Honeywell EAnalog Output, To Stop the Data Logging Session, Working with the “EC-P2”program

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To Stop the Data Logging Session

4 Programming and Advanced Features continued

To Stop the Data Logging Session

7)Push the MENU button.

8)Push the LOG button.

9)Push and hold the STOP button until the screen changes to CLEAR / INT / START / MODE (two seconds).

10)Push the DONE button to get back into normal operation mode.

EAnalog Output

The Manning EC-P2 has a 0 to 1.0 volt DC analog output capability when used with the optional analog output cable. With the analog output cable plugged into the communication port of the EC-P2, the user can measure the voltage between the two wires and correlate it to gas concentration. The voltage output will be linear between zero and the full scale range of the SMART-CELL as programmed below. Each SMART- CELL has a wide range of choices of full scale values.

Working with the “EC-P2” program:

The “EC-P2” program downloads the logging files from the Manning EC-P2. It does not display the data. The files it downloads can be opened by or imported into Excel, Lotus 123 or other programs for graphing and analysis.

Turn on the Manning EC-P2 and connect it to your PC using the RS-232 cable supplied. From Windows START menu, select “PROGRAMS,” then “Manning EC-P2,” and then “EC-P2”. As soon as you start the “EC-P2” program, your computer will try to establish a connection to the Manning EC-P2. If the Manning EC-P2 is currently logging data, the “EC-P2” program will automatically stop the logging function.

The program contains two tabs, one marked “Download” and one marked “Configure”. Review the settings on the “Configure” tab, making changes as necessary.

From the “Download” tab, review the Link Status block in the lower right hand corner. It should indicate “Link OK”. Link Trouble can be caused by selection of the wrong Com port in the Configure Tab, improperly connecting the RS-232 cable, or not turning on the Manning EC-P2.

When you are ready to transfer data from the Manning EC-P2 to your PC, click on “get data” and the files will be downloaded to your computer. Note the file names in the destination window so you can locate the files.

These files can now be opened with Excel (use .csv filename), Lotus 123, or other user supplied programs.

The full scale range as programmed below only affects the analog output and the

data logging full-scale output. The display will always cover the entire operating range of the SMART-CELL. Changing the range can affect the display resolution for some SMART-CELLs.

Changing the full scale range on EC-P2:

To Enter RANGE Mode

1)Push power button to turn unit on. Wait for power up sequence to finish (30 seconds).

2)Push and hold the unnamed button (second from left) first, then Push and hold the MENU button. Hold both buttons until the screen goes blank (two seconds). Release both buttons and the unit is now in Programming Mode.

3)Push the MORE button.

4)Push the DISP (display) button.

5)Push the MORE button and the unit is now in the RANGE mode.

Adjusting the RANGE

6)Push RANGE button.

7)Push INC button (increase) or DEC button (decrease) until the display matches the desired full scale range.

8)Push SAVE button to store new full scale range.

To Exit RANGE Mode

9)Push DONE button twice slowly to get back into normal operation mode.

Manning EC-P2 Sensor 19546 ECP2 07/09 REVG Copyright © 2009 Honeywell Analytics. All Rights Reserved.

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Contents Release G Draft Instruction and Installation ManualManning EC-P2 Gas SensorRelease G July Notices and TrademarksCopyright 2009 by Honeywell International Inc About This Document Symbol DefinitionsSymbolDefinition World Wide WebIntroduction ContentsSerial number Section1 System Description Figure 1 Basic Parts of the Manning EC-P2SensorRepeatability ± 1% full scale System Specifications1 System Description continued Operating Ambient Temperature Range 0o tobutton must be held down for approximately three 2 OperationAOperating the Sensor HDisplay Resolution EResponse/Recovery TimeGAlarm Functions 2 Operation continuedBSensor Life 3 MaintenanceAPeriodic Maintenance CCalibrationUnit does not respond when keys are pressed 3 Maintenance continuedDTroubleshooting Unit is in alarm with gas reading of 0 ppm CheckTo Enter CAUT / WARN / ALRM Mode 4 Programming and Advanced FeaturesAAlarm Setpoints, Functions Warning SetpointCSample Mode 4 Programming and Advanced Features continuedBDisplay Variables To Enter AVG / BLANK ModeProgramming sample mode variables EC-P2software installationDData Logging To Enter SAMP / MEAS / CLEAR ModeTo Stop the Data Logging Session Adjusting the RANGEEAnalog Output Working with the “EC-P2”programRANGE 5 AppendicesAPPENDIX A SMART-CELLsAvailable PART NUMBER5 Appendices continued I N T E R F E R E N C E G A S E S2.Exclusions 6 Limited Warranty1.Limited Warranty 4.Disclaimer of Unstated Warranties
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Manning EC-P2, EC-P2 specifications

The Honeywell EC-P2 is a sophisticated and versatile product designed for enabling efficient monitoring and management of various building systems. This advanced device is particularly popular among facility managers and operational teams for its exceptional features and robust technology that enhance the overall functionality of building automation.

One of the standout features of the Honeywell EC-P2 is its dual communication capability. It integrates seamlessly with both BACnet and Modbus protocols, enabling effective interoperability within diverse building management systems. This flexibility allows users to connect various devices and sensors, creating a unified and streamlined infrastructure.

The EC-P2 is equipped with advanced sensor technology that provides real-time data on numerous environmental parameters. By accurately monitoring variables such as temperature, humidity, and air quality, the device plays a crucial role in optimizing indoor comfort and energy efficiency. This real-time monitoring helps facility managers make informed decisions and deploy strategies that reduce energy consumption and operating costs.

Another notable characteristic of the Honeywell EC-P2 is its user-friendly interface. The device comes with an intuitive display that provides easy access to key parameters and system statuses. Users can easily configure settings and troubleshoot any issues directly through the interface, minimizing downtime and improving operational efficiency.

In terms of expandability, the EC-P2 offers multiple I/O options, making it versatile enough to handle various applications. This expandability allows for integration with additional sensors and control devices, ensuring that the system can grow alongside changing operational needs.

Notably, the EC-P2 is designed with security in mind. It incorporates robust security measures to safeguard data and ensure safe communication over the network. This focus on security is increasingly important in today’s connected environments, where cybersecurity threats pose significant risks.

Finally, the Honeywell EC-P2 stands out for its reliability and durability. Built with quality components and rigorous testing standards, it is engineered to function effectively in demanding environments. Whether used in commercial buildings, industrial settings, or educational institutions, the EC-P2 is a trusted solution for modern building management needs.

With its advanced features, wide-ranging compatibility, and focus on efficiency and security, the Honeywell EC-P2 is a pivotal component in creating intelligent, responsive, and sustainable building environments. Its integration capabilities and user-centric design make it an invaluable tool for optimizing operational performance in today's fast-evolving technological landscape.
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