
interrupt input.

ME-1400A/EA:

24 digital I/Os (PIO A), 3 x 16-bit counters
(CNT0…2), interrupt input.

ME-1400B/EB:

48 digital I/Os (PIO A, B), 6 x 16-bit counters
(CNT0…5), interrupt input.

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Summary of Contents for ME-1400

Page 1: ...Meilhaus Electronic Manual ME 1400 Series PCI and CompactPCI Versions TTL Digital I 0 and Counter Boards...

Page 2: ...he information contained in this manual has been reviewed with great care and is believed to be complete and accurate Meilhaus Electronic assumes no responsibility for its use any infringements of pat...

Page 3: ...ation 9 2 2 Test Program 9 3 Hardware 10 3 1 Block Diagram ME 1400 A B E EA EB 10 3 2 Digital I O Section 11 3 3 Counter 8254 11 3 3 1 Cascading the Counter 12 3 3 2 Clock Output and Interrupt Control...

Page 4: ...cification 21 B Pinout 23 B1 ME 1400 A B 23 B2 ME 1400E EA EB 24 B3 IDC Connector for B Versions ST2 25 B4 Additional Mounting Bracket 26 C Accessories 27 D Technical Questions 28 D1 Hotline 28 E Inde...

Page 5: ...ted 1 1 Important Notes 1 1 1 Use in Accordance with the Requirements The PC boards of the ME series are designed for acquisition and output of analog and digital signals with a PC Depending on type i...

Page 6: ...n by the external wiring of the device As a basic principle all connections should only be made or removed in a powered down state 1 1 3 Unforseeable Misapplications The device is not suitable to be u...

Page 7: ...bracket 1 3 Features The ME 1400 series is provided as a digital I O and counter board for PCI resp CompactPCI bus compatible Model Overview Model Connector TTL IOs Counter IRQ ME 1400 PCI cPCI 78 pin...

Page 8: ...ith a 37 pin D Sub female connector are included with the package 1 4 System Requirements The ME series may be installed into any PC Intel Pentium processor with a free standard PCI resp CompactPCI sl...

Page 9: ...d First choose a directory on your computer e g C Temp Meilhaus ME iDS Use the Meilhaus Electronic Intelligent Driver System ME iDS for programming your new data acquisition hardware For installation...

Page 10: ...onal groups included in the block diagram above are available ME 1400 E 24 digital I Os PIO A without oscillator and interrupt input ME 1400A EA 24 digital I Os PIO A 3 x 16 bit counters CNT0 2 interr...

Page 11: ...r programming the digital I O section please read chapter 4 1 Digital I O on page 17 3 3 Counter 8254 The counter component is the standard type 82C54 This flexible device has 3 independent 16 bit dow...

Page 12: ...connected with the corresponding pins of the D Sub connector In the CLK lines multiplexer are switched between 3 3 1 Cascading the Counter The counters of the same component can be cascaded without ex...

Page 13: ...ignored Configuration is done by software For programming please read chapter 4 2 on page 18 The interrupt logic is disabled after power up and must be enabled before using by software Model Function...

Page 14: ...all digital ports are set to input Because of this the corresponding input lines are all set to high impedance with out external wiring Depending on the application it may be desirable to have the di...

Page 15: ...d the pull up or pull down state is selected For pull up the end pin of the array must go to the pin and for pull down the end pin must go to the pin see diagram 8 to 13 Note Make sure to ground yours...

Page 16: ......

Page 17: ...ce specific arguments can be found in the help file help file format under Windows chm which can be accessed via the ME iDS Control Center in the info area of the task bar as a rule in the lower right...

Page 18: ...the bi directional ports are configured for input 4 2 Counter ME 1400 ME 1400 E ME 1400 A ME 1400 EA ME 1400 B ME 1400 EB 3 counters 6 counters The programming of the counters is done in operation mod...

Page 19: ...ting for each counter component possible ME_REF_CTR_INTERNAL_10 MHZ Clock source is the internal 10 MHz crystal oscillator setting for each counter component possible ME_REF_CTR_EXTERNAL Clock source...

Page 20: ...ogramming of this operation mode with the functions see also ME iDS manual 4 3 External Interrupt ME 1400 ME 1400 E ME 1400 A ME 1400 EA ME 1400 B ME 1400 EB At the external interrupt input IR_IN you...

Page 21: ...2 0 V 5 5 V IIHmax 10 A Output voltage low max 0 45 V IOL 2 5 mA high min 2 4 V IOH 2 5 mA Counter Number ME 1400A EA 3 independent ME 1400B EB 6 independent Type 82 C 54 Resolution 16 bit Input volt...

Page 22: ...bracket of the board additional for ME 1400EB 40 pin connector for adapter on 37 pin D Sub connecter mounted on additional mounting bracket pinout as connector on mounting bracket of card ME 1400 A B...

Page 23: ...B Pinout B1 ME 1400 A B Only in operation on ME 1400 A B When programming with the ME iDS this pin is always an interrupt input...

Page 24: ...A EB Note Ports D E and F in brackets are only available on B versions in combination with an additional mounting bracket included with the package see also B5 and B6 Functional overview see table on...

Page 25: ...n D Sub 40 pin IDC connector ST2 SYS IR_EN Pin 18 OSC IR_IN Pin 36 SYS IR_EN Pin 35 OSC IR_IN Pin 34 ME 1400E n c ME 1400EA n c ME 1400EB n c n c n c When programming with the ME iDS the OSC function...

Page 26: ...B4 Additional Mounting Bracket...

Page 27: ...ommend to use high quality connector cables with single shielded lines per channel For further accessories please refer to the current Meilhaus Electronic catalog and the internet www meilhaus de en p...

Page 28: ...ail support meilhaus de Download Server and Driver Update To download current driver versions for Meilhaus Electronic devices as well as manuals in PDF format please go to www meilhaus org driver Serv...

Page 29: ...igital I O Section 11 E External Interrupt 20 F Features 7 H Hardware 10 Hotline 28 I IDC Connector for B Versions ST2 25 Important Notes 5 Introduction 5 M ME 1400 A B 23 ME 1400E EA EB 24 Model Over...

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