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DL-100T485 User Manual

1. 01200600 CR 1 Sum of the string 0 1 2 0 0 6 0 0 21h 30h 31h 32h 30h 30h 36h 30h 30h 1AAh 2 Therefore the checksum is AAh and so CHKSUM AA 3 The response string with the checksum 101200600AA CR Note All characters should be in upper case DL 100T485 User Manual V1 04 10 58 DL 100T485 Command General Command Sets Response Y AANNTTCCEFIIAA SAA2 SAA5 SAAC SAAF SAAL SAAM AAL AALNN AAM AAMN AAR AARN AAT AATN AACOTC AACOTF AACOH AACOL AAS IAA IAA Data IAA Data IAA Data AAVV IAA IAAV IAA IAAV IAA IAAV IAA gt Data gt Data gt Data Data Description Sets the Module Configuration IAANNTTCCFF JReads the Module Configuration Reads the Reset Status Resets the value of the log records counter to 0 Reads the firmware version Reads the number of records Reads the Module Name Reads the LCD indicator status Sets the LCD indicator status Reads the logging mode value Sets the logging mode value Reads whether or not the logging function is enabled Enables or disables the logging function Reads the logging time interval Sets the logging time interval Data Reading Command Sets Reads the temperature value in degrees Celsius Reads the temperature value in degrees Fahrenheit Reads the humidity value Reads the contents of the logging re
2. DL 100T485 User Manual V1 04 37 58 DL 100T485 2 14 AAT Description This command is used to read the time interval value of the logging function for a module Svntax AAT CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF T The command to read the time interval value of the logging function Response Valid Command IAANNICHKSUMI CR Invalid Command AA CHKSUM CR Delimiter for a valid command Delimiter for an invalid command AA The address of the responding module 00 to FF NN The time interval value of the logging function Refer to the following table for details NN Time NN Time DL 100T485 User Manual V1 04 38 58 DL 100T485 00 10 seconds 06 30 minutes 01 20 seconds 07 1 hour 02 30 seconds 08 2 hours 03 1 minute 09 6 hours 04 5 minutes 0A 12 hours 05 10 minutes OB 1 day There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address Examples Command 02T Response 0205 Reads the logging time interval value for module 02 and returns a value of 05 Related Commands Section 2 15 AATNN 2 15 AATNN DL 100T485 User Manual V1 04 39 58 DL 100T485 Description This command is used to set the time interval value of the logging function for a module Syntax AATNN CHKSUM CR Delimiter character AA The address
3. DL 100T485 User Manual V1 04 48 58 DL 100T485 either or CCC C denotes the temperature value in degrees Celsius C and HHH H denotes the humidity value There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address Examples Command 01COL Response gt 009 2 039 7 009 2 039 7 Reads the log data for module 01 and returns 2 logging data records Related Commands Section 2 4 SAAC Section 2 6 AAL DL 100T485 User Manual V1 04 49 58 DL 100T485 3 Utility Software 3 1 Before you use the Utility Software 1 Before you use this Utility please make sure you 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 100T485 User Manual V1 04 50 58 DL 100T485 3 2 DL 100T485 Utility 1 After launching the Utility the program inte
4. stored in the module s EEPROM Command 01C Response 01 Resets the value of the log records counter to 0 Command 01L Response 010000 Reads the number of log records of module 01 and returns 0000 Related Commands Section 2 8 AAL Section 2 19 AACOL DL 100T485 User Manual V1 04 19 58 DL 100T485 2 5 AAF Description This command is used to read the firmware version of a module Syntax AAF CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF F The command to read the firmware version Response Valid Command AA Data CHKSUM CR Invalid Command AA CHKSUM CR Delimiter for a valid command 2 Delimiter for an invalid command AA The address of the responding module 00 to FF Data The firmware version of the module as a string value There will be no response if the command svntax is incorrect there Is a communication error or there is no module with the specified address DL 100T485 User Manual V1 04 20 58 DL 100T485 Examples Command 01F Response 10102 00 Reads the firmware version of module 01 and shows that it is version 02 00 DL 100T485 User Manual V1 04 21 58 DL 100T485 2 6 AAL Description This command is used to read the number of log records Syntax SAAL CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF L The command to read the number of log records Response Valid
5. CHKSUM CR Invalid Command AA CHKSUM CR Delimiter for a valid command 2 Delimiter for an invalid command AA The address of the responding module 00 to FF 00 Reserved data 06 The Baud Rate code of the module should be 06 DL 100T485 User Manual V1 04 14 58 DL 100T485 FF The Checksum settings of the module 40 Enables the checksum function 00 Disables the checksum function There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address Example Command 012 Response 01000600 Reads the configuration of function 01 Related Commands Section 2 1 X AAANNTTCCFF DL 100T485 User Manual V1 04 15 58 DL 100T485 2 3 AA5 Description This command is used to read the reset status of a module Syntax AA5 CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF 5 The command to read the module reset status of the module Response Valid Command IAASICHKSUMI CR Invalid Command AA CHKSUM CR Delimiter for a valid command Delimiter for an invalid command AA The address of the responding module 00 to FF S The reset status of the module 1 This is the first time the command has been sent since the module was powered on DL 100T485 User Manual V1 04 16 58 DL 100T485 0 This is not the first time the command has been sent since the module was powered on which denotes
6. Command AANNNN CHKSUMI CR Invalid Command AA CHKSUM CR Delimiter for a valid command Delimiter for an invalid command AA The address of the responding module 00 to FF NNNN The number of log records in hexadecimal format There will be no response if the command syntax is incorrect there is a communication error or DL 100T485 User Manual V1 04 22 58 DL 100T485 there is no module with the specified address Examples Command 01L Response 01000A Reads the number of log records of module 01 and returns 000A which denotes that there are 10 log records stored in the module s EEPROM Related Commands Section 2 4 SAAC Section 2 19 AACOL DL 100T485 User Manual V1 04 23 58 DL 100T485 2 7 AAM Description This command is used to read the name of a module Syntax SAAM CHKSUMI CR Delimiter character AA The address of the module to be set 00 to FF M The commandto read the module name Response Valid Command AA Data CHKSUM CR Invalid Command AA CHKSUM CR Delimiter for a valid command Delimiter for an invalid command AA The address of the responding module 00 to FF Data The name of the module as a string value There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address DL 100T485 User Manual V1 04 24 58 DL 100T485 Examples Command 02M Response 02DL100
7. Manual V1 04 42 58 DL 100T485 Examples Command 01COTC Response gt 25 8 Reads the temperature of module 01 and returns a value of 25 8 C Related Commands Section 2 17 AACOTF Section 2 18 AACOH DL 100T485 User Manual V1 04 43 58 DL 100T485 2 17 AACOTF Description This command is used to read the temperature value of a module in degrees Fahrenheit F Svntax AACOTF CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF CO A fixed string denoting channel 0 IE The command to read the temperature value in degrees Fahrenheit F Response Valid Command gt Data CHKSUM CR Invalid Command AA CHKSUM CR gt Delimiter for a valid command 2 Delimiter for an invalid command Data The temperature value in degrees Fahrenheit F There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address DL 100T485 User Manual V1 04 44 58 DL 100T485 Examples Command 01COTF Response gt 078 2 Reads the temperature of module 01 and returns a value of 78 2 F Related Commands Section 2 16 AACOTC Section 2 18 HAACOH DL 100T485 User Manual V1 04 45 58 DL 100T485 2 18 AACOH Description This command is used to read the relative humidity value of a module percent value divided by 100 Syntax AACOH CHKSUM CR Delimiter character AA The addre
8. DL 100T485 DL 100T485 User Manual Warrantv All products manufactured by ICP DAS are under warranty 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 CopvrightO 1999 2011 ICP DAS All rights reserved Trademarks Names are used for identification purposes only and may be registered trademarks of their respective companies Date 201 1 6 22 DL 100T485 User Manual V1 04 1 58 DL 100T485 Table of Contents 1 Hardware OO aa 4 as A A A 4 12 Erico BOL el Cegeerr omen erent er re mnTe el erent a rena heres N tp a erent nt raat er see nearer 7 1 3 PURE ASST MIN GIES aii dela 7 14 Wire Connector is 8 DEJN Protocol sia ds 9 2T AAN IN DOL EC Ea 12 O 14 23 WAA e 16 DA SAAC oa AS EEE 18 PEE A A Gana abes beast les 20 Dis AD IE E 22 A tos cult aca IP A EN MAR TIT 24 2 8 MAA id a owes 26 A e a EER ara he 28 DMO OPA Ia A NIE EA NOE 30 AN A segue ea 32 A a A nata 34 O aad ich sents i d tih 36 DIO e 38 2 NS OAATNN O ataneents 39 ZLORAACORO E ip ebe
9. DL 100T485 User Manual V1 04 7 58 DL 100T485 1 4 Wire Connections DL 100T485 User Manual V1 04 8 58 DL 100T485 2 DCON Protocol All communication with DL 100T485 modules consists of commands generated by the host and responses transmitted by the DL 100T485 modules themselves Each module has a unique ID number that is used for addressing purposes and is stored in non volatile memory The ID is 01 by default and can be changed using a user command All commands to the module contain an ID address meaning that only the addressed module will respond Command Format Leading Module Character Address Command CHKSUM CR Response Format Leading Module Ga dieel Address Data CHKSUM CR CHKSUM 2 character checksum is present when the checksum setting is enabled See Sections 1 1 Data Format Settings for details CR End of command character carriage return 0xOD Checksum Calculation 1 Calculate the ASCII code sum of all the characters in the command response string except for the carriage return character CR 2 The checksum is equal to the sum masked bv OFFh DL 100T485 User Manual V1 04 9 58 DL 100T485 Example Command string 012 CR 1 Sum of the string 0 1 4 2 24h 30h 31h 32h B7h 2 Therefore the checksum is B7h and so CHKSUM B7 3 The command string with the checksum 012B7 CR Response string
10. Delimiter for an invalid command AA The address of the responding module 00 to FF There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address DL 100T485 User Manual V1 04 28 58 DL 100T485 Examples Command 02L0F Response 02 Sets the LCD indicator configuration value of module 02 to OF Related Commands Section 2 8 AAL DL 100T485 User Manual V1 04 29 58 DL 100T485 2 10 AAM Description This command is used to read the logging mode value for a module Syntax AAM CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF M The command to read the logging mode value Response Valid Command IAANICHKSUMI CR Invalid Command AA CHKSUM CR Delimiter for a valid command Delimiter for an invalid command AA The address of the responding module 00 to FF N The log mode value 0 The module will stop logging if the EEPROM memory is full 1 The earliest stored data will be overwritten if the EEPROM memory is full DL 100T485 User Manual V1 04 30 58 DL 100T485 There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address Example Command 02M Response 1020 Reads the logging mode value for module 02 and returns the value 0 Related Commands Section 2 11 AAMN DL 100T485 User Ma
11. Reads the module name of module 02 and returns the name DL100 DL 100T485 User Manual V1 04 25 58 DL 100T485 2 8 AAL Description This command is used to read the LCD indicator configuration value Syntax AAL CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF L The command to read the LCD indicator configuration value Response Valid Command IAANNICHKSUMI CR Invalid Command AA CHKSUM CR Delimiter for a valid command 2 Delimiter for an invalid command AA The address of the responding module 00 to FF NN The LCD indicator configuration value There will be no response if the command syntax is incorrect there Is a communication error or there is no module with the specified address DL 100T485 User Manual V1 04 26 58 DL 100T485 Examples Command 02L Response 1020F Reads the LCD indicator configuration value of module 02 and returns the value OF Related Commands Section 2 9 AALNN DL 100T485 User Manual V1 04 27 58 DL 100T485 2 9 AALNN Description This command is used to set the LCD indicator configuration value Syntax AALNN CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF L The command to set the LCD indicator configuration value NN The configuration value 00 0F Response Valid Command IAAJCHKSUMI CR Invalid Command AA CHKSUM CR gt Delimiter for a valid command
12. Typical 0 4 C Max refer to Figure 2 Data Logging Data Storage Capacity 4092 Readings 16000 bytes Memory Sampling Frequency 10 seconds to 24 Hours Recording Mode Stop on memory full or continuous recording with memory rollover 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 30 VDC Power Consumption lt 0 15 W O 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 DL 100T485 User Manual V1 04 4 58 DL 100T485 Interface RS 485 Baud Rate 9600 bps DL 100T485 User Manual V1 04 5 58 DL 100T485 ARH RH SOF MW RU a 0 10 20 30 40 50 60 70 80 90 100 Relative Humidity RH Figure 1 Maximum RH tolerance at 25 C per sensor ADECA 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 100T485 User Manual V1 04 6 58 DL 100T485 1 2 Function Block g LCM Displ Temperature Sensor Data Data Vs GND Bottom
13. cords DL 100T485 User Manual V1 04 Section 1 1 1 2 1 3 1 4 1 5 1 6 1 7 11 58 DL 100T485 2 1 AANNTTCCFF Description This command is used to sets the configuration of the module Syntax AANNTTCCFF CHKSUM CR Delimiter character AA The address of the module to be configured in hexadecimal format 00 to FF NN The new address of the module in hexadecimal format 00 to FF TT 00 Fixed CC 06 Fixed FF Used to set the checksum 40 Enables the checksum function 00 Disables the checksum function Response Valid Command IAAJCHKSUMI CR Invalid Command AA CHKSUM CR Delimiter for a valid command Delimiter for an invalid command DL 100T485 User Manual V1 04 12 58 DL 100T485 AA There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address Examples Command 0101000640 Response 01 Enables the checksum function Command 0102000600 Response 02 Sets the module address from 1 to 2 and disables the checksum function Related Commands Section 2 2 AA2 DL 100T485 User Manual V1 04 13 58 DL 100T485 2 2 AA2 Description This command is used to read the module configuration of the module Syntax AAN CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF 2 The command to read the module configuration Response Valid Command AAQO06FF
14. eenebeae 42 2 IT RAACOTE aoe ON 44 A H enn a ota a a a T a aN 46 PAE IT O EAEAN A A EE A EG 48 Utility SoftWare i ke tab b a 50 3 1 Before you use the Utility Software seen 50 3 2 Using the DL 100T485 Uso 51 3 3 Connecting to the DL 100T485 module oooooonnoccnnnoccnonocononaccnoncconananonnnos 52 ZA Retrieving Record Susanita 53 3 3 CON IUTA ON ise A Ss 56 921010 010 5 1 b ET 57 4T ECD A A AS 57 DL 100T485 User Manual V1 04 2 58 DL 100T485 Introduction The DL 100T485 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 100T485 supports the DCON protocol Refer to Section 1 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 100T485 User Manual V1 04 3 58 DL 100T485 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 3 RH Max Refer to Figure 1 Humidity Repeatability 0 1 RH Temperature Range 20 60 C Temperature Resolution 0 1 C Temperature Accuracy
15. he responding module 00 to FF V A value to indicates the status of the logging function 0 The logging function is disabled 1 The logging function is enabled DL 100T485 User Manual V1 04 34 58 DL 100T485 There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address Examples Command 02R Response 1021 Reads the status of the logging function Related Commands Section 2 13 AARN DL 100T485 User Manual V1 04 35 58 DL 100T485 2 13 AARN Description This command is used to enable or disable the logging function for a module Syntax AARN CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF R The command to enable or disable the logging function N The value to enable or disable the logging function 0 The logging function is disabled 1 The logging function is enabled Response Valid Command IAAJCHKSUMI CR Invalid Command AA CHKSUM CR Delimiter for a valid command Delimiter for an invalid command AA The address of the responding module 00 to FF DL 100T485 User Manual V1 04 36 58 DL 100T485 gt There will be no response if the command syntax is incorrect there Is a communication error or there is no module with the specified address Examples Command 01R0 Response 01 Disables the logging function for module 01 Related Commands Section 2 12 AAR
16. led Click the OK button to connect to the DL 1001485 module Note The LCD will also indicate the module address and the checksum status 3 Ifa connection is successfully established the Utility will return to the previous window and the status bar will display a Connection is established message The A and w icons will also become available 4 If you want retrieve the records that are stored in the EEPROM of the DL 100T485 module click the E icon 5 If you want configure the DL 100T485 module click the gt icon DL 100T485 User Manual V1 04 52 58 DL 100T485 3 4 Retrieving Records After a connection is established between the PC and the DL 100T485 you can retrieve the logging data via the Utility software The procedure is as follows 1 Click the Get button and wait until the data is successfully received Temperature Humidity 2 The logging data will be listed in the table on at the left hand side of the screen and the trend chart can be opened by clicking the Show chart checkbox Refer to the following diagram for details l Dl Wai T_T E Get Save as file e Temperature Humidity DL 100T485 User Manual V1 04 53 58 DL 100T485 3 To view an area of the chart in greater detail move your mouse to the area of interest then click and hold the left mouse button and drag and release the button to zoom in
17. log function before you close the Utility software DL 100T485 User Manual V1 04 56 58 DL 100T485 4 Appendix 4 1 LCD Information e Module Address Area LCD value Details O Id Indicates that the currently displayed information is the module address O or blank The icon will be displayed when the checksum is enabled otherwise this position will remain blank refer to the image on the right above 6 00 FF Indicates the current module address 01 in this example DL 100T485 User Manual V1 04 57 58 DL 100T485 e Temperature Value Area LCD value Details 4 Indicates that the currently ICON displayed information is the temperature DDD D DD D Indicates the current temperature value 6 C or F icon Indicates the temperature units e Humidity Value DL 100T485 User Manual V1 04 58 58 DL 100T485 Area LCD value Details A Indicates that the currently Q kal displaved information is the humiditv O DD D Indicates the current humidity value 6 icon Indicates the humidity units DL 100T485 User Manual V1 04 59 58
18. nual V1 04 31 58 DL 100T485 2 11 AAMN Description This command is used to set the logging mode value Svntax AAMN Name CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF M The command to set the logging mode value N The logging mode value 0 Module will stop logging if the EEPROM memory is full 1 The earliest stored data will be overwritten if the available EEPROM memory is full Response Valid Command IAAJCHKSUMI CR Invalid Command AA CHKSUM CR Delimiter for a valid command 2 Delimiter for an invalid command DL 100T485 User Manual V1 04 32 58 DL 100T485 AA The address of the responding module 00 to FF There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address Example Command 01M0 Response 01 Sets the logging mode value for module 01 to 0 Related Commands Section 2 10 AAM DL 100T485 User Manual V1 04 33 58 DL 100T485 2 12 AAR Description This command is used to read the status of the logging function for a module Syntax AAR CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF R The command to read the status of the logging function Response Valid Command IAAVICHKSUMI CR Invalid Command AA CHKSUM CR Delimiter for a valid command 2 Delimiter for an invalid command AA The address of t
19. of the module to be set 00 to FF T The command to set the time interval value of the logging function NN The time interval value 00 0B Response Valid Command IAAJCHKSUMI CR Invalid Command AA CHKSUM CR gt Delimiter for a valid command Delimiter for an invalid command AA The address of the responding module 00 to FF There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address Examples Command 02T01 DL 100T485 User Manual V1 04 40 58 DL 100T485 Response 02 Sets the time interval value of the logging function of module 02 to 01 Related Commands Section 2 14 AAT DL 100T485 User Manual V1 04 41 58 DL 100T485 2 16 AACOTC Description This command is used to read the temperature value of a module in degrees Celsius C Syntax AACOTC CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF CO A fixed string denoting channel 0 TC The command to read the temperature value in degrees Celsius C Response Valid Command gt Data CHKSUM CR Invalid Command AA CHKSUM CR gt Delimiter for a valid command Delimiter for an invalid command Data The temperature value in degrees Celsius C There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address DL 100T485 User
20. rface will be displaved as shown below DL 100 Utility 1 0 0212 heal File Connection Functions dy Y Connection is not established e Clicking File or the 4 icon opens a previous DL 100T485 logging data file stored on your PC e Clicking Connection gt Connect gt RS 232 RS 485 or the W icon creates a connection from the serial port A e Clicking Connection gt Disconnect or the icon disconnects the connection between the PC and the DL 100T485 e Clicking Functions gt Get Records or the E icon retrieves the logging data which is stored in the EEPROM of the DL 100T485 module e Clicking Functions gt Configuration or the gt icon enables you to configure the DL 100T485 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 100T485 module DL 100T485 User Manual V1 04 51 58 DL 100T485 3 3 Connecting to the DL 100T485 Module 1 Clicking the I button will open the selection menu shown below RS 232 RS 485 Connection E Com Port COM3 OK Model Name DL 100 v Cancel Module Address 01 Checksum o Disable Enable 2 Select your COM port number and set the Model Name selection to the DL 100 If you are connecting to a new module the default address will be 01 and the checksum option will be set to disab
21. ss of the module to be set 00 to FF CO A fixed string denoting channel 0 H The command to read the relative humidity value Response Valid Command gt Data CHKSUM CR Invalid Command AA CHKSUM CR gt Delimiter for a valid command Delimiter for an invalid command Data The relative humidity value percent value divided by 100 There will be no response if the command syntax is incorrect there is a communication error or there is no module with the specified address DL 100T485 User Manual V1 04 46 58 DL 100T485 Examples Command 01COH Response gt 056 3 Reads the relative humidity of module 01 and returns a value of 56 3 Related Commands Section 2 16 AACOTC Section 2 17 AACOTF DL 100T485 User Manual V1 04 47 58 DL 100T485 2 19 AACOL Description This command is used to read the logging data stored in the EEPROM Syntax AA1cDD CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF CO A fixed string denoting channel 0 L The command to read the logging data Response Valid Command gt Data CR Invalid Command AA CHKSUM CR gt Delimiter for a valid command Delimiter for an invalid command Data If the command is valid it will return the log data stored in the EEPROM and ignores the checksum even if you enable the checksum function The logging data format is as follows SCCC CSHHH H where S denotes
22. that there has been no module reset since the last time a HAA5 command was sent There will be no response if the command svntax is incorrect there Is a communication error or there is no module with the specified address Examples Command 015 Response 1011 Reads the reset status of module 01 The response shows that it is the first time the AA5 command has been sent since the module was powered on Command 015 Response 1010 Reads the reset status of module 01 The response shows that there has been no module reset since the last time a AA5 command was sent DL 100T485 User Manual V1 04 17 58 DL 100T485 2 4 AAC Description This command is used to reset the value of the log records counter to 0 Syntax AAL CHKSUM CR Delimiter character AA The address of the module to be set 00 to FF C The command to reset the value of the log records counter to 0 Response Valid Command IAAJCHKSUMI CR Invalid Command AA CHKSUM CR Delimiter for a valid command 2 Delimiter for an invalid command AA The address of the responding module 00 to FF There will be no response if the command syntax is incorrect there Is a communication error or there is no module with the specified address DL 100T485 User Manual V1 04 18 58 DL 100T485 Examples Command 01L Response 01000A Reads the number of log records of module 01 and returns the 000A which denotes that there are 10 log records
23. to that region of the chart 100 l l e Temperature Humidity 80 Drag Area Ti 60 e Temperature Humidity DL 100T485 User Manual V1 04 54 58 DL 100T485 4 The following diagram illustrates how to change the zoom range of X or Y axis Click here DL 100T485 User Manual V1 04 55 58 DL 100T485 3 5 Configuration After a connection between the PC and the DL 100T485 has been established click the gt icon to configure the DL 100T485 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 Module ID amp Checksum Temperature Offset Log Functions f 01 f 00 Enable Read u Y 9 Disabl Set Checksum 9 Disable Enable Set Offset 00 0 C Read set Pa Advanced Log Functions Log Time Intervals Get the number of log records 0 Read Clear y 10 Seconds Log Mode Mode 0 Mode 1 Read eo Seton Read LCD Display Items Module ID Relative Humidity Degrees Fahrenheit F 1 Degrees Celsius C Read Set Polling Data C E F a 2 When you successfully connect to the DL 100 by using the Utility software this Utility software will disable the data log function If you need to the data log function you need to enable the data

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