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Watlow D4T User Manual

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1247-5282 Rev. B
May 2019
D4T Data Logger
Setup and Operations
User's Guide
1241 Bundy Boulevard., Winona, Minnesota USA 55987
Phone: +1 (507) 454-5300, Fax: +1 (507) 452-4507
http://www.watlow.com/F4T.cfm
TOTAL
CUSTOMER
SATISFACTION
3 Y ear Warranty
ISO 9001
Registered Company
Winona, Minnesota USA
Made in the U.S.A.

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Summary of Contents for Watlow D4T

  • Page 1 D4T Data Logger Setup and Operations User’s Guide TOTAL CUSTOMER SATISFACTION 3 Y ear Warranty ISO 9001 Registered Company Winona, Minnesota USA 1241 Bundy Boulevard., Winona, Minnesota USA 55987 Phone: +1 (507) 454-5300, Fax: +1 (507) 452-4507 http://www.watlow.com/F4T.cfm 1247-5282 Rev. B Made in the U.S.A.
  • Page 2 Safety Information We use note, caution and warning symbols throughout this document to draw your attention to important operational and safety information. A “NOTE” marks a short message to alert you to an important detail. A “CAUTION” safety alert appears with information that is important for protecting your equipment and performance.
  • Page 3 Temperature Indicating-Regulating Equipment per CSA C22.2 No. 24. See: www.csa-international.org This D4T User’s Guide is copyrighted by Watlow Electric Manufacturing Company, © October 2016 with all rights reserved. • © 2010-2012, QNX Software Systems Limited. All rights reserved. • © 2008 -2014, Crank Software Inc. All rights reserved.
  • Page 4 Chapter 3: Using the D4T Front Panel . . . . . . . . . . . . . . . . .
  • Page 5 D4T Functions Described . . . . . . . . . . . . . . . . . . .
  • Page 6 0601-0001-0000 tion notes and more. To acquire one or more of these documents navigate to the Watlow website where you will have a choice to download free copies or purchase printed versions. Click on the link below to find your document of choice: http://www.watlow.com/d4t...
  • Page 7 1. Call Watlow Customer Service, (507) 454-5300, for a Return Material Authorization (RMA) number before returning any failed product to Watlow. If you do not know why the product failed, contact an Application Engineer or Product Manager. All RMA’s require: •...
  • Page 8 The D4T system can carry out several functions at the same time; such as, monitoring and acting upon various inputs (temperature sensing devices, pressure trans- ducers and digital inputs), PID control, monitoring for several different alarm situations and then driving output devices such as heaters, audible alarms, and lights.
  • Page 9 2 of this document in the section titled "Configuring the Application with the Function Block Diagram View". Wat l ow D4T Data Logge r • 6 • C ha p t er 1 O v e r v i e w...
  • Page 10 Data loggers will have the letter [J, K, L or M] in the fifth character of its part number (see: D4T Ordering Information). Logging can be enabled at any time and is intended to capture real-time data for a user selectable list of data points. With firmware revision 3.0 and above, several new features are available.
  • Page 11 7. Clicking the Finish button will conclude the installation. Note: If experiencing difficulties installing or using Composer software, prior to contacting Watlow technical support, be prepared to send the user log file to the tech support team. This text file can be found here: C:\Users\username\AppData\Roaming\Watlow\Composer\ Logs The red text above will change to the user's Windows login name.
  • Page 12 Connecting the PC to the Data logger - Physical Connections Physical connections (hardware and cabling) will vary depending on the data logger in use. 1. To find instructions connecting an D4T data logger to a PC see: Chapter 3 of the D4T In- stallation and Troubleshooting User's Guide.
  • Page 13 • Displays all opened system images. Wat l ow D4T Data Logge r • 1 0 • C ha p t er 2 Co n f ig u rat io n U s in g Co m po s e r...
  • Page 14 Wa tlow D4T Data L ogge r • 1 1 • Ch a pt e r 2 Co n f ig u ra t io n U s ing C om po s e r...
  • Page 15 At least one unexpected module has been detected, however, Diagram all expected modules are present. Pluggable At least one expected module is missing (D4T only). Modules ③ Security • When enabled, displays current level of access with the ability to logout.
  • Page 16 • Diagnostics and Troubleshooting: controls access to the device details and calibration. Wa tlow D4T Data L ogge r • 1 3 • Ch a pt e r 2 Co n f ig u ra t io n U s ing C om po s e r...
  • Page 17 • All parameters that can be read and written to Wat l ow D4T Data Logge r • 1 4 • C ha p t er 2 Co n f ig u rat io n U s in g Co m po s e r...
  • Page 18 3. Use the save as dialog to select the destination folder for the image. 4. Enter the desired filename. 5. Click Save. Note: The system image filename will always have the extension wsi for Watlow System Image and cannot be changed. Note: The real-time clock values are not saved or imported.
  • Page 19 Wat l ow D4T Data Logge r • 1 6 • C ha p t er 2 Co n f ig u rat io n U s in g Co m po s e r...
  • Page 20 "Detected Part Number". Wa tlow D4T Data L ogge r • 1 7 • Ch a pt e r 2 Co n f ig u ra t io n U s ing C om po s e r...
  • Page 21 A restart will stop all data logger activities while turning off all outputs. Wat l ow D4T Data Logge r • 1 8 • C ha p t er 2 Co n f ig u rat io n U s in g Co m po s e r...
  • Page 22 Errors: suggestions in how to evaluate a signal error. Wa tlow D4T Data L ogge r • 1 9 • Ch a pt e r 2 Co n f ig u ra t io n U s ing C om po s e r...
  • Page 23 • Topic based video help files. Function Blocks (FBs) ⑦ Wat l ow D4T Data Logge r • 2 0 • C ha p t er 2 Co n f ig u rat io n U s in g Co m po s e r...
  • Page 24 The basic steps for creating the function block diagram for any application are: Wa tlow D4T Data L ogge r • 2 1 • Ch a pt e r 2 Co n f ig u ra t io n U s ing C om po s e r...
  • Page 25 • Use the scroll bars. Wat l ow D4T Data Logge r • 2 2 • C ha p t er 2 Co n f ig u rat io n U s in g Co m po s e r...
  • Page 26 To cancel (turn off) the signal display: 1. Right-click the signal. Wa tlow D4T Data L ogge r • 2 3 • Ch a pt e r 2 Co n f ig u ra t io n U s ing C om po s e r...
  • Page 27 • Many function blocks can be configured to perform one of several functions. For these Wat l ow D4T Data Logge r • 2 4 • C ha p t er 2 Co n f ig u rat io n U s in g Co m po s e r...
  • Page 28 Wa tlow D4T Data L ogge r • 2 5 • Ch a pt e r 2 Co n f ig u ra t io n U s ing C om po s e r...
  • Page 29 Personalizing the User Interface (UI) Using Composer ® The home screen of the D4T data logger can be personalized to show multiple pages and multiple content blocks within each (4 maximum). Until personalized, the home screen will be blank. Features that are available...
  • Page 30 When transferring files via TFTP, do not create a file on the server called "testfile". Communications between the D4T and the TFTP server is tested prior to starting a transfer using this filename while then verifying the response from the server.
  • Page 31 Note: Due to wear-leveling operations of flash memory devices (internal - D4T and exter- nal - USB), there may be some gaps within the data logged file. Note: If logged file is sent to USB, the *.csv and the *.enc file are written directly to USB constantly.
  • Page 32 Need Host IP IP address not present > Settings > Network > Ethernet. • Ping the D4T to verify its presence on the network. Wa tlow D4T Data L ogge r • 2 9 • Ch a pt e r 2 Co n f ig u ra t io n U s ing C om po s e r...
  • Page 33 Windows File Sharing. Within this document, SMB/CIFS will be referred to as Samba. Samba, when in use, creates a directory on the D4T device that maps to a shared directory on the user’s PC. There are several ways that a Windows shared drive can be configured. With this is mind, one of those ways will be discussed and used for demonstration purposes below.
  • Page 34 15. Enter the object name "Samba" and then click on the Check Names button. Wa tlow D4T Data L ogge r • 3 1 • Ch a pt e r 2 Co n f ig u ra t io n U s ing C om po s e r...
  • Page 35 The graphics that follow illustrate automatic transfer. Wat l ow D4T Data Logge r • 3 2 • C ha p t er 2 Co n f ig u rat io n U s in g Co m po s e r...
  • Page 36 In order to use the TFTP file transfer option, a TFTP server must be setup and running on your computer to service the TFTP transfers from the D4T. The user will need to specify the IP address of the remote computer, and also the remote computer name.
  • Page 37 3. Start the TFTP server and then start data logging by pushing the following buttons on the D4T front panel: Main Menu > Data Logging > Start If the file does not seem to be transferring as expected check out the parameter identified...
  • Page 38 This chapter is designed to give the user a better understanding of the structure and naviga- tion of the D4T menus as viewed from the front panel. Understanding D4T Menus The graphic below illustrates at a high level the structure of the D4T menus. Home Main Menu...
  • Page 39 Once fixed, the status bar will return to its normal operational display as shown below. Wa tlow D4T Data L ogge r • 3 6 • Ch ap t er 3 U sin g t h e D 4 T Fro n t P a n e l...
  • Page 40 "Don't show this again" (shown in red box for emphasis only). Wat l ow D4T Data Logge r • 3 7 • Ch ap t er 3 U s in g t h e D 4 T Fro n t P a n e l...
  • Page 41 Screen). Front Panel Navigational Buttons When looking at the front panel of the D4T, at the bottom of the display, four push buttons are displayed as icons shown below. The text in this graphic was placed there for clarity only and is not present on the front panel.
  • Page 42 - Data Map, the user can switch Modbus registers from the comprehensive listing of D4T reg- isters to a limited set of the legacy F4 controller registers (1 = D4T, 2 = F4 compatibility). Wat l ow D4T Data Logge r •...
  • Page 43 6. Define the content blocks (number of loops) that will be displayed on each page. Wa tlow D4T Data L ogge r • 4 0 • Ch ap t er 3 U sin g t h e D 4 T Fro n t P a n e l...
  • Page 44 7. Tap on each content block above selecting Loop 1 for the left and Cascade 1 for the right. 8. Push the Home screen button to see the result of this operation. Wat l ow D4T Data Logge r • 4 1 •...
  • Page 45 F4T with USB Mouse Feature Wa tlow D4T Data L ogge r • 4 2 • Ch ap t er 3 U sin g t h e D 4 T Fro n t P a n e l...
  • Page 46 Up to 25 different custom named fields can be added Set up of batch processing complete Wat l ow D4T Data Logge r • 4 3 • Ch ap t er 3 U s in g t h e D 4 T Fro n t P a n e l...
  • Page 47 Data log recording Wa tlow D4T Data L ogge r • 4 4 • Ch ap t er 3 U sin g t h e D 4 T Fro n t P a n e l...
  • Page 48 User (Kirk) scanned in their ID as the unloading operator Wat l ow D4T Data Logge r • 4 5 • Ch ap t er 3 U s in g t h e D 4 T Fro n t P a n e l...
  • Page 49 Use existing "File Transfer" method to export data log file now formatted as a Batch Report (configuration, profiles, data log) Scenario described below: Export via USB stick plugged into F4T/D4T controller. Microsoft Excel view of Batch Report (.CSV file format)
  • Page 50 While data logging is enabled, the data log file is stored within either the USB device memory or internal memory. Once the file reaches a specified size (if being transferred automatically), Wat l ow D4T Data Logge r • 4 7 •...
  • Page 51 Transferring Data Log Files via the UI A user can transfer data log files manually or automatically. Wa tlow D4T Data L ogge r • 4 8 • Ch ap t er 3 U sin g t h e D 4 T Fro n t P a n e l...
  • Page 52 To flash the data logger to the latest firmware version: 1. Copy the file "D4TUpdate" to the root directory of a USB thumb drive. 2. Insert the USB thumb drive into either of the USB ports on the back of the D4T. Note: Prior to initiating this process ensure that there is only one thumb drive connected.
  • Page 53 If it remains, when the data logger power is cycled, the firmware flash will occur again. Wa tlow D4T Data L ogge r • 5 0 • Ch ap t er 3 U sin g t h e D 4 T Fro n t P a n e l...
  • Page 54 4, a form C relay energizes an audible alarm and an indicator lamp to get the opera- tor’s attention. Function Block Diagram Wat l ow D4T Data Logge r • 5 1 • Ch a pt e r 4 Ap plica t ion E x a m pl e s...
  • Page 55 1 on module 4, a form C re- lay energizes an audible alarm and an indicator lamp to get the operator’s attention. Wa tlow D4T Data L ogge r • 5 2 •...
  • Page 56 • For more information on alarm parameters see the section entitled "Alarm" in Chapter Wat l ow D4T Data Logge r • 5 3 • Ch a pt e r 4 Ap plica t ion E x a m pl e s...
  • Page 57 • Set the Process block’s Function to Sensor Backup. Wa tlow D4T Data L ogge r • 5 4 • Ch a pt e r 4 A p plica t io n E x a m pl e s...
  • Page 58 Or . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Wat l ow D4T Data Logge r •...
  • Page 59 Pressure to Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 Wa tlow D4T Data L ogge r •...
  • Page 60 Digital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Wa tlow D4T Data L ogge r •...
  • Page 61 Celsius or relative humidity None The value is a pure number without units Wat l ow D4T Data Logge r • 5 8 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 62 Deviation Alarm: monitors an analog signal for alarm conditions relative to another signal. Wa tlow D4T Data L ogge r • 5 9 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 63 Range: 1 to 9,999 °F or units 2 to 5,555 °C Wat l ow D4T Data Logge r • 6 0 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 64 • Off: when an alarm is active there will be no indication on the UI. Wa tlow D4T Data L ogge r • 6 1 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 65 Logic, Latching, Blocking, Silencing and Delay Time pa- rameters. Wat l ow D4T Data Logge r • 6 2 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 66 Range: 1 to 9,999 °F or units 2 to 5,555 °C Wa tlow D4T Data L ogge r • 6 3 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 67 • Off: when an alarm is active there will be no indication on the UI. Wat l ow D4T Data Logge r • 6 4 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 68 Input has an error The Alarm State indicates there is an error and the output is active. Wa tlow D4T Data L ogge r • 6 5 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 69 0%, and the Range High is set to 100%, the output can be limited by setting the Scale Low and Scale High parameters to the desired minimum and maximum signal levels. Wat l ow D4T Data Logge r • 6 6 •...
  • Page 70 When using the output for control, this is typically 100%. Range: -99,999.000 to 99,999.000 Wa tlow D4T Data L ogge r • 6 7 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 71 Use Error Handling to select the output's value. Wat l ow D4T Data Logge r • 6 8 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 72 Function To test if A and B are equal to each other, set Function to Equal To. Wa tlow D4T Data L ogge r • 6 9 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 73 • False Good: outputs value is false (off) with no error • False Bad: outputs value is false (off) and has an error Wat l ow D4T Data Logge r • 7 0 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 74 Function To test if A is less than or equal to B, set Function to Less or Equal. Wa tlow D4T Data L ogge r • 7 1 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 75 Digital Resets the count to the load value Transmitters Digital On when the count equals the target value Wat l ow D4T Data Logge r • 7 2 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 76 The count value rolls over at the ends of its range. If the count is incremented at 9,999 it indicates 0 and additional increments count up from there Wa tlow D4T Data L ogge r • 7 3 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 77 Options: • High: off to on • Low: on to off Wat l ow D4T Data Logge r • 7 4 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 78 I/O flex modules installed and configured as dry contact in- puts. Wa tlow D4T Data L ogge r • 7 5 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 79 • Variable Time Base: the output switches as often as every three ac line cycles. For example, when 66% power is called for, the output is on for six ac cycles and off for Wat l ow D4T Data Logge r • 7 6 •...
  • Page 80 Digital than 2V and active (on) when greater than 3V Wa tlow D4T Data L ogge r • 7 7 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 81 The type of field device connected to the output determines how frequently it can be switched. Wat l ow D4T Data Logge r • 7 8 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 82 0% and 100% are scaled proportionally. See the il- lustration to the right. Range: 0.0 to 100.0% Wa tlow D4T Data L ogge r • 7 9 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 83 High Power Scale. Values between 0% and 100% are scaled proportionally. See the illustration below. Range: 0.0 to 100.0% Wat l ow D4T Data Logge r • 8 0 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 84 Transmitter - - - - Digital press of the soft key. Wa tlow D4T Data L ogge r • 8 1 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 85 When the Linearize block’s function is set to Off, the output is off. Wat l ow D4T Data Logge r • 8 2 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 86 • Relative Humidity: the output is a measurement of percent relative humidity (%RH). Wa tlow D4T Data L ogge r • 8 3 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 87 Set the sixth lowest input value on the scaling curve. This value is scaled to Output Point 6. Range: -99,999.000 to 99,999.000 Wat l ow D4T Data Logge r • 8 4 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 88 The output is constant as the input is increased until the in- put reaches the next point where the output changes abruptly to the next value. Wa tlow D4T Data L ogge r • 8 5 •...
  • Page 89 Point 2 and less than Input Point 3. Range: -99,999.000 to 99,999.000 Wat l ow D4T Data Logge r • 8 6 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 90 Input Point 8 are scaled to Output Point 7. Range: -99,999.000 to 99,999.000 Wa tlow D4T Data L ogge r • 8 7 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 91 Result Input has an error The output propagates the same error. Wat l ow D4T Data Logge r • 8 8 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 92 F = False (0%, off) T = True (100%, on) Wa tlow D4T Data L ogge r • 8 9 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 93 F = False (0%, off) T = True (100%, on) Wat l ow D4T Data Logge r • 9 0 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 94 F = False (0%, off) T = True (100%, on) Wa tlow D4T Data L ogge r • 9 1 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 95 F = False (0%, off) T = True (100%, on) Wat l ow D4T Data Logge r • 9 2 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 96 F = False (0%, off) T = True (100%, on) Wa tlow D4T Data L ogge r • 9 3 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 97 F = False (0%, off) T = True (100%, on) Wat l ow D4T Data Logge r • 9 4 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 98 3. If Hold becomes true after IN becomes true, the output remains true as long as Hold is true even after IN becomes false. Wa tlow D4T Data L ogge r • 9 5 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 99 True after being set by the Set input and false after being Transmitter - - - - Digital reset by Rst Wat l ow D4T Data Logge r • 9 6 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 100 Library when working with a data logger that offers the Math block. Within the Library, the number of these blocks available is shown in parenthesis. Wa tlow D4T Data L ogge r • 9 7 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 101 Excessive filtering slows the function’s response. Range: 0.0 to 60.0 seconds Wat l ow D4T Data Logge r • 9 8 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 102 Adjustment added to the selected value. Range: -99,999.000 to 99,999 Wa tlow D4T Data L ogge r • 9 9 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 103 Low and Range Low are the coordinates of a point on the line that relates input X to the scaled output. Range: -99,999.000 to 99,999.000 Wat l ow D4T Data Logge r • 1 0 0 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 104 Adjustment added to the result of the calculation. Range: -99,999.000 to 99,999.000 Wa tlow D4T Data L ogge r • 1 0 1 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 105 To adjust an input by an amount proportional to another input, set Function to Deviation Scale. Wat l ow D4T Data Logge r • 1 0 2 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 106 Function To subtract one input from another, set Function to Differential. Wa tlow D4T Data L ogge r • 1 0 3 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 107 Transmitter - - - - Analog The filtered sum of the inputs plus the offset Wat l ow D4T Data Logge r • 1 0 4 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 108 This function calculates the absolute value of input X minus input Y. A filter and offset may be applied to the calculated value. The output has the units of input x. Wa tlow D4T Data L ogge r • 1 0 5 •...
  • Page 109 Excessive filtering slows the function’s response. Range: 0.0 to 60.0 seconds Wat l ow D4T Data Logge r • 1 0 6 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 110 Excessive filtering slows the function’s response. Range: 0.0 to 60.0 seconds Wa tlow D4T Data L ogge r • 1 0 7 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 111 To calculate the standard distance above sea level based on an atmospheric pressure, set Function to Pressure to Altitude. Wat l ow D4T Data Logge r • 1 0 8 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 112 Excessive filtering slows the function’s response. Range: 0.0 to 60.0 seconds Wa tlow D4T Data L ogge r • 1 0 9 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 113 The output’s value and error follow the first All inputs have errors input. Wat l ow D4T Data Logge r • 1 1 0 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 114 Altitude: calculates the standard distance above sea level based on an atmospher- ic pressure. Wa tlow D4T Data L ogge r • 1 1 1 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 115 Offset Adjustment added to the output. Range: -99,999.000 to 99,999.000 Wat l ow D4T Data Logge r • 1 1 2 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 116 A and B. At the high end of the range only B is considered. Wa tlow D4T Data L ogge r • 1 1 3 •...
  • Page 117 Transmitter - - - - Analog The filtered relative humidity plus the offset Wat l ow D4T Data Logge r • 1 1 4 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 118 Excessive filtering slows the function’s response. Range: 0.0 to 60.0 seconds Wa tlow D4T Data L ogge r • 1 1 5 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 119 Excessive filtering slows the function’s response. Range: 0.0 to 60.0 seconds Wat l ow D4T Data Logge r • 1 1 6 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 120 Function To compute the product of up to four inputs, set Function to Multiply. Wa tlow D4T Data L ogge r • 1 1 7 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 121 Transmitter - - - - Analog The filtered lowest value of the inputs plus the offset Wat l ow D4T Data Logge r • 1 1 8 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 122 Transmitter - - - - Analog The filtered square root of input X plus the offset Wa tlow D4T Data L ogge r • 1 1 9 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 123 The standard is based on an altitude of 0 feet (sea level) pressure of 14.6967 PSI and a temperature of 59 °F. Wat l ow D4T Data Logge r • 1 2 0 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 124 DRY or WET or both have errors RH has an error Bulb Wa tlow D4T Data L ogge r • 1 2 1 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 125 X has an error Altitude al and has an error. Wat l ow D4T Data Logge r • 1 2 2 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 126 Minimum On Time is satisfied (45 sec). When the power level rises above 2% (Turn Off), the output to the compressor remains Wa tlow D4T Data L ogge r • 1 2 3 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 127 ⑤ Once Input B rises above 5% the Off Delay timer is activated. When that time has been satisfied the compressor goes off. Wat l ow D4T Data Logge r • 1 2 4 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 128 Set the minimum amount of time the compressor is kept off before it can be turned on again. Range: 0 to 9,999 seconds Wa tlow D4T Data L ogge r • 1 2 5 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 129 Thermistor Curve parameter. See the table. It also can be user-configured for other sensors by entering the Steinhart-Hart coefficients for the thermistor. Wat l ow D4T Data Logge r • 1 2 6 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 130 Options: Whole, Tenths, Hundredths, Thousandths Wa tlow D4T Data L ogge r • 1 2 7 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 131 Math Error A calculation has no defined result (such as divide by zero). Wat l ow D4T Data Logge r • 1 2 8 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 132 • High: the timer’s output is off while the timer is disabled. • Low: the timer’s output is on while the timer is disabled. Wa tlow D4T Data L ogge r • 1 2 9 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 133 • High: off to on • Low: on to off Wat l ow D4T Data Logge r • 1 3 0 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 134 Transmitter - - - - Digital becomes inactive again when the input becomes inactive. Wa tlow D4T Data L ogge r • 1 3 1 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 135 Elapsed Time resets to zero. Wat l ow D4T Data Logge r • 1 3 2 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 136 Options: • High: On • Low: Off Wa tlow D4T Data L ogge r • 1 3 3 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 137 To measure how long the input is active and trigger the output when the cumulative time reaches a specified duration, set Function to Retentive. Wat l ow D4T Data Logge r • 1 3 4 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 138 Note: The elapsed time is not retained through a power loss; it is set to zero upon power up. Wa tlow D4T Data L ogge r • 1 3 5 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 139 See the figure below. Wat l ow D4T Data Logge r • 1 3 6 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 140 • Relative Humidity: the output is a measurement of percent relative humidity (%RH). • Absolute Temperature: the output is a temperature on the Celsius or Fahrenheit scale. Wa tlow D4T Data L ogge r • 1 3 7 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 141 Range: -100.0 to 1000.0 VDC -100.0 to 1000.0 mVDC Wat l ow D4T Data Logge r • 1 3 8 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 142 Sensor Type To turn an input off, set Sensor Type to Off. Wa tlow D4T Data L ogge r • 1 3 9 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 143 • On: error remains active until the input returns to normal and the error is cleared by the Clear Error parameter. Wat l ow D4T Data Logge r • 1 4 0 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 144 Range: -100.0 to 1000.0 VDC -100.0 to 1000.0 mVDC Wa tlow D4T Data L ogge r • 1 4 1 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 145 Set how many decimal places are displayed for the process value and associated parameters such as set points. Options: Whole, Tenths, Hundredths, Thousandths Wat l ow D4T Data Logge r • 1 4 2 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 146 Name Uniquely identify this FB using up to 20 alphanumeric characters. Wa tlow D4T Data L ogge r • 1 4 3 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 147 The Universal Input number indicates the specific input on the flex module. Wat l ow D4T Data Logge r • 1 4 4 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 148 Range: -100.0 to 1000.0 VDC -100.0 to 1000.0 mVDC Wa tlow D4T Data L ogge r • 1 4 5 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 149 Range: 0.0 to 60.0 seconds Wat l ow D4T Data Logge r • 1 4 6 • Ch ap t er 5 Fu n ct io n Re f e r e n c e...
  • Page 150 When the Data Type is Analog and Units is Power, the Variable function ap- pears as shown at the left. Wa tlow D4T Data L ogge r • 1 4 7 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 151 120°C and 100°C is 20 degrees, but it is not the temperature 20°C. A relative tempera- ture is appropriate for use as a calibration offset or a deviation alarm set point. Wat l ow D4T Data Logge r • 1 4 8 •...
  • Page 152 • On: On or True • Off: Off or False Wa tlow D4T Data L ogge r • 1 4 9 • Ch ap t er 5 Fu n ct io n R e f e r e n c e...
  • Page 153 All Modbus registers are 16-bits and are listed in the following table as relative addresses (ac- tual). Some D4T parameters are contained within 32 bits (IEEE float, signed 32 bit), notice that only one (low order) of the two registers is listed. By default, the low order word contains the two low bytes of the 32-bit parameter.
  • Page 154 Note: For the purpose of making an easy transition from the F4 to the D4T data logger us- ing Modbus, a special set of the most commonly used F4 registers were created. Notice that there are two tables of Modbus registers, they are unique sets of registers (not in- terchangeable) and the user must select one set or the other when implementing using Modbus.
  • Page 155 0 To 2147483647 Number Access=R" "signed 32-bit Serial Number 0 To 2147483647 Access=R" Wat l ow D4T Da ta L og ge r • 1 5 2 • C h ap t er 6 Ap p e n d i x...
  • Page 156 "unsigned 16-bit Clear Alarm Ignore (204) Alarm n: 1352+((n-1)* Clear (129)" Access = RW" 100)" Watl ow D4T Data Lo gge r • 1 5 3 • C h ap t er 6 A p p e n d i x...
  • Page 157 Display On (63) Alarm n: 1418+((n-1)* On (63)" Access = RW" 100)" Wat l ow D4T Da ta L og ge r • 1 5 4 • C h ap t er 6 Ap p e n d i x...
  • Page 158 "No (59) "unsigned 16-bit EtherNet/IP Enable Yes (106) 6738 Yes (106)" Access = RW" Watl ow D4T Data Lo gge r • 1 5 5 • C h ap t er 6 A p p e n d i x...
  • Page 159 IP Actual Address "unsigned 8-bit 0 To 255 6810 Part 3 Access=R" Wat l ow D4T Da ta L og ge r • 1 5 6 • C h ap t er 6 Ap p e n d i x...
  • Page 160 "unsigned 16-bit Source Value C Logic n: 6972+((n-1)* Off (62)" Access = R " 90)" Watl ow D4T Data Lo gge r • 1 5 7 • C h ap t er 6 A p p e n d i x...
  • Page 161 "IEEE Float Output Value -99999 To 99999 Linearization n: Access=R" 11612+((n-1)* 70)" Wat l ow D4T Da ta L og ge r • 1 5 8 • C h ap t er 6 Ap p e n d i x...
  • Page 162 "Linearization 1: 11648 "IEEE Float Output Point 8 -99999 To 99999 Linearization n: Access=RW" 11648+((n-1)* 70)" Watl ow D4T Data Lo gge r • 1 5 9 • C h ap t er 6 A p p e n d i x...
  • Page 163 - - - - Math n: 12198+((n-1)* Off (62)" Access = R" 80)" Wat l ow D4T Da ta L og ge r • 1 6 0 • C h ap t er 6 Ap p e n d i x...
  • Page 164 "unsigned 16-bit Altitude Units Kilofeet (1677) Math n: 12220+((n-1)* Kilofeet (1677)" Access = RW" 80)" Watl ow D4T Data Lo gge r • 1 6 1 • C h ap t er 6 A p p e n d i x...
  • Page 165 Source Value E Off (62)" Access = R" Process Variable n: 14138+((n-1)* 70)" Wat l ow D4T Da ta L og ge r • 1 6 2 • C h ap t er 6 Ap p e n d i x...
  • Page 166 PSI (1671) Access = RW" Process Variable n: Pascal (1674) 14154+((n-1)* 70)" Atmosphere (1675)" Watl ow D4T Data Lo gge r • 1 6 3 • C h ap t er 6 A p p e n d i x...
  • Page 167 1)* 80)" Fail (32) Math Error (1423) Not Sourced (246) Stale (1617)" Wat l ow D4T Da ta L og ge r • 1 6 4 • C h ap t er 6 Ap p e n d i x...
  • Page 168 Input A Turn On -100 To 100 Special Output Access=RW" Function n: 14730+((n- 1)* 80)" Watl ow D4T Data Lo gge r • 1 6 5 • C h ap t er 6 A p p e n d i x...
  • Page 169 Output 2 Size 0 To 99999 Special Output Access=RW" Function n: 14752+((n- 1)* 80)" Wat l ow D4T Da ta L og ge r • 1 6 6 • C h ap t er 6 Ap p e n d i x...
  • Page 170 "On (63) "unsigned 16-bit Output Timer n: 15048+((n-1)* Off (62)" Access = R" 50)" Watl ow D4T Data Lo gge r • 1 6 7 • C h ap t er 6 A p p e n d i x...
  • Page 171 Module 6, 29786 Add 110 for the address of the next input" Wat l ow D4T Da ta L og ge r • 1 6 8 • C h ap t er 6 Ap p e n d i x...
  • Page 172 Universal Input 1: Module 6, 29792 Add 110 for the address of the next input" Watl ow D4T Data Lo gge r • 1 6 9 • C h ap t er 6 A p p e n d i x...
  • Page 173 Module 6, 29800 Add 110 for the address of the next input" Wat l ow D4T Da ta L og ge r • 1 7 0 • C h ap t er 6 Ap p e n d i x...
  • Page 174 Universal Input 1: Module 6, 29808 Add 110 for the address of the next input" Watl ow D4T Data Lo gge r • 1 7 1 • C h ap t er 6 A p p e n d i x...
  • Page 175 Module 6, 29816 Add 110 for the address of the next input" Wat l ow D4T Da ta L og ge r • 1 7 2 • C h ap t er 6 Ap p e n d i x...
  • Page 176 Universal Input 1: Module 6, 29842 Add 110 for the address of the next input" Watl ow D4T Data Lo gge r • 1 7 3 • C h ap t er 6 A p p e n d i x...
  • Page 177 Module 6, 29856 Add 110 for the address of the next input" Wat l ow D4T Da ta L og ge r • 1 7 4 • C h ap t er 6 Ap p e n d i x...
  • Page 178 Universal Input 1: Module 6, 29880 Add 110 for the address of the next input" Watl ow D4T Data Lo gge r • 1 7 5 • C h ap t er 6 A p p e n d i x...
  • Page 179 Module 6, 31830 Add 80 for the address of the next input" Wat l ow D4T Da ta L og ge r • 1 7 6 • C h ap t er 6 Ap p e n d i x...
  • Page 180 Thermistor Input 1: Module 6, 31838 Add 80 for the address of the next input" Watl ow D4T Data Lo gge r • 1 7 7 • C h ap t er 6 A p p e n d i x...
  • Page 181 Module 6, 31852 Add 80 for the address of the next input" Wat l ow D4T Da ta L og ge r • 1 7 8 • C h ap t er 6 Ap p e n d i x...
  • Page 182 Thermistor Input 1: Module 6, 31880 Add 80 for the address of the next input" Watl ow D4T Data Lo gge r • 1 7 9 • C h ap t er 6 A p p e n d i x...
  • Page 183 Module 6, 31894 Add 80 for the address of the next input" Wat l ow D4T Da ta L og ge r • 1 8 0 • C h ap t er 6 Ap p e n d i x...
  • Page 184 Thermistor Input 1: Module 6, 31900 Add 80 for the address of the next input" Watl ow D4T Data Lo gge r • 1 8 1 • C h ap t er 6 A p p e n d i x...
  • Page 185 Module 6, 33322 Add 50 for the address of the next Analog Ouput" Wat l ow D4T Da ta L og ge r • 1 8 2 • C h ap t er 6 Ap p e n d i x...
  • Page 186 Analog Output 1: Module 6, 33330 Add 50 for the address of the next Analog Ouput" Watl ow D4T Data Lo gge r • 1 8 3 • C h ap t er 6 A p p e n d i x...
  • Page 187 Module 6, 33338 Add 50 for the address of the next Analog Ouput" Wat l ow D4T Da ta L og ge r • 1 8 4 • C h ap t er 6 Ap p e n d i x...
  • Page 188 Analog Output 1: Module 6, 33364 Add 50 for the address of the next Analog Ouput" Watl ow D4T Data Lo gge r • 1 8 5 • C h ap t er 6 A p p e n d i x...
  • Page 189 Digital I/O 1: Module 6, 34910 Add 40 for the address of the next output" Wat l ow D4T Da ta L og ge r • 1 8 6 • C h ap t er 6 Ap p e n d i x...
  • Page 190 Digital I/O 1: Module 6, 34916 Add 40 for the address of the next output" Watl ow D4T Data Lo gge r • 1 8 7 • C h ap t er 6 A p p e n d i x...
  • Page 191 Digital I/O 1: Module 6, 34924 Add 40 for the address of the next output" Wat l ow D4T Da ta L og ge r • 1 8 8 • C h ap t er 6 Ap p e n d i x...
  • Page 192 Not Sourced (246) Add 40 for the Stale (1617)" address of the next output" Watl ow D4T Data Lo gge r • 1 8 9 • C h ap t er 6 A p p e n d i x...
  • Page 193 Output 1: Module 6, 35952 Add 40 for the address of the next output" Wat l ow D4T Da ta L og ge r • 1 9 0 • C h ap t er 6 Ap p e n d i x...
  • Page 194 Output 1: Module 6, 35958 Add 40 for the address of the next output" Watl ow D4T Data Lo gge r • 1 9 1 • C h ap t er 6 A p p e n d i x...
  • Page 195 Output 1: Module 6, 35970 Add 40 for the address of the next output" Wat l ow D4T Da ta L og ge r • 1 9 2 • C h ap t er 6 Ap p e n d i x...
  • Page 196 Output 1: Module 6, 37388 Add 40 for the address of the next output" Watl ow D4T Data Lo gge r • 1 9 3 • C h ap t er 6 A p p e n d i x...
  • Page 197 Output 1: Module 6, 37396 Add 40 for the address of the next output" Wat l ow D4T Da ta L og ge r • 1 9 4 • C h ap t er 6 Ap p e n d i x...
  • Page 198 Output 1: Module 6, 37404 Add 40 for the address of the next output" Watl ow D4T Data Lo gge r • 1 9 5 • C h ap t er 6 A p p e n d i x...
  • Page 199 "unsigned 16-bit Memory Full Action Stop (1638) 42350 Overwrite (1639)" Access = RW" Wat l ow D4T Da ta L og ge r • 1 9 6 • C h ap t er 6 Ap p e n d i x...
  • Page 200 "No (59) "unsigned 16-bit Rediscover Log Points No (59) 42398 Yes (106)" Access = RW" Watl ow D4T Data Lo gge r • 1 9 7 • C h ap t er 6 A p p e n d i x...
  • Page 201 Communications • Ethernet Modbus ® • EIA-232/485 Modbus ® • Isolated communications Wat l ow D4T Da ta L og ge r • 1 9 8 • C h ap t er 6 Ap p e n d i x...
  • Page 202 Characters might wrap to 2 rows after 24 characters • Program the bar code scanner to add an enter key (carriage return feed) at the end of each bar code data field sent to F4T/D4T. Refer to USB scanner user manual. Trending •...
  • Page 203 ® host, USB configuration port, standard bus, wired Ethernet Modbus TCP. Backwards compati- ble Modbus for select key SERIES F4D/P/S parameters (see the D4T Setup and Operation User's Guide) Wat l ow D4T Da ta L og ge r • 2 0 0 •...
  • Page 204 * Option “T” not available with digit 13 & 14, options U5, U6, T5, T6, 20, 24, TE and TF Watl ow D4T Data Lo gge r • 2 0 1 • C h ap t er 6 A p p e n d i x...
  • Page 205 DC mAac ±5 mAmps AC Potentiometer, ±1 1000 Ohms 1K range Wat l ow D4T Da ta L og ge r • 2 0 2 • C h ap t er 6 Ap p e n d i x...
  • Page 206 Alpha Techniques Beta THERM 2.252K Curve A 2.2K3A Curve A 10K3A Curve C 10K4A Watl ow D4T Data Lo gge r • 2 0 3 • C h ap t er 6 A p p e n d i x...
  • Page 207 - dc ranges: ±15 mV - mA ranges: ±30 µA Temperature Stability - 100 ppm/°C Wat l ow D4T Da ta L og ge r • 2 0 4 • C h ap t er 6 Ap p e n d i x...
  • Page 208 AC = Replacement connectors hardware only - for the entered model number XX = Custom Watl ow D4T Data Lo gge r • 2 0 5 • C h ap t er 6 A p p e n d i x...
  • Page 209 DC mAac ±5 mAmps AC Potentiometer, ±1 1000 Ohms 1K range Wat l ow D4T Da ta L og ge r • 2 0 6 • C h ap t er 6 Ap p e n d i x...
  • Page 210 Alpha Techniques Beta THERM 2.252K Curve A 2.2K3A Curve A 10K3A Curve C 10K4A Watl ow D4T Data Lo gge r • 2 0 7 • C h ap t er 6 A p p e n d i x...
  • Page 211 - Min. open resistance 10KΩ - Max. closed resistance 50Ω - Max. short circuit 13mA Wat l ow D4T Da ta L og ge r • 2 0 8 • C h ap t er 6 Ap p e n d i x...
  • Page 212 AC = Replacement connectors hardware only - for the entered model number XX = Custom Watl ow D4T Data Lo gge r • 2 0 9 • C h ap t er 6 A p p e n d i x...
  • Page 213 Designation: Model Numbers: F4T X X (1 to 8) – X AA XX X – XXX D4T X X (1 to 8) – X AA XX 5 – XXX X = any number or letter. Classification: F4T = Process Controller Base D4T = Data logger Both Models rated –...
  • Page 214 Japan SATISFACTION Tel: +81-3-3518-6630 Fax: +81-3-3518-6632 Email: infoj@watlow.com Website: www.watlow.co.jp 3 Y ear Warranty Watl ow D4T Data Lo gge r • 2 1 1 • C h ap t er 6 A p p e n d i x...