Dynalco Catalyst Monitor Manuel d'utilisateur Page 1

5450 NW 33rd Ave, Suite 104 Fort Lauderdale, FL 33309 3211 Fruitland Ave Los Angeles, CA 90058 Catalyst Monitor 6-Channel Monitor Version 2 I

9Programming Instructions Important: The Catalyst Monitor must first be programmed prior to operation. When initially powering up the unit, the dis

10A description of each menu item follows: “Run Signal” There are (3) run types available. The definitions are as follows: None: No run indicati

11”Calibration” Select the channel number to configure by pressing the up / down arrows and pressing the right arrow to select and continue. Th

12“Communication” This allows configuration for downloading data and Modbus communications. ”Data Logging” The setup for EPA required logging of

13Select “A Value” on the next screen and press the arrow. On the following screen, select an RPM value that will indicate engine runni

14Pressing the escape key two times will escape to the normal monitoring mode. “System” “Display defaults” allows the selection of either sing

15Alarm Outputs The Catalyst Monitor will alarm when channel values or differential values are above or below limits as specified. Alarms can be

16Downloading logged values to PC using LogReader software The hardware connection from the Catalyst Monitor to a PC is via a USB cable a

17There are (3) reports generated by the LogReader software: The report named “CatalystDataLog” is a spreadsheet of logged values as configured in t

18The 2nd report named “CatalystDataLogEPAInstant” contains the instantaneous catalyst inlet temperatures taken at 15 minute intervals. Note tha

1IMPORTANT - PLEASE READ BEFORE PROCEEDING! This manual applies to all Version2 Catalyst Monitors. The Dynalco Catalyst Monitor is designed for rel

19Modbus Communication The unit also provides access to the internal registered values using the Modbus Protocol. The diagram below sh

20Modbus Address Registers: The Modbus address registers are defined in the tables below. Input Register Table (table 1) Modicon Address Modbus Of

21300017 16 Channel 5 High Alarm Limit -32768 32767 16 bit signed integer 300018 17 Channel 6 High Alarm Limit -32768 32767 16 bit signed integer 330

22301046-301049 1045-1048 Log Buffer Entry #12 Custom (See table 4) 301050-301053 1049-1052 Log Buffer Entry #13 Custom (See table 4) 301054-

23302006-302007 2005-2006 Channel 3 Float Value -9999.0 99999.0 32 bit Float(IEEE 754) 302008-302009 2007-2008 Channel 4 Float Value -9999.0 99999.0

24302048-302049 2047-2048 Channel 6 High Low Limit -9999.0 99999.0 32 bit Float(IEEE 754) 302050-302051 2049-2050 Channel 1 and 2 Differential Low Al

25

2System Overview The Dynalco Catalyst Monitor is designed to address the EPA mandate regarding continuous monitoring of catalyst inlet temperatu

3Flash Memory: The onboard flash memory is sufficient to hold up to 500,000 data values with date / time stamp. When the Catalyst

4User Interface The Catalyst Monitor is configured via the keypad on the front panel which includes a graphical backlit LCD display

5The Catalyst Monitor has integral mounting clips for securing into the panel. The following drawings illustrate the mounting procedure.

6Terminal Connections All connections are made via the removable connectors on the back of the unit. PIN Description PIN Description 1 GND (P

7Outline Dimensions

8Programming Overview All programming is accomplished through the front keypad. Below is a brief description of each key. Press to enter or exit t