Pin Assignment | Omega Engineering OME-A8111 specs

2.10Pin Assignment

The OME-A-8111 provides three connectors. Connect 1, CN1 functions for analog input & analog output input. Connector 2, CN2, functions as 16 digital outputs. Connector 3, CN3, function as a digital output.

CN1/CN2/CN3 Pin Assignment

CN1: Analog input/Analog output/Connect Pin Assignment.

Pin Number	Description	Pin Number	Description
1	A/D Analog Input Channel 0	20	Analog GND
2	A/D Analog Input Channel 1	21	Analog GND
3	A/D Analog Input Channel 2	22	Analog GND
4	A/D Analog Input Channel 3	23	Analog GND
5	A/D Analog Input Channel 4	24	Analog GND
6	A/D Analog Input Channel 5	25	Analog GND
7	A/D Analog Input Channel 6	26	Analog GND
8	A/D Analog Input Channel 7	27	Analog GND
9	Not Used	28	Analog GND
10	Analog GND	29	Analog GND
11	Not Used	30	D/A Analog Voltage output
12	Not Used	31	Not Used
13	Not Used	32	Not Used
14	Analog GND	33	Not Used
15	Analog GND	34	Not Used
16	Not Used	35	Not Used
17	Not Used	36	Not Used
18	Not Used	37	Not Used
19	PCB’s + 5V output

OME-A-8111 Hardware Manual (ver.1.1, Jul/2003)

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Omega Engineering OME-A8111 manual CN1 Analog input/Analog output/Connect Pin Assignment

Contents

User’sGuide Canada MexicoBenelux Czech Republic OME-A-8111 Table of Contents Calibration Features General Description Specifications Power ConsumptionAnalog Inputs 3 A/D Converter Digital I/O DA ConverterInterrupt Channel Product Check List Programmable Timer/CounterApplications Hardware Configuration Board Layout I/O Base Address Setting Default base address is Jumper Setting 1 JP1 D/A Internal Reference Voltage Selection I/O Register Address Address Read Write 8254 Counter 2 A/D Input Buffer Register 3 D/A Output Latch Register 4 D/I Input Buffer Register Clear Interrupt Request 6 A/D Gain Control Register 7 A/D Multiplex Control Register 8 A/D Mode Control Register SI2 SI1 SI0 9 A/D Software Trigger Control Register 10 D/O Output Latch Register Digital I/O CN3 8254 Timer/Counter Counter A/D Conversion Sec If switching from one channel to the next sec Pacer Trigger Mode1 A/D conversion flow 2 A/D Conversion Trigger Modes Using software trigger and polling transfer 3 A/D Transfer Modes D/A Conversion Analog Input Signal Connection Signal Shielding Pin Assignment CN1 Analog input/Analog output/Connect Pin Assignment CN2 Analog input/Analog output/Connect Pin Assignment CN3 Analog input/Analog output/Connect Pin Assignment Daughter Board OME-CA-4002OME-DB-16P OME-DB-16R Calibration Calibration VR Description D/A Calibration Steps DI/O TestingA/D Calibration Steps WARRANTY/DISCLAIMER Temperature