PIO-32/32L(PCI)
Contents
1. LNX offers the function group for controlling our digital I O board by shared library and the driver of module form Fundamental functions such as input and output interrupt trigger function and timer function are offered It configure the device to be used by the setting program config and the setting file A configuration program outputs the setting file that makes easy to execution environment a driver starting script and a stop script The source code for user interrupt processing is included and used with a driver You can download updated driver software and differential files as well as sample programs available in several languages Accessories Option Accessories Option Screw Terminal EPD 96 1 Digital I O 64CH Series Terminal Panel DTP 64 PC 1 Signal Monitor for Digital I O 64Bits CM 64 PC E 1 Screw Terminal EPD 37 2 Signal Monitor for Digital I O 64Bits CM 32 PC E 2 96 pin Half Pitch to 37 pin D type female x 2 Connector Converter Board CCB 96 3 1 The option cable PCB37P or PCB37PS is needed 2 The option cable PCB37W or PCB37WS is needed 3 The option cable PCB37P or PCB37PS or 37 pin D type cable is needed Cable amp Connector Option Cable amp Connector Option 96 pin Half Pitch to 96 pin Half Pitch Shield Cable PCB96PS 1 5m 3m 5m 96 pin Half Pitch to 96 pin Half Pitch Flat Cable PCB96P 1 5m 3m 5m 96 pin Half Pitch to 96 wires Shield Cable PCA96PS 1 52. 6 channels with the common Resister 3kQ Current required to turn ON 3 4mA Min Current required to turn OFF 0 16mA Max Interrupts Combine four interrupt signals to one interrupt request signal as the INTA Either rising edge or falling edge of input signal can generate interrupt Response time 1 ms Max Output Type Opto Isolated Open Collector Output current sinking type Negative logic Number of Channels 32 channels 16 channels with the common Rating _ Voltage 35VDC Max Current 100mA Max per channel Response time 1 ms Max Common T O address Any 32 byte boundary Interrupt level 1 level use not use select with jumper switch Boards in one system Maximum of 16 boards can be install in a same system External power supply 12 to 24VDC 15 Power consumption 5VDC 300mA Max Operating condition 0 to 50 C 20 to 90 not condensing Connecting distance 50m Typical depending on wiring environment PCI bus specification 32bit 33MHz 5V Dimension mm 176 41 L x 106 68 H Weight 215g Data 0 and 1 correspond to the High and Low levels respectively Board size k 176 41 L 3 106 68 H mm The standard outside dimension L is the distance from the end of the board tothe outer surface of the slot cover PIO 32 32L PCI Ver 2 01 Supp
3. These pins are common to 16 input signal pins OP 4 5 OP 6 7 Connect the positive side of the external power supply These pins are common to 16 output signal pins IN 0 1 Common minus pin for handshaking ON 4 5 ON 6 7 Connect the negative side of the external power supply These pins are common to 16 output signal pins N C This pin is left unconnected PIO 32 32L PCI Ver 2 01 PCB96WS and CCB 96 Signal Assignments Optional cable connectors and their corresponding signals are shown in the figure below Optional cable PCB96WS Connector 17JE 23370 02 D8C mfd by DDK or equivalent Connector PCR E96FA mfd by HONDA Connector cover PCS E96LKPA mfd by HONDA Optional cable PCB96PS connector conversion board CCB 96 Connector DCLC J37SAF 20L9 mfd by JAE or equivalent 4 On board connector name PCR E96LMD mfd by HONDA CCB 96 Connector PCR E96FA mfd by HONDA Connector cover PCS E96LKPA mfd by HONDA represents the cable length 1 5 3 or 5m PCEM Common plus pin for L input port N a omumon plus pin for Common plus pin for 23 input poet handshaking 1 part 3 part Ungut Input 0 part 2 port Ungut Input minus pin foe akingi wa plus pin fr 3 par Common plus pin for output part OP 45 gt tOHT output port 5 port 7 port utput output 4 port 0 port utput Output 7 Common man
4. Ver 2 01 P1O 32 32L PCl PCI Bus Opto lsolated Digital I O Board PIO 32 32L PCD PIO 32 32L PCJ is a PCI bus compatible add on interface board designed for isolated digital input output Plugged in a PCI bus expansion slot on the motherboard of a personal computer the board can input and output up to 32 channels PIO 32 32L PCI performs up to 32 channel input and 32 channel output Common power supply configuration in 16 channel units capable of supporting different external power supplies Opto coupler used to electrically isolated I O signal interface from the PCI bus offering good noise immunity Four input signals can also generate interrupt requests Also capable of selecting the input signal edge for generating interrupts Digital filtering that prevents input signal noise and chattering Output ability up to 35 VDC 100mA per signal max API PAC W32 is the library software that provides the commands for CONTEC hardware products in the form of Windows standard Win32 API functions DLL It makes it easy to create high speed application software taking advantage of the CONTEC hardware using various programming languages that support Win32 API functions such as Visual Basic and Visual C C Specification Item Specification Input Type Opto Isolated Input for current sinking output Negative logic Number of Channels 32 channels 4 of these 32 can be used as interrupt signal 1
5. evice such as a relay or LED The connection requires an external power supply to feed currents The board controls turning on off the current driven controlled device using a digital value Output circuit Board lt 4 Bi or 0 Plus Cormmce rad re a f tput Pin avo 12ko k ANN O foutput Pin ANN DANN Minus ommon lt The output circuit of this illustrated in Figure 4 6 The output channel is a photocoupler insulated open collector type sink type Driving these opto isolated circuits require an additional power supply isolated from the PC system The maximum output current rating is 100mA per channel Notes The board has no voltage surge protection circuits for protecting output transistors To drive inductive loads such as relays and lamps by this board consequently a measure against voltage surge must be taken on the load side When the PC is turned on all output are reset to OFF Example of Connection to LED Common puls for output CN1 B19pin Z smo pe 040 CN1 BO3pin Common minus for output CN1 BO1pin t External Power Supply DC12 24V Board PIO 32 32L PCI Ver 2 01 Connecting the Sink Type Output and Sink Output Support Input The following example shows a connection between a sink type output output board and a sink output support input input board Refer to this connection example when y
6. m 3m 5m Product Configuration List Product Configuration List Board PIO 32 32L PCD 1 This User s Manual 1 CD ROM API PAC W32 1 Ver 2 01 P1O 32 32L PCI External Connection Connecting the Interface Connector To connect an external device to this board plug the cable from the device into the interface connector CN1 shown below Connector Pin Assignment Common plus pin for 6 7 output ports 7 port Output 6 port Output Common minus pin for ON 6 7 6 7 output ports O Unconnected Common plus pin for z 4 5 output ports 5 port Output 4 port Output Common minus pin for I eke 4 5 output ports I 00 to I 03 can be used as interrupt signal A g Common plus pin for 2 3 input ports 3 port Input 2 port Input Unconnected ACK signal for handshaking STB signal for handshaking Unconnected Common plus pin for 0 1 input ports and handshaking 1 port Input 0 Port Input Common minus pin for handshaking I 00 I 37 32 input signal pins Connect output signals from the external device to these pins 0 40 O 77 32 output signal pins Connect input signals from the external device to these pins EXTOO EXTIO ACK signal for handshaking STB signal for handshaking IP 0 1 IP 2 3 Connect the positive side of the external power supply
7. ort Software API Function Library The bundled CD ROM API Function Library Package API PAC W32 API PAC W32 is the library software that provides the commands for CONTEC hardware products in the form of Windows standard Win32 API functions DLL It makes it easy to create high speed application software taking advantage of the CONTEC hardware using various programming languages that support Win32 API functions such as Visual Basic and Visual C C Use the installed diagnosis program to check whether the board and driver software work normally thereby you can confirm that they have been set up correctly For details refer to the help file The help file provides various items of information such as Function Reference Sample Programs and FAQs Use them for program development and troubleshooting lt Operating environment gt Support OS Windows XP Windows 2000 Professional Windows NT Windows Me 98 95 Support Language Visual C Version 6 0 5 0 4 x 2 0 Visual Basic Version 6 0 5 0 4 0 Visual C NET Visual Basic NET Borland C Version 5 0 4 5x Borland C Builder 6 0 5 0 Borland Delphi 6 0 4 0 3 0 The newest driver and download service http www contec com apipac of difference file are also offered Library for digital I O boards API DIO LNX It is free download service of the driver for Linux The API DIO LNX is a library for controlling our digital I O board in Linux Feature API DIO
8. ou connect such boards to each other External Power Supply 12V to 24V DC P Output Board Input Board Common plus c i for input ommon plus A for output O N yW K Output Sink Type L yy oJ Input Sink Output Support Common Minnus for output Block Diagram r ee nput Port 0 Photocopiers 8ch Group0 i Input Port 1 Photocouplers 8ch Group i Input Port 2 Photocouplers 8ch Group2 AD31 ADO_ input Pots CBES C BEO Phacooupias K E Eia w CLK i gt FRAME i Interface i IRDY H amp IDSEL Ei rali k Photocouplers Output Port 0 TRDY Ei Sauls gt _ amp E Bch Groups Transistors DEVSEL RST Pj i gt ee Ou put Port 1 Transistors 8ch Groups Photocouplers Ou put Port 2 amp gt 8ch Group6 Transistors f INTA _ Interrupt i Control Photooouplers o 5 Circuit B amp gt utput Port 3 Transistors 1 8ch Group V PIO 32 32L PCI O
9. us pin ommon minus pin ON 4 r for 07 output port for 445 output pert Note Not support signals for handshaking Ver 2 01 P1O 32 32L PCl Connecting Input Signals Connect the input signals to a device that can be current driven such as a switch or transistor output device The connection requires an external power supply to feed currents The board inputs the ON OFF state of the current driven device as a digital value Input circuit Board lt J r ee vec i 5 1kQ Plus 3kQ Common WWO J External toe ees Power am 7 Supply Photocoupler pee maga VCC H 5 1kQ l 3kQ w i O O O Input xs Photocoupler Pin The input circuit of this board is illustrated in the figure The on board photocouplers isolate internal input circuits from outside devices The input channels are to be connected with current sinking output signals Driving these opto isolated circuits require an additional power supply isolated from the PC system When a 12 VDC external power is used each input channel will consume about 4mA current when a 24 VDC external power supply is selected each input channel will consume about 8 mA current Connection examples Common plus for input CN1 A19pin External S Foner l a upply _DC12 24V 100 CN1 A03pin Se Connecting Output Signals Connect the output signals to a current driven controlled d
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