Omega Engineering OM-SQ2040 Series, OM-SQ2020 Series manual Sensor Power Wiring, Socket Wiring, Pin

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Sensor Power Wiring

High Voltage Input

Block E

Block F

Unregulated Logger Supply Output

Regulated 5V Output

Negative V1(+ve)

V1(-ve)

V2(-ve)

V2(+ve)

I/O Socket Wiring

ALARM

EVENT/STATE

PIN 1

O/P

I/P 1-8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-ve

 

+ve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLOW PULSE

 

 

FAST PULSE

 

 

 

 

 

 

 

Auxiliary Output

I/P 1-2

 

 

 

I/P 1-2

 

 

 

 

 

 

 

 

Max. 500mA

Pin Connection

1Event/State Input 1

2Event/State Input 2

3Event/State Input 3

4Event/State Input 4

5Event/State Input 5

6Event/State Input 6

7Event/State Input 7

8Event/State Input 8

9Ground

10Alarm Output A

11Alarm Output B

12Alarm Output C

13Alarm Output D

14Auxiliary Output +ve

15Auxiliary Output +ve

16Auxiliary Output -ve

17Auxiliary Output -ve

18Ground

19Ground

20Ground

21Fast Pulse Input 1

22Fast Pulse Input 2

23Slow Pulse Input 1

24Slow Pulse Input 2

25No Connection

External Memory Card Reader

The external MMC/SD card slot is located inside the battery compartment.

28923

Version 1.2 - October 08

 

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Contents Page Page Contents Hardware Checklist General Information Installing the batteriesPower indicator Serial RS232 Installing the SoftwareCommunicating with your Logger USB Version 1.2 October 28923 Startup Omegalog and Select Logger Type Quick Start ExampleSynchronise Logger & PC Synchronise clocksRunning Quick Start Demo Assistant OmegaLOG Version 1.2 October 28923 Download Process Explained Control Panel Menu and NavigationControl panel menu Analog Inputs ConnectionsSocket Wiring Sensor Power WiringPIN External Memory Card ReaderGSM AccessoriesCables for connecting data loggers to computers/modems Power suppliesOmegalog Plus Multi-User License Current ShuntsSpecifications Dimensions and Weight Power Consumption @Logger Display and KeypadPersonal Notes