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Contec PIO-32/32B(PCI)V User Manual Download Page 56

 

 

6. About Hardware  

 

 

 

PIO-32/32B(PCI)V 

49

 

 Block Diagram 

PIO-32/32B(PCI)V 

 

Figure 6.1.  Block Diagram  < PIO-32/32B(PCI)V> 

 

 

 

Opto-

coupler

&

Transistors

PIO-32/32B(PCI)V

Interrupt

Control

Circuit

Control

Circuits

PC

I 

B

U

S

Opto-

coupler

Opto-

coupler

Opto-

coupler

Opto-

coupler

Opto-

coupler

&

Transistors

Opto-

coupler

&

Transistors

Opto-

coupler

&

Transistors

External Digital

Input Port0

(8 channels, Group 0)

External Digital

Input Port1

(8 channels, Group 1)

External Digital

Input Port2

(8 channels, Group 2)

External Digital

Input Port3

(8 channels, Group 3)

External Digital

Output Port0

(8 channels, Group 4)

External Digital

Output Port1

(8 channels, Group 5)

External Digital

Output Port2

(8 channels, Group 6)

External Digital

Output Port3

(8 channels, Group 7)

Summary of Contents for PIO-32/32B(PCI)V

Page 1: ...PC HELPER Digital I O Board with Opto Isolation for PCI PIO 32 32B PCI V User s Guide CONTEC CO LTD...

Page 2: ...If you discover damaged or missing items contact your retailer Product Configuration List PIO 32 32B PCI V 1 First step guide 1 Disk 1 API PAC W32 1 Warranty Certificate 1 Serial Number Label 1 1 The...

Page 3: ...without notice All relevant issues have been considered in the preparation of this document Should you notice an omission or any questionable item in this document please feel free to notify CONTEC CO...

Page 4: ...Information 7 Handling Precautions 8 Environment 9 Inspection 9 Storage 9 Disposal 9 2 SETUP 11 What is Setup 11 Using the Board under Windows Using the Driver Library API PAC W32 11 Using the Board u...

Page 5: ...n to TTL Level Input 34 Connecting the Sink Type Output and Sink Output Support Input 35 4 FUNCTION 37 Data I O Function 37 Data Input 37 Data Output 37 Monitoring Output Data 37 Digital Filter Functi...

Page 6: ...PIO 32 32B PCI V v Uninstalling the driver 45 6 ABOUT HARDWARE 47 Hardware specifications 47 Block Diagram 49 Differences between the PIO 32 32B PCI V and PIO 32 32B PCI H 50...

Page 7: ...vi PIO 32 32B PCI V...

Page 8: ...0 sec and opto coupler isolated open collector output 32channels current sink type Common terminal provided per 16channels capable of supporting a different external power supply Supporting driver vol...

Page 9: ...d the setting can be performed by software The output circuit has a built in Zener diode and the overcurrent protection circuit of the surge voltage protection Zener diodes are connected to the output...

Page 10: ...nd kernel version Various sample programs of gcc are provided For more details on the supported OS applicable language and new information please visit the CONTEC s Web site LabVIEW support data acqui...

Page 11: ...e with 96 Pin Half Pitch Connectors at Both Ends PCB96P 1 5 1 5m PCB96P 3 3m Shield Cable with 96 Pin Half Pitch Connector at One End Mold Type PCA96PS 0 5P 0 5m PCA96PS 1 5P 1 5m PCA96PS 3P 3m PCA96P...

Page 12: ...w Terminal EPD 37A 2 Screw Terminal EPD 37 2 Signal Monitor for Digital I O CM 32L 2 Connection Conversion Board 96 Pin 37 Pin x 2 CCB 96 3 1 A PCB96P or PCB96PS optional cable is required separately...

Page 13: ...ned freight prepaid with a copy of the original invoice and a Return Merchandise Authorization to the distributor or the CONTEC group office from which it was purchased This warranty is not applicable...

Page 14: ...destruction of equipment and resources Understand the meanings of these labels to operate the equipment safely DANGER indicates an imminently hazardous situation which if not avoided will result in de...

Page 15: ...trial alcohol Do not install or remove the board to or from the slot while the computer s power is turned on Otherwise the board may malfunction overheat or cause a failure Doing so could cause troubl...

Page 16: ...ing this product keep it in its original packing form 1 Put the board in the storage bag 2 Wrap it in the packing material then put it in the box 3 Store the package at room temperature at a place fre...

Page 17: ...1 Before Using the Product 10 PIO 32 32B PCI V...

Page 18: ...d disk Driver Library API PAC W32 Taking the following steps sets up the software and hardware You can use the diagnosis program later to check whether the software and hardware function normally Step...

Page 19: ...iver API DIO WDM The following information is focused on setting up API DIO WDM If API DIO 98 PC using existing systems continue to use API DIO 98 PC Please note that the API DIO 98 PC does not suppor...

Page 20: ...ur PC 2 The API PAC W32 Installer window appears automatically If the panel does not appear run drive letter AUTORUN exe 3 Click on the Install Development or Execution Environment button Before insta...

Page 21: ...e of driver library 2 Select the Advanced Digital I O driver 3 Click on the Install button Clicking the API DIO button under the Detail displays detailed information about API DIO WDM and API DIO 98 P...

Page 22: ...be set up even with the factory defaults untouched You can change board settings later Parts of the Board and Factory Defaults Figure 2 1 shows the names of major parts on the board Note that the swi...

Page 23: ...The board IDs can be set from 0 Fh to identify up to sixteen boards If only one board is used the original factory setting Board ID 0 should be used Setting Procedure To set the board ID use the rotar...

Page 24: ...aximum Note that the output current that can be supplied to the external device is therefore 110mA maximum in case you use internal power supply for all the input and output channels The both internal...

Page 25: ...ur hands Otherwise the board may malfunction overheat or cause a failure If the terminals are touched by someone s hands clean the terminals with industrial alcohol Do not install or remove the board...

Page 26: ...ard cannot be properly installed unless the resources I O addresses and interrupt level for the board can be allocated Before attempting to install the board first determine what PC resources are free...

Page 27: ...s to follow in performing installations on different Windows operating systems are included on the bundled disk so refer to the files in the following folder Help Hwinst Eng ApiTool chm 1 The Found Ne...

Page 28: ...escribed in Step 4 To change the device name follow the setting procedure shown below Setting the device name 1 Run Device Manager From My Computer Control Panel select System and then select the Devi...

Page 29: ...name you set here is used later when programming The initial device name that appears is a default value You can use this default name if you wish Make sure that you do not use the same name for more...

Page 30: ...been set up correctly Check Method Connect the board to a remote device to test the input output and check the execution environment Set the board in the default factory To connect an external device...

Page 31: ...e intervals Output Port Mouse operation allows the data to output or display Interrupt Displays the number of interrupts detected bit by bit To use the function execution time measurement feature clic...

Page 32: ...iagnosis Program performs board presence absence check driver file test board setting test and so on Before executing diagnosis report output unplug the cable from the board 2 A diagnosis report is di...

Page 33: ...agnosis Program has been created using the driver API functions If the board works with the Diagnosis Program it will work with other applications Review the program paying attention to the following...

Page 34: ...ing an external device Using the On board Connectors Connecting a Device to a Connector To connect an external device to this board plug the cable from the device into the interface connector CN1 Figu...

Page 35: ...of Interface Connector PIO 32 32B PCI V IP 2 3 IP 2 3 I 37 I 36 I 35 I 34 I 33 I 32 I 31 I 30 I 27 I 26 I 25 I 24 I 23 I 22 I 21 I 20 IN 2 3 IN 2 3 N C N C N C N C N C N C N C N C IP 0 1 IP 0 1 I 17 I...

Page 36: ...1 O 50 O 47 O 46 O 45 O 44 O 43 O 42 O 41 O 40 ON 4 5 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 OP 6 7 O 77 O 76 O 75 O 74 O 73 O 72 O 71 O 70 O 67 O 66 O 65 O 64 O 63 O 62 O 61 O 60 ON 6...

Page 37: ...D4 D3 D2 D1 D0 Input logical port 0 I 07 7 I 06 6 I 05 5 I 04 4 I 03 3 I 02 2 I 01 1 I 00 0 Input logical port 1 I 17 15 I 16 14 I 15 13 I 14 12 I 13 11 I 12 10 I 11 9 I 10 8 Input logical port 2 I 27...

Page 38: ...signal inputs are isolated by opto couplers ready to accept current sinking output signals The board therefore requires an additional power supply isolated from the PC system to drive the photo isola...

Page 39: ...ecting a Switch Figure 3 5 An Example to use Input I00 PIO 32 32B PCI V I 00 CN1 A03 pin Board side When the switch is ON the corresponding bit contains 1 When the switch is OFF by contrast the bit co...

Page 40: ...oard offers you an on board isolated 12VDC power supply in option The rated output current per channel is 100 mA at maximum The output section can also be connected to a TTL level input as it uses a l...

Page 41: ...l Input Figure 3 8 Connection Example of Output and TTL level Input Signal PIO 32 32B PCI V CAUTION O 40 CN1 B03 pin LED 5 1k Output plus common CN1 B19 pin Board side When 1 is output to a relevant b...

Page 42: ...ut board and a sink output support input input board Refer to this connection example when you connect such boards to each other Figure 3 9 Example of Connecting the Sink Type Output and Sink Output S...

Page 43: ...3 External Connection 36 PIO 32 32B PCI V...

Page 44: ...ata is ON 1 is input to the relevant bit When the input data is OFF in contrast 0 is input to the relevant bit Data Output When 1 is output to the relevant bit the corresponding transistor is set to O...

Page 45: ...is set to 0 when the power is turned on Figure 4 2 shows the relationships between the digital filter time and the setting data Digital Filter Time sec 2n 8 x 106 n setting data 0 20 Setting Data n Di...

Page 46: ...an iterrupt The input signal edge selection bit can be used to set the input logic for interruption bit by bit If you set an input signal edge selection bit to 0 an interrupt occurs when the input val...

Page 47: ...4 Function 40 PIO 32 32B PCI V...

Page 48: ...put signals from being affected by noise or chattering For details refer to the help file Accessing the Help File The method to use in accessing the help file varies slightly depending on the version...

Page 49: ...digital data through a specified port Sample program 2 Outputs digital data through a specified port Sample program 3 Inputs outputs digital data from to a programmable board Sample program 4 Inputs d...

Page 50: ...ght clicking on My Computer and selecting Properties Select Windows Driver Package CONTEC and then click Change Remove contains the driver category name caio ccnt cdio csmc etc Uninstall the developme...

Page 51: ...driver API DIO LNX is supplied as a compressed file linux dio cdioXXX tgz on the bundled disk Note XXX represents the driver version Mount the bundled disk as shown below copy the file to an arbitrar...

Page 52: ...le Programs Sample programs have been prepared for specific basic applications Sample programs for each language are contained in the contec cdio samples directory For compiling them refer to the manu...

Page 53: ...5 About Software 46 PIO 32 32B PCI V...

Page 54: ...nterrupt signal INTA An interrupt is generated at the rising edge HIGH to LOW transition or falling edge LOW to HIGH transition Response time 200 sec within Output Output format Opto isolated open col...

Page 55: ...MC Directive Class A RoHS Directive 1 Data 0 and 1 correspond to the High and Low levels respectively 2 When the internal power supply is used the input section consumes a maximum of 80 mA and the out...

Page 56: ...coupler Transistors Opto coupler Transistors Opto coupler Transistors External Digital Input Port0 8 channels Group 0 External Digital Input Port1 8 channels Group 1 External Digital Input Port2 8 ch...

Page 57: ...I V 2n 8 x 106 PIO 32 32B PCI H 2n 16 x 106 3 Protective elements provided for outputs PIO 32 32B PCI V Surge protector Zener diode PIO 32 32B PCI H Nothing 4 Different in interrupt level resource all...

Page 58: ......

Page 59: ...31 Himesato Nishiyodogawa ku Osaka 555 0025 Japan https www contec com No part of this document may be copied or reproduced in any form by any means without prior written consent of CONTEC CO LTD 012...

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