Omega OME-PIO-D144 manual OME-DB-24PR/24POR/24C, COM OME-DB-24PR

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2.6.7OME-DB-24PR/24POR/24C

OME-DB-24PR	24	× power relay, 5A/250V
OME-DB-24POR	24	× Photo MOS relay, 0.1A/350VAC
OME-DB-24C	24	× open collector, 100mA per channel, 30V max.

The OME-DB-24PR, 24 channel power relay output board, consists of 8 form C and 16 form A electromechanical relays for efficient switching of load via programmed control. The contact of each relay can control a 5A load at 250ACV/30VDCV. The relay is energized by applying a 5 voltage signal to the appropriate relay channel on the 20-pin flat cable connector (just used 16 relays) or 50-pin flat cable connector (OPTO-22 compatible, for DIO-24 series). Twenty four enunciator LEDs, one for each relay, light when their associated relay is activated. To avoid overloading your PC’s power supply, this board needs a +12VDC or +24VDC external power supply.

50-Pin cable

OME-PIO-D144

Normal Open

From A Relay

COM

OME-DB-24PR

50-Pin cable

Note: 50-Pin connector (OPTO-22 compatible), for OME-DIO-24, OME-DIO-48, OME-DIO-144 OME-PIO-D144, OME-PIO-D96, OME-PIO-D56, OME-PIO-D48, OME-PIO-D24

20-Pin connector for 16 channel digital output, OME-A-82X, OME-A-62X, OME-DIO-64, OME-ISO-DA16/DA8

Channel: 16 Form A Relay , 8 Form C Relay.

Relay: switching up to 5A at 110ACV / 5A at 30DCV.

OME-PIO-D144 User’s Manual (Ver.2.1, Sep/2001)

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Contents User’sGuide Czech Republic CanadaMexico BeneluxOME-PIO-D144 Table of Contents Demo Program All signals are TTL compatible SpecificationsProduct Check List Board Layout Hardware configurationI/O Port Location Enable I/O OperationRefer to DEMO1.C for demo program O Architecture Interrupt Operation If INT signal is Low now Æ select the non-inverted inputMake sure the initial level is High or Low Refer to DEMO3.C for source code Refer to DEMO4.C for source code CN1PC0 CN1PC1 CN1PC2 CN1PC3 If PC1 is active OME-DB-8125 Daughter BoardsOME-DB-37 OME-DN-37 & OME-DN-50 OME-ADP-37/PCI & OME-ADP-50/PCI OME-PIO-D144 OME-DB-24P/24PD Isolated Input BoardOME-DB-24P OME-DB-24PD OME-DB-24R/24RD Relay Board OME-DB-24PR OME-DB-24PR/24POR/24CCOM OME-DB-24PR Daughter Board Comparison Table VCC Pin AssignmentGND OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 PC’s physical slot information How to Find the I/O AddressResource-allocated information PIO/PISO identification informationOME-PISO-P8R8 OME-PIO-821OME-PISO-P32C32 OME-PISO-P32A32PIODriverInit&wBoards, wSubVendor,wSubDevice,wSubAux PIODriverInitPIOGetConfigAddressSpace ShowPIOPISO Slot5 0x0A Slot6 0x08 Slot7 0x09 Slot8 0x07 Assignment of I/O AddressOME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 Address Read Write RESET\ Control RegisterRESET\ I/O Address MapCN1PC3 CN1PC2 CN1PC1 CN1PC0 AUX Control RegisterAUX data Register INT Mask Control RegisterInterrupt Polarity Control Register Aux Status RegisterActive I/O Port Control Register Read/Write 8-bit data RegisterCN6PC CN6PB CN6PA CN5PC CN5PB CN5PA 9 I/O Selection Control RegisterCN2PC CN2PB CN2PA CN1PC CN1PB CN1PA CN4PC CN4PB CN4PA CN3PC CN3PB CN3PA\TC\LARGE\LIB\PIO.H \TC\LARGE\\TC\LARGE\LIB\ \TC\LARGE\DEMO?\OME-PIO-D144.H Demo1 Use D/O of CN1 CN3 CN4 Demo2 Use D/O of CN1~CN6 PA/PB/PC COUNT=0 Demo3 Interrupt demo1Refer to Sec .5.1 for more information Demo4 Interrupt demo2 Refer to Sec .5.2 for more information Demo5 Interrupt demo3 CN1PC1 OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 Demo 6 Outport of CN1-CN6 OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 Demo10 Find Card Number OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 WARRANTY/DISCLAIMER Temperature