MIC-3758DIO User Manual
Contents
1. Watchdog timer Interval WDT x 100 ns For example e Watchdog timer values high 16 bits Register 0x0001 e Watchdog timer values low 16 bits Register 0x0000 e WDT 0x00010000 e Watchdog timer Interval WDT x 100ns 6553600ns MIC 3758DIO User Manual 42 C 11 Watchdog State Control Register Base 0x38 WDT function setting Base 0x38 Write Bit 15 Bit 2 Bit1 Bito N A WDT INT EN WDT En Bit 0 watchdog timer enable control bit e 0 Disable WDT function 1 Enable WDT function When the WDT is enabled the watch dog timer WDT in MIC 3758DIO start counting down from the value set in Base 0x34h and Base 0x36h Bit 1 watchdog timer interrupt enable control bit e 0 Disable WDT interrupt 1 Enable WDT interrupt When the WDT interrupt is enabled a interrupt will generate while the WDT counting down to 0 otherwise it won t generate a interrupt even when the WDT count down to 0 Base 0x38 Read Bit 15 Bit 3 Bit2 Bit1 BIO N A WDT Timeout flag WDT INT EN WDT En Bit 0 Read the status of WDT En Bit 1 Read the status of WDT INT EN Bit 2 Read the status of WDT e 0 WDT current value is not 0 e 1 WDT current value is 0 43 Appendix C C 12 Watchdog Time Clear Register Base 0x3A Watchdog timer reset Register Base 0x3A Write Bit 15 Bit 1 BO N A Clear WDT Bit 0 Watc2. Bit0 Bit7 Read Identify in which port an interrupt occurs from Digital Input port 0 to Digital Input port 7 1 means an interrupt occurs in this port 0 means no interrupt occurs in this port There are two registers which control the digital filter function and status of each channel Digital Filter Enable Register and Filter Interval Time Preset Register 39 Appendix C C 8 Digital Filter Function Control Register Base 0x28 2A 2C 2E Digital Filter Function Control Register Base 0x28 0x2E Read Write Bit1SBit Bit Bit Bit Bit Bit Bit Bit 7 Bit6 Bit 5 Bit 4 Bit 3 Bit2 IBit1 BitO 14 113 12 111 110 9 18 PT PT RI PT PT PT PT PT PO PO PO PO DU PO PO PO IDI7 IDI6 IDI5 IDI4 1D13 IDI2 IDI IDIOIDI7 IDI6 DIS IDI4 IDI3 IDI2 DIT IDIO Bit 15 Bit Write 0 Disable the Pn IDIm digital filter function 1 Enable the Pn IDIm digital filter function Bit 15 Bit O Read back 0 Disable the Pn IDIm digital filter function 1 Enable the Pn IDIm digital filter function n 0 to 7 for Port 0 to Port 7 m 0 to 7 for IDIO to IDI7 Base 0x28 for Port 1 and Port 0 Base 0x2A for Port 3 and Port 2 Base 0x2C for Port 5 and Port 4 Base 0x2E for Port 7 and Port 6 MIC 3758DIO User Manual 40 C 9 Filter Interval Time Preset Register Base 0x30 Read Write Bit Bit Bit Bit Bit Bit Bit9 LS H t6 Bit
3. Bit Bit Bit Bit Bit Bit Bit9 Bit8 Bit 7 Bit6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit O 15 114 113 112 111 110 IN A Bit 15 Bit O Read e 0 The Pn IDIm input no voltage is present or a voltage below 3 V 1 The Pn IDIm input a voltage over 5 V is present n 0 to 7 is for Port 0 to Port 7 m 0 to 7 is for IDIO to IDI7 Base 0x00 for Port 1 and Port 0 Base 0x02 for Port 3 and Port 2 Base 0x04 for Port 5 and Port 4 Base 0x06 for Port 7 and Port 6 MIC 3758DIO User Manual 34 C 3 Digital Output Register The outputs on MIC 3758DIO are optically isolated photocouplers with Darlington arrays You can configure the outputs as follows Writing a 1 logic high to an output line switches on one channel of the Darlington array and allows current to pass through the output line Writing a 0 logic low to an output line switches off one channel of the Darlington array and prohibits current from passing through the output line Base 0x08 0A 0C 0E Digital Output Register Base 0x08 0x0E Read Write Bit15Bit Bit Bit Bit Bit Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit I Bit 0 14 113 112 111 110 PT PT PT PI PT PT PT PT PO PO PO PO PO PO PO PO IDO7 IDO DO IDO IDO IDO IDO DO IDO DO IDO IDO JIDO3IDO2JIDO1IDOO 6 15 14 3 2 1 0 17 16 15 14 Bit 15 Bit 0 Write e 0 The Pn IDOm output Darlington switch OFF 1 The Pn IDOm output Darl
4. MIC 3758DIO 128 channel Isolated Digital VO CompactPCI Card User Manual Copyright The documentation and the software included with this product are copy righted 2005 by Advantech Co Ltd All rights are reserved Advantech Co Ltd reserves the right to make improvements in the products described in this manual at any time without notice No part of this man ual may be reproduced copied translated or transmitted in any form or by any means without the prior written permission of Advantech Co Ltd Information provided in this manual is intended to be accurate and reli able However Advantech Co Ltd assumes no responsibility for its use nor for any infringements of the rights of third parties which may result from its use Acknowledgements Intel and Pentium are trademarks of Intel Corporation Microsoft Windows and MS DOS are registered trademarks of Microsoft Corp All other product names or trademarks are properties of their respective owners Part No 2003375800 Ist Edition Printed in Taiwan June 2005 MIC 3758DIO User Manual ii Product Warranty 2 years Advantech warrants to you the original purchaser that each of its prod ucts will be free from defects in materials and workmanship for two years from the date of purchase This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech or which have been subject
5. This chapter gives background infor mation on MIC 3758DIO It then shows how to configure the card to match your application and prepare it for installation on your system Sections include Introduction e Features Installation Guide Accessories Chapter 1 General Information 1 1 Introduction Thank you for buying the Advantech MIC 3758DIO DAS card The Advantech MIC 3758DIO card is a powerful data acquisition DAS card for the CompactPCI bus It features a unique circuit design and complete functions for data acquisition and control The MIC 3758DIO card pro vide specific functions for different user requirements The following sections of this chapter will provide further information about features of the DAS cards 1 2 Features The Advantech MIC 3758DIO DAS card provides users with the most requested measurement and control functions as seen below Digital Output 64 isolated digital output channels High voltage isolation on output channels 2 500 Vpc Wide output range 5 40 Vic High sink current for isolated output channels 90 mA max Channel Current protect for each port Output status read back Digital output value retained after hot system reset Programmable Power Up States Watchdog Timer MIC 3758DIO User Manual 2 Digital Input 64 isolated digital input channels High voltage isolation for input channels 2 500 Vpc Wide input range 5 25 Vic High ESD protection 2 000 Vi
6. Function MIC 3758DIO provides an interrupt function for every digital input channel All the isolated digital input channels are connected to the inter rupt circuitry You can disable enable interrupt function select trigger type by setting the Rising Edge Interrupt Registers and Falling Edge Interrupt Registers of the MIC 3758DIO When the interrupt request sig nals occur the software will service these interrupt requests by ISR The multiple interrupt sources provide the card with more capability and flex ibility 4 1 1 IRQ Level The IRQ level is set automatically by the CompactPCI Plug amp Play BIOS and is saved in the CompactPCI controller There is no need to set the IRQ level Only one IRQ level is used by this card although it has two or four interrupt sources 4 1 2 Interrupt Modes for Digital Input There are four registers that control the function and status of each digital input interrupt signal source They give you the ability to select different modes to match different applications The four registers are Interrupt State Register Rising Edge Interrupt Register Falling Edge Interrupt Register and Port Identify Register The detailed functions of these regis ters are described in Appendix C Input Signal Source Rising Edge Falling Edge Figure 4 1 Digital Input Interrupt Mode MIC 3758DIO User Manual 22 4 2 Digital Filter Function The digital filter function is used to eliminate glit
7. NC P6_IDI00 P6_IDIO1 Pe 1DI02 P6_IDIO3 P6_IDI04 P6_IDIOS P6_IDI06 P6_IDIO7 P7_IDI00 P7 Dm P7 1DI02 P7_IDI03 P7 IDI04 P7_IDIOS P7_IDI06 P7_IDIO7 P67_COM P67_COM Figure 3 2 VO Connector Pin Assignments for MIC 3758DIO 15 Chapter 3 Table 3 1 MIC 3758DIO VO connector Signal Description Signal Name Reference Direction Description PO IDIOO 07 DI COMO Input Isolated Digital Input of port 0 PT IDIOO 07 DI COM Input Isolated Digital Input of port 1 P2_IDI00 07 DI COM2 Input Isolated Digital Input of port 2 P3_IDI00 07 DI COM3 Input Isolated Digital Input of port 3 P4 IDIOO 07 DI COM4 Input Isolated Digital Input of port 4 P5_IDIO0 07 DI COM5 Input Isolated Digital Input of port 5 P6_IDIO0 07 DI COM6 Input Isolated Digital Input of port 6 P7 IDIOO 07 DI COM7 Input Isolated Digital Input of port 7 POT COM Common port of Digital Input port 0 and port 1 P23 COM Common port of Digital Input port 0 and port 1 P45 COM Common port of Digital Input port 0 and port 1 P67 COM Common port of Digital Input port 0 and port 1 PO_IDO00 07 POT COMM Output Isolated Digital Output of port 0 PT ID000 07 POT COMM Output Isolated Digital Output of port 1 P2 ID000 07 P23 COMM Output Isolated Digital Output of port 2 P3 ID000 07 P23 COMM Output Isolated Digital Output of port 3 P4 ID000 07 P45 COMM Out
8. digital output channels can be selected by jumper JP1 Table 3 2 shows the configuration of jumper JP1 Table 3 2 JP1 Power on Configuration after Hot Reset MIC 3758DIO JP1 Power on configuration after hot reset Keep last status after reset Load default configuration after reset Default 3 4 2 Isolated Outputs Each of the isolated output channels is equipped with a Darlington tran sistor Every 16 output channel shares common collectors and integral suppression diodes for induction loads Note If an external voltage 5 40 VDC is applied to an isolated output channel while it is being used as an output channel the current will flow from the external voltage source to the card Please be cautious as the current flowing through each IDO pin can not exceed 90 mA Figure 3 5 shows how to connect an external output load to the card s iso lated outputs 19 Chapter 3 ISO 5V Internal External ULN2803AP AFW Figure 3 5 Isolated Digital Output Connection 3 5 Field Wiring Considerations When you use MIC 3758DIO to acquire data from outside noises in the environment might significantly affect the accuracy of your measure ments if due cautions are not taken The following measures will be help ful to reduce possible interference running signal wires between signal sources and MIC 3758DIO The signal cables must be kept away from strong electromagnetic sources such as power lines
9. filter Enable Reg Enable Register ister 30H Digital Filter interval time preset low Digital Filter interval time preset low 16 bits 16 bits 32H Digital Filter interval time preset high Digital Filter interval time preset high 16 bits 16 bits 34H Watchdog counter values low 16 bits Watchdog counter values low 16 bits 36H Watchdog counter values high 16 bits Watchdog counter values high 16 bits 38H Watchdog timer Control Register Watchdog timer State Register IBAH Watchdog Timer Clear Register 3CH EEPROM Control Register EEPROM DO Status BEH BoardID 40H INT of Port Identify Register 33 Appendix C C 2 Digital Input Register MIC 3758DIO can sense DC signals from 5 to 25 V Applying a DC voltage of at least 5 V across the two input terminals reg isters a logic high for that input If no voltage is present a voltage of 3 V or less MIC 3758DIO registers a logic low for that input DC voltages between 3 and 5 V are invalid and register an unreliable value Base 0x00 02 04 06 Digital Input Value Base 0x00 0x06 Read Bit 15 Bit Bit Bit Bit Bit Bit 9Bit8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 14 113 112 111 110 P1 IDI7 PT PT PI PI PT P1 P1 PO PO PO PO PO PO PO PO IDI6 DIS IDI4 IDI3 IDI2 JIDI1 IDIO IDI7 IDI6 IDIS IDI4 IDI3 IDI2 IDI IDIO Base 0x00 0x06 Write
10. high 16 bit register and low 16 bit regis ter 23 Chapter4 4 2 1 Digital Filtering Example The following figure shows a filter configuration with an 800 ns filter interval 400 ns filter clock ae SULLA Clock B Filter DW Clock External Signal H L LH External Signal HELLE 2 HHHH I 3 Sample Filtered Signal Figure 4 2 Digital Filter Example In periods 1 and 2 the filter blocks the glitches because the external sig nal does not remain steadily high from one filter clock to the next In period 3 the filter passes the transition because the external signal remains steadily high Depending on when the transition occurs the filter may require up to two filter clocks one full filter interval to pass a transition The figure shows a rising 0 to 1 transition The same filtering applies to falling 1 to 0 transitions 4 2 2 Digital Filter Function Control Register There are two registers that control the digital filter function and status of each channel the Digital Filter Function Control Register and the Filter Interval Time Preset Register For details about their functions please refer to Appendix C MIC 3758DIO User Manual 24 4 3 Power up States Function User configurable power up states are useful for ensuring that the MIC 3758DIO powers up in a known state When the system is powered up all output Darlington arrays of MIC 3758DIO are user configurable for output So you can
11. large electric motors circuit breakers or welding machines since they may cause strong electromagnetic inter ference Keep the analog signal cables away from any video monitor since it can significantly affect a data acquisition system If the cable travels through an area with significant electromagnetic interference you should adopt individually shielded twisted pair wires as the analog input cable This type of cable has its signal wires twisted together and shielded with a metal mesh The metal mesh should only be connected to one point at the signal source ground Avoid running the signal cables through any conduit that might have power lines in it If you have to place your signal cable parallel to a power line that has a high voltage or high current running through it try to keep a safe dis tance between them Or place the signal cable at a right angle of the power line to minimize the effect MIC 3758DIO User Manual 20 CHAPTER Operation This chapter describes the operation of the MIC 3758DIO The software driver provided allows access to all of the card s functions without register level programming For those who prefer to implement their own bit level program ming please refer to the following information in this chapter Sections include Interrupt Function Digital Filter Function e Power Up States Function e Watchdog Timer Register Function e BoardID Switch Chapter 4 Operation 4 1 Interrupt
12. loose or damaged components etc If the card is visibly damaged please notify our service department or our local sales representative immedi ately Avoid installing a damaged card into your system Also pay extra caution to the following aspects to ensure proper installation Avoid physical contact with materials that could hold static electricity such as plastic vinyl and Styrofoam Whenever you handle the card grasp it only by its edges DO NOT TOUCH the exposed metal pins of the connector or the electronic components MIC 3758DIO User Manual 8 Note Keep the antistatic bag for future use You might need the original bag to store the card if you have to remove the card from PC or trans port it elsewhere 2 2 Hardware Installation Note Make sure you first install the driver before installing the card We strongly recommend that you install the software driver before installing the hardware into your system since this will guarantee a smooth and trouble free installation process For more information about the driver installation configuration and removal procedures for Windows 9X Windows NT Windows 2000 and Windows XP please see the Device Driver Manual When installing the MIC 3758DIO card Please make sure the DLL driver of MIC 3758DIO installation is completed You can then go on to install the MIC 3758DIO card in your CompactPCI system If you have any doubts please consult the user manual or related documentati
13. on table below When there are multiple cards on the same chassis this BoardID setting function is useful for identifying each card s device number We set the MIC 3758DIO BoardID setting to 0 at the factory If you need to adjust it to another number set SW2 by referring to the table BoardiD register of MIC 3758DIO Base Add 3Eh Bit3 Bit2 Bit1 Bito Abbreviation ID3 ID2 ID1 IDO IDO the least significant bit LSB of BoardID ID3 the most significant bit MSB of BoardID BoardiD Setting SW2 BoardID Switch Position DEC ID3 ID2 ID1 IDO JO ON ON ON ON 1 ON ON ON OFF 2 ON ON OFF ON 3 ON ON OFF OFF 14 ON OFF ON ON 5 ON OFF ON OFF 6 ON OFF OFF ON D ON OFF OFF OFF 8 OFF ON ON ON 9 OFF ON ON OFF T0 OFF ON OFF ON 11 OFF ON OFF OFF 12 OFF OFF ON ON T3 OFF OFF ON OFF 14 OFF OFF OFF ON 15 OFF OFF OFF OFF Default MIC 3758DIO User Manual 46
14. predefine the outputs This function ensures the card s output state can be defined at any time Power up states are programmed in EEPROM with a driver In the EEPROM Control Register you can write the predefined output data to EEPROM The default value from the factory is all set to 0 For more details about register operations please refer to Appendix C 4 4 Watchdog Timer Register Operation This feature is used to set critical outputs to safe states in the event of a software failure When the watchdog timer is enabled MIC 3758DIO has to receive a watchdog clear software command within the specified inter val time If it doesn t this is considered a loss of communication between the application and MIC 3758DIO and the outputs go to a user defined safe state and remain in that state until the watchdog timer is disabled and new values are written by software After the watchdog timer expires MIC 3758DIO will ignore any writes until the watchdog timer is disabled You can set the watchdog timer tim eout period through the WDT register to specify the amount of time that must elapse before the watchdog timer expires The counter on the watch dog timer is configurable up to 232 1 x 100 ns approximately seven min utes before it expires For more details about the watchdog timer register operation please refer to Appendix C 4 5 BoardiD Switch MIC 3758DIO has a built in BoardID DIP switch SW2 which is used to define each card
15. 07 P4 IDI00 07 PS IDI00 07 P6 IDI00 07 PI IDI00 07 3 3 1 Interrupt Function of the DI Signals All 64 channels in MIC 3758DIO can be used to generate hardware inter rupts You can setup the configuration of interrupts by programming the interrupt control register For more detailed information please refer to Section 5 1 Interrupt Function 3 3 2 Isolated Inputs Each isolated digital input channel accepts 5 30 VDC inputs and also accept bi directional input It means that you can apply positive or nega tive voltage to an isolated input pin Every one of the 16 input channels share one common pin Figure 3 4 shows how to connect an external input source to one of the card s isolated input channels External Internal PC 33V Protection AN V Circuit DI channels R COM Figure 3 4 Isolated Digital Input Connection MIC 3758DIO User Manual 18 3 4 Isolated Digital Output Connections MIC 3758DIO has 64 isolated digital output channels designated PO IDOOO 7 PI IDOOO 7 P2 IDO00 7 P3 IDOOO 7 P4 IDOOO 7 P5 IDO00 7 P6 IDO00 7 P7 IDO00 7 3 4 1 Power Up Configuration Default configuration will be set after the power is on The hardware reset is to set all the isolated output channels to off status The current of the load can not be sink mode So you do not need to worry about damaging external devices during system startup or reset When the system is hot reset the status of isolated
16. 1 IDI7 PT PT PT PT PT P1 RI PO PO PO PO PO PO PO PO IDI6 IDI5 IDI4 IDI3 IDI2_ DI IDIO IDI7 IDI6 DIS IDI4 IDI3 IDI2 DIT IDIO This register can read and clear the status of the interrupt flag If an inter rupt occurs you can check the status of 0x40 refer to C 7 to identify in which port the interrupt occurred Then you can read the identified port to know in which bit an interrupt occurs If you want to clear the interrupt flag just identify in which bit the interrupt occurs and then write 1 into that bit directly Bit 15 Bit 0 Read Read the Interrupt Flag Status 1 means an interrupt flag occurs in Pn IDIm 0 means no interrupt flag occurs in Pn IDIm n 0 to 7 for Port 0 to Port 7 m 0 to 7 for IDIO to IDI7 To identify in which port an interrupt occurs please refer to C 7 Bit 15 Bit 0 Write Clear the Interrupt Flag e 1 Clear the interrupt flag in Pn IDIm 0 Keep the interrupt flag status in Pn IDIm Base 0x20 for Port 1 and Port 0 Base 0x22 for Port 3 and Port 2 Base 0x24 for Port 5 and Port 4 Base 0x26 for Port 7 and Port 6 MIC 3758DIO User Manual 38 C 7 Interrupt Of Port Identify Register Base 0x40 Interrupt Port Identify Register Base 0x40 Read Bit Bit Bit Bit Bit Bit BitI Bit 8 Du 7Bit 6 Bit 5 Bit 4 Bit 3Bit 2Bit 1 Bit 0 15 114 113 112 111 110 i pb RE EE GE Pi P P P4 P3 P2 P1 PO
17. 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 15114 113 112 111 110 Filter interval time preset register Low 1 its Base 0x32 Read Write Bit1d Bit Bit Bit Bit Bit es H t 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 14 113 112 111 110 Filter interval time preset register igh 16 bits The filter interval time is preset by writing a 32 bit value to the two regis ters The high 16 bits should be written to Filter Interval Time Preset reg ister high 16 bits and the low 16 bits should be written to Filter Interval Time Preset register low 16 bits The value written to the two registers is calculated by the following formula T interval Value x 200 ns For example Filter Interval Time Preset register high 16 bits 0x0001 Filter Interval Time Preset register low 16 bits 0x0000 e Value 0x00010000 T interval Value x 200ns 13107200ns 41 Appendix C C 10 Watchdog Counter Value Register Base 0x34 36 Watchdog Counter Value Register Base 0x34 Read Write Biti Bit Bit Bit Bit Bit Bit 8 PIT EIE Bit 3 IBit2 Bit 1 BitO I 5 114 113 112 111 110 Watchdog counter values low ts Base 0x36 Read Write DI Bit Bit Bit Bit Bit Bit 9Bit 8 Bit it 6 5 14 113 112 111 110 Watchdog counter values high 16 bits Bit 4 Bit 3 Bit 2 Bit 1 BitO E OT
18. 58DIO powers up in a known state Power up states are programmed in the EEPROM through the driver 1 2 4 Watchdog Timer Function The watchdog timer is a software configurable feature used to set critical outputs to safe states in the event of a software failure If there is loss of communication between the application and MIC 3758DIO if the watch dog timer is enabled and MIC 3758DIO does not receive a watchdog clear software command within the interval time specified for the watch dog timer the outputs go to a user defined safe state and remain in that state until the watchdog timer is disabled and new values are written by the software After the watchdog timer expires MIC 3758DIO ignores any writes until the watchdog timer is disabled You can set the watchdog timer timeout period through the WDT register to specify the amount of time that must elapse before the watchdog timer expires The counter on the watchdog timer is configurable up to 232 1 x 100 ns approximately seven minutes before it expires 1 2 5 Reset Protection If the system has undergone a hot reset i e system power was not turned off MIC 3758DIO can either retain output values of each channel or return to its default configuration as power up status depending on its on board jumper setting This function protects the system from wrong oper ations during unexpected system resets MIC 3758DIO User Manual 4 1 3 Installation Guide Before you install your MIC 3
19. 758DIO card please make sure you have the following necessary components MIC 3758DIO isolated digital VO card MIC 3758DIO User Manual this manual Driver software Advantech DLL drivers included in the companion CD ROM Wiring cable 100 pin MINI SCSI HDRA E100 cable Wiring board ADAM 39100 Computer CompactPCI computer system running Windows 98 NT 2000 XP After you get the necessary components and maybe some accessories for enhanced operation for your DAS card you can begin the installation procedure Figure 1 1 provides a concise flow chart to give users a broad picture of the software and hardware installation procedures Install Driver from CD ROM and turn off computer Install hardware and turn on computer Use driver utility to configure hardware Use test utility to test hardware Read examples amp driver manual Start to write your own application Figure 1 1 Installation flow chart 2 Chapter I 14 Accessories Advantech offers a complete set of accessory products to support MIC 3758DIO cards These accessories include 1 4 1 Wiring Cables PCL 101100S 1 1 5 m 3 m 5 m The PCL 101100S 1 1 5m 3m 5m shielded cable is specially designed for MIC 3758DIO cards to provide high resistance to noise 1 4 2 Wiring Terminal Boards e ADAM 39100 The ADAM 39100 is a 100 pin SCSI wiring terminal module for DIN rail mounting This terminal module can be readily connected to the Advantech P
20. Advantech to avoid the complexity of low level programming by register The most important consideration in programming the MIC 3758DIO at the register level is to understand the function of the card s registers The information in the following sections is provided only for those who would like to do their own low level programming MIC 3758DIO requires 64 consecutive addresses in the PC s I O space The address of each register is specified as an offset from the card s base address For example BASE 0 is the card s base address and BASE 8 is the base address plus eight bytes Note All registers only support 16 bit data access MIC 3758DIO User Manual 32 Register Description Address Hex Write Read OH Digital Input PortO and Port 2H Digital Input Port2 and Port3 4H Digital Input Port4 and Port5 EH Digital Input Port6 and Port7 8H Digital Output PortO and Port Digital Output Port and Port1 Read Back AH Digital Output Port2 and Port3 Digital Output Port and Port3 Read Back ICH Digital Output Port4 and Port5 Digital Output Port4 and Port5 Read Back EH Digital Output Porte and Port7 Digital Output Port6 and Port7 Read Back 10H DI PortO and Port1 Rising Edge Inter DI PortO and Port Rising Edge Interrupt rupt Register Register 12H DI PortO and Port1 Falling Edge Inter DI PortO and Port F
21. C Lab cards and allow easy yet reliable access to individual pin connections for the MIC 3758DIO card MIC 3758DIO User Manual 6 CHAPTER Hardware Configuration This chapter provides a package item checklist proper instructions about unpacking and step by step procedures for card installation Sections include e Unpacking e Hardware Installation Board Layout Chapter 2 Hardware Configuration 2 1 Unpacking After receiving your MIC 3758DIO package please inspect its contents first The package should contain the following items e MIC 3758DIO card e Companion CD ROM DLL driver included e User Manual The MIC 3758DIO card harbors certain electronic components that are vulnerable to electrostatic discharge ESD ESD could easily damage the integrated circuits and certain components if preventive measures are not carefully paid attention to Before removing the card from the antistatic plastic bag you should take following precautions to ward off possible ESD damage Touch the metal part of your computer chassis with your hand to dis charge static electricity accumulated on your body Or one can also use a grounding strap Touch the antistatic bag to a metal part of your computer chassis before opening the bag Take hold of the card only by the metal bracket when removing it out of the bag After taking out the card first you should Inspect the card for any possible signs of external damage
22. O00 P2_IDO07 P2_IDO06 P2_IDO05 P2_IDOU4 P2_IDO03 P2_IDO02 P2_IDO01 P2_IDO00 P23_COMM P23_COMM P23_COMM P23_COMM P23_COMM P23_COMM NC NC P01_COMP PO1 COMP P1_IDO07 P1_IDO06 P1_ID005 P1_IDO04 P1 1D003 P1_IDO02 P1_IDO01 P1_IDO00 PO_IDO07 PO_IDO06 PO IDOOS PO IDOO4 PO IDOO3 PO_IDO02 PO_IDO01 PO IDOOO PO COMM PO1 COMM PO1 COMM PO COMM P01_COMM PO COMM NC NC NC NC NC NC Po ID po ID PO ID PO ID PO ID PO ID PO ID PO ID P1 ID P1 ID P1 ID P1 ID P1 ID P1 ID P1 ID P1 ID Po CI Po CI NC NC NC NC NC NC NC NC P2 ID P2 ID P2 ID P2 ID P2 ID P2 ID P2 ID P2 ID P3 ID P3 ID P3 ID P3 ID P3 ID P3 ID P3 ID P3 ID 00 101 102 103 104 105 06 107 100 101 102 103 04 105 06 107 OM OM 00 101 02 03 104 105 106 107 00 101 102 103 104 105 106 107 P23_COM P23 C OM O BEN VSEESRBREUNRYPNRRNRSSsasaransrzs D NO GO ND HN O U amp ND 39 40 41 42 43 45 46 47 49 CNA 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 NC NC NC NC NC NC P4 D P4 1DIO1 P4_IDI02 P4_IDI03 P4 IDI04 P4_IDIOS P4_IDI06 P4_IDIO7 P5_IDI00 PS 1DIO1 P5 IDI02 P5_IDI03 P5_IDI04 P5_IDI05 P5_IDI06 P5 o P45 COM P45 COM NC NC NC NC NC NC NC
23. Watchdog Timer Register Operation ees sesse ee see 25 BoardID Switch ys 022 loc eene AR ESE AE SERE Ee See GER ge 25 Table 4 2 BoardID Register of MIC 3758DIO 26 Table 4 3 BoardID Setting SW2 iese seek ee ee ee 26 Specifications sesse ese esse ges es ee geed 20 Specifications iis EE Ee Nee Ee Ee EER dese ten Pe ee 28 A 1 1 Isolated Digital Inputs ees se se see ee ee ee ee 28 A 1 2 Isolated Digital Out 28 A 13 G neral ss EE RE ged ann Se dee a 28 Function Block Diagram seesseesssessseesseesseees 30 MIC 3758DIO Block Diagram 30 Register amp Structure Format 32 Register Structure EE eis ese tannins 32 Digital Input Register ses se se ee ek Gee Re GR GR ee 34 Digital Output Register issie sesse se ese ek Gee GR GR Re Ge 35 Digital Input Rising Edge Interrupt Register 36 Digital Input Falling Edge Interrupt Register 37 Interrupt State Register 38 Interrupt Of Port Identify Register 39 Digital Filter Function Control Register sesse 40 Filter Interval Time Preset Register 41 Watchdog Counter Value Register s es 42 Watchdog State Control Register esse se sesse se ek ee 43 Watchdog Time Clear Register 44 EEPROM Control DO State Register 45 BoardID Register ies ese EER REGEER Ee Gee Ee Gede etic 46 MIC 3758DIO User Manual vi CHAPTER General Information
24. alling Edge Interrupt rupt Register Register 14H DI Port and Port3 Rising Edge Inter DI Port and Port3 Rising Edge Interrupt rupt Register Register 16H DI Port2 and Port3 Falling Edge Inter DI Port2 and Port3 Falling Edge Interrupt rupt Register Register 18H DI Port4 and Port5 Rising Edge Inter DI Port4 and Port5 Rising Edge Interrupt rupt Register Register TAH DI Port4 and Port5 Falling Edge Inter DI Port4 and Ports Falling Edge Interrupt rupt Register Register ACH DI Port6 and Port7 Rising Edge Inter DI Port6 and Port7 Rising Edge Interrupt rupt Register Register ER DI Port6 and Port7 Falling Edge Inter DI Port6 and Port Falling Edge Interrupt rupt Register Register 20H DI Port 0 and Port 1 Interrupt State DI Port 0 and Port 1 Interrupt State Register Register 22H DI Port 2 Port 3 Interrupt State Reg DI Port 2 and Port 3 Interrupt State Register 24H DI Port 4 Port 5 Interrupt State Reg DI Port 4 and Port 5 Interrupt State Register 26H DI Port 6 Port 7 Interrupt State Reg DI Port 6 and Port 7 Interrupt State Register 28H DI Port 0 and Port 1 Digital filter DI Port 0 and Port 1 Digital filter Enable Reg Enable Register ister PAH DI Port 2 and Port 3 Digital filter DI Port 2 and Port 3 Digital filter Enable Reg Enable Register ister 2CH DI Port 4 and Port 5 Digital filter DI Port 4 and Port 5 Digital filter Enable Reg Enable Register ister 2EH DI Port 6 and Port 7 Digital filter DI Port 6 and Port 7 Digital
25. c Digital Filter function Interrupt handling capability Robust Isolation BoardID switch MIC 3758DIO features robust isolation protection for applications in industrial lab and machinery automation MIC 3758DIO can durably withstand a voltage up to 2 500 VDC preventing your host system from any incidental harms MIC 3758DIO if connected to an external input source with surge protection can offer up to a maximum of 2 000 VDC ESD Electrostatic Discharge protections for input channels 1 2 1 Wide Input Output Range MIC 3758DIO has a wide range of input voltage from 5 to 25 VDC and it is suitable for most industrial applications with 12 VDC and 24 VDC input voltage MIC 3758DIO also features a wide output voltage range from 5 to 40 VDC suitable for most industrial applications with 12 VDC 24 VDC output voltage In the mean time we are also ready to serve your special needs for specific input output voltage ranges 1 2 2 BoardID Switch MIC 3758DIO has a built in DIP switch that helps define each card s ID when multiple cards have been installed on the same PC chassis The BoardID setting function is very useful when you build your system with multiple MIC 3758DIO cards With correct BoardID settings you can easily identify and access each card during hardware configuration and software programming 3 Chapter I 1 2 3 Programmable Power Up State Function User configurable power up states are useful for ensuring that MIC 37
26. ce name of your card listed on the Device Manager tab 2 2 2 Removing a CompactPCI Card Step 1 Push the handle down to unlock the card and the CompactPCI system will automatically uninstall the card configuration Step 2 Once the system completes the configuration the Blue LED will be lit Now you can slide the card out MIC 3758DIO User Manual 10 2 3 Board Layout BEE et ae SE N SAEI Z E N A D rd mi TINT OFF opeis sl ee on E C SWZ 3333331333131333 ME ere MIC 3758DI0 Rev a1 01 4 e JE TE EE ed TOD OT OTE OEE EE EEE tn Figure 2 1 MIC 3758DIO Board Layout 2 3 1 Connector MIC 3758DIO has one HDRA E100WILFDTIEC SL Equivalent female connector For more details about jumper switch and connector please see Chapter 3 Pin Assignment amp Jumper Setting and Chapter 4 Operation 11 Chapter 2 MIC 3758DIO User Manual CHAPTER Pin Assignments amp Jumper Settings Maintaining signal connections is one of the most important factors in ensur ing that your application system is sending and receiving data correctly A good signal connection can avoid unnecessary and costly damage to your system and other hardware devices This chapter provides useful informa tion about how to connect input and output signals to the MIC 3758DIO via the I O connector Sections include Pin Assignments Location of Jumper and DIP Swit
27. ch Isolated Digital Input Connections Isolated Digital Output Connections e Field Wiring Considerations Chapter 3 Pin Assignments amp Jumper Settings 3 1 Pin Assignments The I O connector on MIC 3758DIO is one MINI SCSI HDRA E100 female connector Figure 3 1 shows a description of the connector while Figure 3 2 shows the pin assignments for the MINI SCSI HDRA E100 female connector on MIC 3758DIO and Table 3 1 describes the func tionality of each pin on the connector Note The PCL 101100S 1m 2m shielded cable is especially designed for MIC 3758DIO to reduce noise in the analog signal lines Please refer to section 1 3 Accessories Interface Connector J1 6 Cmpactc CNB CNA LA Figure 3 1 Connector for MIC 3758DIO MIC 3758DIO User Manual 14 P67_COMP P67_COMP P7_IDOO7 P7 1D006 P7 1D005 P7 1D004 P7 DO P7_IDO02 P7_IDO01 P7_IDO00 P6 IDOOT P6_IDO06 Fe IDOOS P6_IDO04 Fe IDOOS P6_IDO02 P6_IDO01 P6_IDO00 P67_COMM P67_COMM P67_COMM P67_COMM P67_COMM P67_COMM NC NC P45_COMP P45_COMP P5_IDO07 P5 1D006 P5 IDOOS PS 1D004 P5 1D003 P5_IDO02 P5_IDO01 P5_IDO00 P4 1D007 P4 1D006 P4 1D005 P4 1D004 P4 1D003 P4 1D002 P4_IDO01 P4_IDO00 P45 COMM P45 COMM P45_COMM P45_COMM P45_COMM P45_COMM CNB 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 P23_COMP P23_COMP P3_IDOO7 P3_IDO06 P3_IDO05 P3_IDO04 P3_IDO03 P3_IDO02 P3_IDO01 P3_ID
28. ches on input data and reduce the number of changes to examine and process The filter blocks pulses that are shorter than the specified timing interval and passes pulses that are twice as long as the specified interval Intermediate length pulses i e pulses longer than half of the interval but less than the interval may or may not pass the filter The following table lists the pulse widths guaranteed to be passed or blocked Table 4 1 Pulse Widths Guaranteed Filter Interval Pulse Width Passed Pulse Width Blocked Low Pulse High Pulse Low Pulse High Pulse Tinterval Tinterval Tinterval Tinterval 2 Tinterval 2 You can enable or disable filtering on every input channel as required for your application All filtered channels share the same timing interval which range from 200 ns to 400 sec There are two clocks the sample clock and the filter clock in the filter The sample clock has a period of 100 ns The filter clock is generated by a counter and has a period equal to one half of the specified timing inter val The input signal is sampled on each rising edge of the sample clock However a change in the input signal is recognized only if it maintains its new state for at least two consecutive rising edges of the filter clock The filter clock is programmable and allows you to control how long a pulse must last to be recognized by writing a value to the a 32 bit Filter Interval Time Preset Register
29. e 0x1C for Digital Input Port 7 and Digital Input Port 6 MIC 3758DIO User Manual 36 C 5 Digital Input Falling Edge Interrupt Register When the digital input Falling Edge Interrupt is enabled a 1 to 0 transac tion on the input channel will generate a interrupt to the PC Each digital input channel has a independent interrupt enable control bit Base 0x12 16 1A 1E Digital Input Falling Edge Interrupt setting Base 0x12 0x1E Read Write Bit 15 Bit Bit Bit Bit Bit 14 113 112 111 110 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 P1 IDI7 PT Pi Pi PT P IDI6 IDIS IDI4 JDI3 IDI2 P1 IDI1 P1 IDIO PO IDI7 PO IDI6 PO IDI5 PO IDI4 PO IDI3 PO IDI2 PO IDI PO IDIO Bit 15 Bit Write 0 Disable the Pn IDIm Falling Edge interrupt function 1 Enable the Pn IDIm Falling Edge interrupt function n 0 to 7 for Port 0 to Port 7 m 0 to 7 for IDIO to IDI7 Bit 15 Bit O Read Read back the setting value Base 0x12 for Port 1 and Port 0 Base 0x16 for Port 3 and Port 2 Base 0x1A for Port 5 and Port 4 Base 0x1E for Port 7 and Port 6 37 Appendix C C 6 Interrupt State Register Base 0x20 22 24 26 Interrupt state setting Base 0x20 0x26 Read Write Bit 15 Bit Bit Bit Bit Bit 10Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 BitO 14 113 112 111 P
30. hdog timer reset bit 0 Reset the Watchdog Timer to pre set value 1 Keep the Watchdog Timer current state Writing a 0 to this bit will reload the preset value to the watchdog timer and the WDT will count down from that value MIC 3758DIO User Manual 44 C 1 3 EEPROM Control DO State Register Base 0x3C EEPROM DO state Register Base 0x3C Read Bit 15 Bit 1 Dm N A DO Bit 0 EEPROM DO state Base 0x3C Write Bit 15 Bit 4 Bit3 Bit2 Bit1 Bito CS CLK DI DO Through this register you can set the power up status and watchdog timer overflow states in the EEPROM e CS EEPROM select e CLK EEPROM clock e DI EEPROM data in DO EEPROM data out The data format of EEPROM Address Stored data description Stored data class JOxOO P1_IDO amp PO IDO Digital output power up values 0x01 P3 IDO amp P2 IDO 0x02 P5 IDO amp P4 IDO 0x03 P7_IDO amp P6 IDO 10x04 10x05 0x06 10x07 0x10 P1_IDO amp PO IDO Digital output WDT overflow values GON P3 IDO amp P2 IDO OxT2 P5 IDO amp P4 IDO OxT3 P7_IDO amp P6_IDO Ox14 10x15 10x16 10x17 Note It is recommended that you implement the function in base 0x3C through the driver instead of through this register directly 45 Appendix C C 14 BoardiD Register You can determine the BoardID setting in the register as shown
31. ical Input Current 12V 3 60 mA typical 24V 7 90 mA typical A 1 2 Isolated Digital Output Number of Input Channels 64 Optical Isolation 2500 VDC Opto isolator response time 20 us Supply Voltage 5 40 V Sink Current 90 mA max channel A 1 3 General VO connector Type MINI SCSI HDRA E100 Female Dimensions 160 x 100 mm 6 3 x 3 9 Power Typical 5V 800mA 3 3V 600mA Consumption Max 5V IA 3 3V 1A Temperature Operating 0 60 C 32 140 F refer to IEC 68 2 1 2 Storage 20 70 C 4 158 F Relative Humidity 5 95 RH non condensing refer to IEC 68 2 3 MIC 3758DIO User Manual 28 APPENDIX Function Block Diagram Appendix B Function Block Diagram B 1 MIC 3758DIO Block Diagram Photo Coupler Connector HDRA Photo Coupler Output Driver 1011U0 UOT JBINS I JUO Vodd TUN 1013U0 ndug 21191 Vd I Fun 10941340 1nd1ng 1841310 yrun 92881015 onTEA yndyng Te1181 Sopyoyey dn 19404 SNE 18907 0 0619d ld 43319 donc 10H SN 1 30 MIC 3758DIO User Manual Appendix C Register amp Structure Format C 1 Register Structure MIC 3758DIO is delivered with an easy to use 32 bit DLL driver for user programming under the Windows 98 NT 2000 XP operating sys tems We advise users to program the MIC 3758DIO using the 32 bit DLL driver provided by
32. ington switch ON Bit 15 Bit 0 Read back 0 The Pn IDOm output Darlington state is OFF 1 The Pn IDOm output Darlington state is ON n 0 to 7 for Port 0 to Port 7 m 0 to 7 for IDO0 to IDO7 Base 0x08 for Port I and Port 0 Base 0x0A for Port 3 and Port 2 Base 0x0C for Port 5 and Port 4 Base 0x0E for Port 7 and Port 6 35 Appendix C C 4 Digital Input Rising Edge Interrupt Register When the digital input Rising Edge Interrupt is enabled a 0 to transac tion on input channel will generate a interrupt to PC Each digital input channel has a independent interrupt enable control bit Base 0x10 14 18 1C Digital Input Rising Edge Interrupt setting Base 0x10 0x1C Read Write Bit 15 Bit Bit Bit Bit Bit BitYBit8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 14 113 112 111 110 P1 IDI7 HI P1 PT PT PT P1 P1 PO PO PO PO PO PO PO IPO IDI6 IDIS IDI4 IDI3 IDI2 IDI IDIO IDI7 JIDI6 DIS IDI4 IDI3 IDI2 IDI IDIO Bit 15 Bit Write e 0 Disable the Pn IDIm Rising Edge interrupt function 1 Enable the Pn IDIm Rising Edge interrupt function n 0to 7 is for Port 0 to Port 7 m 0 to 7 is for IDIO to IDI7 Bit 15 Bit O Read Read back the setting value Base 0x10 for Digital Input Port 1 and Digital Input Port 0 Base 0x14 for Digital Input Port 3 and Digital Input Port 2 Base 0x18 for Digital Input Port 5 and Digital Input Port 4 Bas
33. on Please follow the below steps to install the card in your system 2 2 1 Installing a CompactPCI Card Step 1 Remove one cover on the unused slot of your CompactPCI com puter slot Step 2 Hold the card vertically Be sure that the card is pointing in the correct direction The components of the card should be pointing to the right hand side and the black handle of the card should be pointing to the lower edge of the backplane Step 3 Hold the lower handle and pull the handle down to unlock it Step 4 Insert the MIC 3758DIO card into the CompactPCI chassis care fully by sliding the lower edges of the card into the card guides 9 Chapter 2 Step 5 Push the card into the slot gently by sliding the card along the card guide until J1 meets the long needle on the backplane then the Blue LED on the front panel of the card will be lit Note If your card is correctly positioned and has been slid all the way into the chassis the han dle should match the rectangular holes If not remove the card from the card guide and repeat step 3 again Do not try to install a card by forcing it into the chassis Step 6 Now push the card into the right place and the Blue LED will turn off Step 7 After the Blue LED is off push the handle to secure the card and lock it into place Note Before the hot swap function can be used the card must first be installed normally Note If your card is properly installed you should see the devi
34. put Isolated Digital Output of port 4 P5 ID000 07 P45 COMM Output Isolated Digital Output of port 5 P6 IDOOO 07 P67 COMM Output Isolated Digital Output of port 6 P7 ID000 07 P67 COMM Output Isolated Digital Output of port 7 POT COMM Negative external power supply P23 COMM Negative external power supply P45 COMM Negative external power supply IP67 COMM Negative external power supply POT COMP Positive external power supply P23 COMP Positive external power supply P45 COMP Positive external power supply P67 COMP Positive external power supply MIC 3758DIO User Manual 16 3 2 Location of Jumper and DIP switch Figure 3 3 show the names and locations of the jumper and DIP switch on MIC 3758DIO There is one DIP switch SW2 and one jumper JP1 Be RARE EE 103 102 101 100 Ew2 LEE eng ee Se or ee er rr er FOT EEEEEEEEEEEDEEEEDEEE DERE AELK WW Kr dh we ed Or OE LELLLLLLLELE E dy L LA de die de L Py dy eeeeeexeeeeeg LES EEL ELIE ET e me ea ses ee mm Mi d e de OM EE LLLLLLELLELELZ Wi d aay de dy L LA W dv sasnaenaesneen LES EET ELE ELE Jepma sl MIC 237ESDID Rev A1 01 1 Figure 3 3 Location of Jumper and DIP Switch on MIC 3758DIO 17 Chapter 3 3 3 Isolated Digital Input Connections MIC 3758DIO has 64 isolated digital input channels designated PO IDI00 07 P1 IDI00 07 P2 IDI00 07 P3 IDI00
35. rical shock always disconnect the power from your PC chassis before you work on it Don t touch any components on the CPU card or other cards while the PC is on 2 Disconnect power before making any configuration changes The sudden rush of power as you connect a jumper or install a card may damage sensitive electronic components MIC 3758DIO User Manual iv Chapter Chapter Chapter Chapter NR 1 3 1 4 DD Da N 3 2 3 3 3 4 3 5 4 1 Contents General Information ss 2 Introduction esse see ee ee Features EES De tes 12 1 Wide Input Output Range 1 2 2 BoardID Switch ss EE od eg Sots EDE SERE ima sees 1 2 3 Programmable Power Up State Function 00 0 0 ee 4 1 2 4 Watchdog Timer Function ii esse esse sesse ee see ee SR Ge ee 4 12 5 Reset Protection iis EE SE ee es NEEN 4 Installation Guide vise Figure 1 1 Installation flow chart sesse se se ee ee ee 5 ACCESSOS ie EE eos ed OER ser se BEE de 6 1 4 1 Wiring Cables iese se ee RR ee Ge Ge Ge ee ee ee ee ee ee 6 1 4 2 Wiring Terminal Boards iese esse se se ee ee ee ee ee 6 Hardware Configuration Unpacking isa Hardware Installation 2 2 1 Installing a CompactPCI Card 2 2 2 Removing a CompactPCI Card Board Layouts ex At sg ee Figure 2 1 MIC 3758DIO Board Layout ER ON Connector EE EE EE EE EEN Pin Assignments amp Jumper Settings 14 Pin A
36. s unique identity You can determine the BoardID set ting in the register as shown in Table 4 2 When there are multiple cards on the same chassis the BoardID setting function is useful for identifying each card s device number MIC 3758DIO s BoardID setting is set to 0 at the factory If you need to adjust it to another number set SW2 by refer ring to Table 4 3 25 Chapter 4 Table 4 2 BoardID Register of MIC 3758DIO BoardiD register of MIC 3758DIO Base Addr 3Eh 3 2 1 0 Abbreviation ID3 ID2 ID1 IDO IDO the least significant bit LSB of BoardID setting ID3 the most significant bit MSB of BoardID setting Table 4 3 BoardID Setting SW2 BoardiD DEC Switch Position ID3 ID2 ID1 IDO 0 ON ON ON ON 1 ON ON ON OFF 2 ON ON OFF ON 3 ON ON OFF OFF 4 ON OFF ON ON 5 ON OFF ON OFF 6 ON OFF OFF ON 7 ON OFF OFF OFF 8 OFF ON ON ON 9 OFF ON ON OFF 10 OFF ON OFF ON 11 OFF ON OFF OFF 12 OFF OFF ON ON 13 OFF OFF ON OFF 14 OFF OFF OFF ON 15 OFF OFF OFF OFF Default MIC 3758DIO User Manual 26 Appendix A Specifications A 1 Specifications A 1 1 Isolated Digital Inputs Number of Input Channels 64 Interrupt Inputs 64 Optical Isolation 2500 VDC Opto isolator response time 20 us ESD 2000 VDC VIH max 25V Input Voltage VIH min 5V Vi max 2 5 V 5V 1 30 mA typical 10V 2 90 mA typ
37. ssignments sense ee es AE se RE GR GES DE Ge GE Figure 3 1 Connector for MIC 3758DIO Figure 3 2 1 0 Connector Pin Assignments Table 3 1 1 0 connector Signal Description Location of Jumper and DIP switch Figure 3 3 Location of Jumper and DIP Switch 17 Isolated Digital Input Connections 3 3 1 Interrupt Function of the DI Signals iese ese sesse ee ee 3 3 2 Isolated Inputs seneni ties eros Figure 3 4 Isolated Digital Input Connection Isolated Digital Output Connections 3 4 1 Power Up Configuration Table 3 2 JP1 Power on Config after Hot Reset 19 3 4 2 Isolated Outputs iese ee ee ee ee Re RR GR GR RA Ag 19 Figure 3 5 Isolated Digital Output Connection 20 Field Wiring Considerations 20 OPP E ORG 22 Interrupt FuneHO ne se see Ee ese be Se ee Se ADA Re Lt IRO Level rene Se EE EE N Eg 4 1 2 Interrupt Modes for Digital Input v 4 2 DR a BL Appendix A Al Appendix B B 1 Appendix C OOOOOOOOO 5 D to 10 Un R Lo D anna Figure 4 1 Digital Input Interrupt Mode iese sesse 22 Digital Filter Function 23 Table 4 1 Pulse Widths Guaranteed iese ese see 23 42 1 Digital Filtering Example eise ses see ee ee ee ee Ge Ge Ge ee 24 Figure 4 2 Digital Filter Example 0 ccs ss ese se ese ee 24 4 2 2 Digital Filter Function Control Register 0 0 0 24 Power up States Function 25
38. te the RMA number visibly on the outside of the package and ship it prepaid to your dealer iii CE This product has passed the CE test for environmental specifications when shielded cables are used for external wiring We recommend the use of shielded cables This kind of cable is available from Advantech Please contact your local supplier for ordering information Technical Support and Assistance Step 1 Visit the Advantech web site at www advantech com support where you can find the latest information about the product Step 2 Contact your distributor sales representative or Advantech s customer service center for technical support if you need addi tional assistance Please have the following information ready before you call Product name and serial number Description of your peripheral attachments Description of your software operating system version appli cation software etc A complete description of the problem The exact wording of any error messages Packing List Before setting up the system check that the items listed below are included and in good condition If any item does not accord with the table please contact your dealer immediately e 1 x MIC 3758DIO card I x Companion CD ROM DLL driver included I x User Manual this manual Safety Precaution Static Electricity Follow these simple precautions to protect yourself from harm and the products from damage 1 To avoid elect
39. to misuse abuse accident or improper instal lation Advantech assumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous test ing most of our customers never need to use our repair service If an Advantech product is defective it will be repaired or replaced at no charge during the warranty period For out of warranty repairs you will be billed according to the cost of replacement materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem encountered For example CPU speed Advantech products used other hardware and software used etc Note anything abnormal and list any onscreen messages you get when the problem occurs 2 Call your dealer and describe the problem Please have your man ual product and any helpful information readily available 3 If your product is diagnosed as defective obtain an RMA return merchandize authorization number from your dealer This allows us to process your return more quickly 4 Carefully pack the defective product a fully completed Repair and Replacement Order Card and a photocopy proof of purchase date such as your sales receipt in a shippable container A product returned without proof of the purchase date is not eligible for war ranty service 5 Wri
Download Pdf Manuals
Related Search