DL-100TM485 User Manual
Contents
1. Area LCD value Details D d Indicates that the currently Icon displayed information is the temperature DDD D DD D Indicates the current temperature value 3 or F icon Indicates the temperature units e Humidity Value DL 100TM485 User Manual V1 00 17 17 DL 100TM485 Area LCD value Details A Indicates that the currently 9 4 Ln displayed information is the humidity DD D Indicates the current humiditv value 3 icon Indicates the humidity units DL 100TM485 User Manual V1 00 18 72. 365529 65528 03 04 R W Byte The numbers of logging data records The response value will be filled with Ox7777 OxFFF8 06 16 you want to read when this value is higher than the last address 65529 03 04 R W Word The base year and month values The response value is a hex value The high byte 365530 OxFFF9 06 16 denotes the year the low byte denotes the month 365531 65530 03 04 R W Word The base day and hour values The response value is a hex value The high byte OxFFFA 06 16 denotes the day the low byte denotes the hour 365532 65531 03 04 R W Word The base minutes and seconds values The response value is a hex value The high byte OxFFFB 06 16 denotes the minutes the low byte denotes the seconds 365533 65522 03 04 R W Word The current year and month values The response value is a hex value The high byte OxFFFC 06 16 denotes the current year the low byte denotes the the month 365534 65533 03 04 R W Word The current day and hour values The response value is a hex value The high byte OxFFFD 06 16 denotes the current day the low byte denotes the current hour 365535 65534 03 04 R W Word The current minute and second The response value is a hex value The high byte OxFFFE 06 16 values denotes the current minute the low byte denotes the current second DL 100TM485 User Manual V
3. 30 VDC Power Consumption lt 0 15 W 24 VDC Mechanical Dimensions W x L x H 86 mm x 128 mm x 52 mm Environment Operating Temperature 20 60 C Storage Temperature 30 80 C Relative Humidity 5 95 RH Non condensing Communication Interface RS 485 Baud Rate 9600 bps DL 100TM485 User Manual V1 00 4 17 DL 100TM485 ARH RH OS NW d ta ao 0 10 20 30 40 50 60 70 80 90 100 Relative Humidity RH Figure 1 Maximum RH tolerance at 25 C per sensor AT CC 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 Temperature C Figure 2 Maximum T tolerance per sensor DL 100TM485 User Manual V1 00 5 17 DL 100TM485 1 2 Function Block DL 100T485 LCM Displav Humiditv amp Tempertaure Sensor Datat Data Vs Power GND Regulator 1 3 Pin Assignments Bottom DL 100TM485 User Manual V1 00 6 17 DL 100TM485 1 4 Wire Connections DL 100TM485 User Manual V1 00 7 17 DL 100TM485 2 Modbus RTU Protocol The Modbus protocol was originally developed for Modicon controllers bv Modicon Inc Detailed information can be found at http www modicon com techpubs toc7 html Visit http www modbus org to find more valuable information The DL 1001M485 module supports the Modbus RTU protocol The communication Baud Rate is 9600bps and the parity data bits and
4. Functions gt Get Records or the Ead icon retrieves the logging data which is stored in the EEPROM of the DL 100TM485 module e Clicking Functions gt Configuration or the gt icon enables you to configure the DL 100TM485 module e Clicking Exit or the icon closes the Utility software This function is only valid when a connection has been successfully established between the PC and the DL 100TM485 module DL 100TM485 User Manual V1 00 14 17 DL 100TM485 3 3 Configuration After a connection between the PC and the DL 100TM485 has been established click the icon to configure the DL 100TM485 The configuration details are shown follows 1 Anew menu window would be created and the current module configurations will be displayed After changing the values click the Set button to update the configurations of the module 2 The Log function would be disabled when you connect to the DL 100 by this Utility software please remember to enable the log function before you terminate the Utility software DL 100TM485 User Manual V1 00 15 7 DL 100TM485 4 Appendix 4 1 LCD Information e Module Address Area LCD value Details m Id Indicates that the currently displayed information is the module address 00 FF Indicates the current module address 01 in this example DL 100TM485 User Manual V1 00 16 17 DL 100TM485 e Temperature Value
5. stop bits are fixed as no parity 8 data bits and 1 stop bit The following Modbus functions are supported Code Description Address 0x01 Read coils status Oxxxx 0x02 Read discrete inputs 1xxxx 0x03 Read multiple registers AXXXX 0x04 Read multiple input registers 3xxxx 0x05 Write single coils Oxxxx 0x06 Write single register AXXXX OxOF Write multiple coils OXXXX 0x10 Write multiple register AXXXX If the function specified in the message is not supported then the module responds as follows Error Response 00 Address 1 Byte 1 247 01 Function code 1 Byte Function code 0x80 02 Exception code 1 Byte 01 If a CRC mismatch occurs the module will not respond DL 100TM485 User Manual V1 00 8 17 DL 100TM485 2 1 Modbus Mapping Table DL 100TM485 Modbus RTU Tables Coils Number Address Function Access Data Name Comments Hex Code s Type 00257 256 01 02 R W Bit Enables or disables the logging 0 Disabled 0x100 05 15 Function 1 Enabled 00258 257 01 02 R W Bit Resets the value of the log records Set this bit to on to clear the log data counter 0x101 05 15 counter to 0 value This bit will be set to O when cleared successfully 00259 258 01 02 R W Bit Set the page of the first log data which There are two pages of log space available in 0x102 05 15 you want to read the DL 50M and each page contains 32760 hu
6. 1 00 12 17 DL 100TM485 3 Utilitv Software 3 1 Before vou use the Utilitv Software 1 Before vou use this Utilitv please make sure vou have installed Microsoft NET Framework 4 If you haven t installed NET Framework yet please refer to section 2 for more information or refer to section 3 for more information about the installation of this Utility To download NET Framework refer http www microsoft com downloads en details aspx FamilyID 9cfb2d51 5ff4 449 1 b0e5 b386f32c0992 amp displaylang en You also can find the Microsoft NET Framework 4 web installer package in the following location on the enclosed CD Napdos Net_FrameWork dotNetFx40_Full_ setup exe The Utility software is located in the following location on the attached CD Napdos Data_Logger DL100T485 Utility DL 100TM485 User Manual V1 00 13 17 DL 100TM485 3 2 DL 100TM485 Utility 1 After launching the Utility the program interface will be displayed as shown below DL 50 100 Utility 1 0 5 n File Connection Functions 4 9 IC Connection is not established e Clicking File or the 4 icon opens a previous DL 100TM485 logging data file stored on your PC e Clicking Connection gt Connect gt RS 232 RS 485 or the icon creates a connection from the serial port Pd Clicking Connection gt Disconnect or the icon disconnects the connection between the PC and the DL 100TM485 e Clicking
7. DL 100TM485 DL 100TM485 User Manual Warrantv All products manufactured by ICP DAS are under watranty regarding defective materials for a period of one year from the date of delivery to the original purchaser Warning ICP DAS assumes no liability for any damage resulting from the use of this product ICP DAS reserves the right to change this manual at any time without notification The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is assumed by ICP DAS for its use nor for any infringements of patents or other rights of third parties resulting from its use Copyright Copyright 1999 2010 ICP DAS All rights reserved Trademarks Names are used for identification purposes only and may be registered trademarks of their respective companies Date 2012 3 21 DL 100TM485 User Manual V1 00 1 7 DL 100TM485 Table of Contents DL 100TM485 User Manual ssssssssseseenenenenenenenenenenenenennnenenenenennnseresenesse 1 Hioc iti PE 3 1 Hardware Information cer trt rh ee rone ke e Ea au a RR Tue enge 4 IEEE eR UO UU UU LL 4 1 2 Fonction Block ides ea notant nt ent 6 t3 PR ASS EE a ta 6 1 4 Wire Connections ikseb NUR I ja b te 7 2 Modbus RTU Protocol so im e AN tices 8 2 1 Modbus Mapping Tables iei te RR Re ebda a rs En en 9 De Si A ne 13 3 1 Before you use the Utility Software 13 32 CESIQODVEISS OUR Sn ed Ta na et eM dto abu 14 3 3 C onfie Ir
8. FF2 byte denotes 0 the low byte denotes 50 365524 65523 03 04 R Word The number of log records FFF3 DL 100TM485 User Manual V1 00 10 17 DL 100TM485 Value Time Value Time Value Time Value Time 0 10 seconds 3 1 minute 6 1 hour 9 6 hours 1 20 seconds 4 5 minutes 7 2 hours OxOA 12 hours 2 30 seconds 5 10 minutes 8 6 hours OxOB 1 day Table 1 Holding Registers 365525 65524 03 04 R W Byte The high byte Module address 17248 FFF4 06 16 Bit The low byte The logging mode 0 The module will stop logging if the EEPROM memory is full 1 The earliest stored data record will be overwritten if the EEPROM memory is full 365526 65525 03 04 R W Byte The high byte LCD display items 00 3F OxFFF5 06 16 The low byte The logging time The allowed range is from 0 to OxOB Refer to interval Table 1 for more information 365527 65526 03 04 R W Sign The high byte Module baud rate 06707 OxFFF6 06 16 Bvte 06 9600 bps 07 19200 bps The low byte The temperature offset The unit is 0 1 degrees in Celsius the range is value from 12 8C 12 7C 365528 65527 03 04 R W Word The starting address of the logging The response value will be filled with 0x7777 OxFFF7 06 16 data record you want to read when this value is higher than the last address DL 100TM485 User Manual V1 00 11 17 DL 100TM485
9. dtfoli a a a te fend a nn 15 PME SII ETE T LEO IDE ON 16 4 1 LCD Informations aeree orto de Man intra 16 DL 100TM485 User Manual V1 00 2 17 DL 100TM485 Introduction The DL 100TM485 is a one channel temperature and humidity data logger module It contains a single built in RS 485 communication interface and an LCD indicator to display the module ID temperature and humidity data and allows you define the log time interval depending on your application The DL 100TM485 supports the Modbus RTU protocol Refer to Section 2 for more details We also provide software Utility that can be used to retrieve log data and display it in a chart on your desktop and also allow you save the log data into an Excel format file DL 100TM485 User Manual V1 00 3 17 DL 100TM485 1 Hardware Information 1 1 Specifications Humidity amp Temperature Sensor Humidity Range 0 100 RH Relative Humidity Humidity Resolution 0 1 RH Humidity Accuracy Typical 8 RH Max Refer to Figure 1 Humidity Repeatability 0 1 RH Temperature Range 20 60 C Temperature Resolution 0 1 C Temperature Accuracy Typical 0 4 C Max refer to Figure 2 Temperature Repeatability 0 1 C LCD Display LCD Duty 1 4 LCD Bias 1 3 LCD Operating Voltage 3 0 V LCD Operating Frequency 64 Hz Power Protection Power reverse polarity protection Required Supply Voltage 10
10. midity and temperature data records 10260 259 01 02 R Bit Reset Bit This bit only returns a value of 1 when you read 0x103 it for the first time In all other cases it always returns a value of 0 10261 260 01 02 R Bit The page number where the first log data O First page 0x104 record is stored 1 Second page 10262 261 01 02 R Bit The page number where the last log data O First page 0x105 record is stored 1 Second page DL 100TM485 User Manual V1 00 9 17 DL 100TM485 Input Registers Number Address Function Access Data Name Comments Hex Code s Type 30001 0 03 04 R Word Humidity value The response value is the result of the original 0 value multiplied by 100 30002 1 03 04 R Word Temperature value in degrees Celsius The response value is the result of the original 1 value multiplied by 100 30003 2 03 04 R Word Temperature value in degrees The response value is the result of the original 2 Fahrenheit value multiplied by 100 365521 65520 03 04 R Word Firmware version The response value is a hex value The high FFFO byte denotes major version the low byte denotes minor version 365522 65521 03 04 R Long HI Module Name The response value is a hex value The high FFF1 byte denotes D the low byte denotes VL 365523 65522 03 04 R Long LO Module Name The response value is a hex value The high F
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