Omega OME-PIO-D144 manual OME-DB-24R/24RD Relay Board

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2.6.6OME-DB-24R/24RD Relay Board

The OME-DB-24R, 24 channel relay output board, consists of 24 form C relays for efficient switching of load via programmed control. The relay are energized by apply 12V/24V signal to the appropriated relay channel on the 50-pin flat connector. There are 24 enunciator LED’s for each relay and they light when their associated relay is activated.

From C Relay

OME-PIO-D144

Normal Open

Normal Close

Com

OME-DB-24R

Note:

50-Pin cable Channel: 24 From C Relay

Relay: Switching up to 0.5A at 110ACV or 1A at 24DCV.

		OME-DB-24R				OME-DB-24RD
	50-pin flat-cable header	Yes				Yes
	D-sub 37-pin header	No				Yes
	Other specifications				Same

	OME-DB-24R, OME-DB-24RD		24	× Relay (120V, 0.5A)
	OME-DB-24PR, OME-DB-24PRD		24	× Power Relay (250V, 5A)
	OME-DB-24POR		24	× Photo MOS Relay (350V, 01.A)
	OME-DB-24SSR		24	× SSR (250VAC, 4A)
	OME-DB-24C		24	× O.C. (30V, 100 mA)
	OME-DB-16P8R		16	× Relay (120V, 0.5A) + 8 × isolated input

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

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Contents User’sGuide Benelux CanadaMexico Czech RepublicOME-PIO-D144 Table of Contents Demo Program Specifications All signals are TTL compatibleProduct Check List Hardware configuration Board LayoutEnable I/O Operation I/O Port LocationRefer to DEMO1.C for demo program O Architecture If INT signal is Low now Æ select the non-inverted input Interrupt OperationMake 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-DN-37 & OME-DN-50 Daughter Boards OME-DB-37 OME-DB-8125OME-ADP-37/PCI & OME-ADP-50/PCI OME-DB-24P/24PD Isolated Input Board OME-PIO-D144OME-DB-24P OME-DB-24PD OME-DB-24R/24RD Relay Board OME-DB-24PR/24POR/24C OME-DB-24PRCOM OME-DB-24PR Daughter Board Comparison Table Pin Assignment VCCGND OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 PIO/PISO identification information How to Find the I/O AddressResource-allocated information PC’s physical slot informationOME-PISO-P32A32 OME-PIO-821OME-PISO-P32C32 OME-PISO-P8R8PIODriverInit PIODriverInit&wBoards, wSubVendor,wSubDevice,wSubAuxPIOGetConfigAddressSpace ShowPIOPISO Assignment of I/O Address Slot5 0x0A Slot6 0x08 Slot7 0x09 Slot8 0x07OME-PIO-D144 User’s Manual Ver.2.1, Sep/2001 I/O Address Map RESET\ Control RegisterRESET\ Address Read WriteINT Mask Control Register AUX Control RegisterAUX data Register CN1PC3 CN1PC2 CN1PC1 CN1PC0Aux Status Register Interrupt Polarity Control RegisterRead/Write 8-bit data Register Active I/O Port Control RegisterCN4PC CN4PB CN4PA CN3PC CN3PB CN3PA 9 I/O Selection Control RegisterCN2PC CN2PB CN2PA CN1PC CN1PB CN1PA CN6PC CN6PB CN6PA CN5PC CN5PB CN5PA\TC\LARGE\DEMO?\ \TC\LARGE\\TC\LARGE\LIB\ \TC\LARGE\LIB\PIO.HOME-PIO-D144.H Demo1 Use D/O of CN1 CN3 CN4 Demo2 Use D/O of CN1~CN6 PA/PB/PC Demo3 Interrupt demo1 COUNT=0Refer 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