Acces I/O products PCIe-DIO-24HS, User Manual

Page 1: ...Diego CA 92121 858 550 9559 Fax 858 550 7322 contactus accesio com www accesio com MODELS PCIe DIO 24HS PCIe DIO 24H PCI Express 24 Channel Digital I OCard with Change of State Detection USER MANUAL...

Page 2: ...t rights of ACCES nor the rights of others IBM PC PC XT and PC AT are registered trademarks of the International Business Machines Corporation Printed in USA Copyright 2015 by ACCES I O Products Inc 1...

Page 3: ...ge for labor or parts not excluded by warranty Warranty commences with equipment shipment Following Years Throughout your equipment s lifetime ACCES stands ready to provide on site or in plant service...

Page 4: ...nnector Pin Assignments 15 Chapter 7 Specifications 17 Customer Comments 18 LIST OF FIGURES Figure 1 1 Block Diagram 6 Figure 3 1 Option Selection Map 9 Figure 6 1 50 Pin Male Header 15 LIST OF TABLES...

Page 5: ...bit Ports independently selectable for inputs or outputs Pull up resistors on DIO lines user configurable pull down 5V VCCIO 3 3V user configurable Fused VCCIO voltage available to the user on I O he...

Page 6: ...sabling and clearing the interrupts Each DIO line is buffered and capable of sourcing 32mA or sinking 64mA The VCCIO level is 5V or can be configured as 3 3V By default the DIO lines are pulled up wit...

Page 7: ...ick disconnect grounding tab on the mounting bracket Factory Options Extended temperature operation 40 to 85 C RoHS compliant version Optional Accessories CAB50F 6 Six foot ribbon cable assembly with...

Page 8: ...TART RUN and type click OK or press c Follow the on screen prompts to install the software for this board Linux a Please refer to linux htm on the CD for information on installing under Linux Hardware...

Page 9: ...anual VCC Select Position the jumper to select either 5VTTL logic or 3 3VDC logic Figure 3 1 Option Selection Map Bias Select Select 10k ohm pull up or pull down resistors per port using the provided...

Page 10: ...cts to pin 49 of the I O connector and is used to protect the card and PC power supply when used to power external module racks relay boards or for general purposes If an over current persists on a ci...

Page 11: ...each function on each of the cards and the respective IRQs Alternatively Windows systems can be queried to determine which resources were assigned In these operating systems you can use either PCIFin...

Page 12: ...e Address E Port C bit 3 IRQ Enable Read Write Base Address F IRQ Clear Write Table 5 1 Register Address Map Base Address 0 read write Port A DIO Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 PA7 PA...

Page 13: ...7 always reading zero Ports can be written to while configured as inputs When a Port is changed from input to output the last written value will be applied If a Port has never been written to the val...

Page 14: ...lobal Write any value to this address to disable all IRQ sources on the card Base Address E read write IRQ Enable Port C bit 3 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0 0 IRQ Output 1 0 0 0 C3...

Page 15: ...e Pin Signal Name 1 PC7 2 GND 3 PC6 4 GND 5 PC5 6 GND 7 PC4 8 GND 9 PC3 10 GND 11 PC2 12 GND 13 PC1 14 GND 15 PC0 16 GND 17 PB7 18 GND 19 PB6 20 GND 21 PB5 22 GND 23 PB4 24 GND 25 PB3 26 GND 27 PB2 28...

Page 16: ...C bit 0 PB7 I O Port B bit 7 PB6 I O Port B bit 6 PB5 I O Port B bit 5 PB4 I O Port B bit 4 PB3 I O Port B bit 3 PB2 I O Port B bit 2 PB1 I O Port B bit 1 PB0 I O Port B bit 0 PA7 I O Port A bit 7 PA6...

Page 17: ...2uA 0 8V 2uA High Inputs 3 5V 2uA 2 0V 2uA Low Outputs 0 55V 32mA 0 55V 24mA High Outputs 3 8V 32mA 2 4V 24mA Table 7 1 VCCIO Logic Levels Power Output VCCIO P3 pin 49 Environmental Operating Temperat...

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