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1660K082H 

 

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TECHNICAL MANUAL DC-10STH 

Thermometer/Hygrometer with RS-485 and Ethernet function 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for DC-10STH

Page 1: ...1660K082H Page 1 of 27 TECHNICAL MANUAL DC 10STH Thermometer Hygrometer with RS 485 and Ethernet function ...

Page 2: ... IP commands The default IP is 192 165 1 100 See Ethernet option in this manual for more information If the display includes option X RS 485 connectivity this display can be configured as a RS 485 server client This means that the display can connect with other displays to sync between them as well as the user communication through commands If the display also includes the Ethernet option the disp...

Page 3: ...eight 4 5 Kg Temperature precision 0 5 C typ 2 5 MAX Temperature resolution 0 1ºC Humidity precision 4 5 between 20 and 80 Humidity resolution 1 Dimensions 440x240x60mm Sensor cable length 2 meters Timed power up of the display This display operates in two operation modes full operative mode and power saving mode In power saving mode the display does not show the time in order to save energy when ...

Page 4: ... make configuration easy for the user when changing a parameter a point is turned on This point changes depending on the sub parameter if it exists the user is in 8 88 88 8 8 8 8 888 ENTER ENTER ENTER Parameters are detailed below Parameter 1 Date configuration This parameter configures de date as well as the wintertime summertime automatic switchover configuration When entering this parameter the...

Page 5: ...et 2 Sync through SNTP 3 Sync with another display through RS 485 Parameter 5 Display power up time This parameter configures the time the display changes form power save mode to full operative mode When accessing in this parameter the hour the display changes to full operative mode is shown When the Enter key is pressed the minutes are shown To go back to the parameter menu press the Enter key ag...

Page 6: ...its Even 1 11 9600 Bauds 8 bits Even 1 12 19200 Bauds 8 bits Even 1 13 4800 Bauds 7 bits Odd 1 14 9600 Bauds 7 bits Odd 1 15 19200 Bauds 7 bits Odd 1 16 4800 Bauds 8 bits Odd 1 17 9600 Bauds 8 bits Odd 1 18 19200 Bauds 8 bits Odd 1 19 4800 Bauds 7 bits No parity 2 20 9600 Bauds 7 bits No parity 2 21 19200 Bauds 7 bits No parity 2 22 4800 Bauds 8 bits No parity 2 23 9600 Bauds 8 bits No parity 2 24...

Page 7: ...t shown when entering this parameter configures the variables the user wants to display 0 Temperature and humidity alternatively 1 Only temperature 2 Only humidity When pressing Enter the value is saved and the time in seconds between variable switching is displayed This parameter is important only if the selected value before is 0 Press Increase key to change the number and Advance key to switch ...

Page 8: ... range of you LAN it is recommended to use the PC program Display Discoverer downloadable from the web www lartet com In this program the displays connected to the LAN are displayed as well as their IP addresses their MAC addresses all MAC are 00 04 A3 xx xx xx and its name The default name of the display is its serial number This name can be changed in the Ethernet tab of the web server of the di...

Page 9: ...1660K082H Page 9 of 27 Tip the new IP and click OK There will appear a message in the main window with the message sent to the display ...

Page 10: ...1660K082H Page 10 of 27 After some seconds click the Refresh button The display appears with the new IP Click the display IP to open a new tab in the browser The main page of the web server is shown ...

Page 11: ...display which usually is in a difficult access point The web page can be accessed remotely if the router is correctly redirected See Annex 2 View the web page remotely for more information The main page shows the same date and time of the display as well as the GPS signal quality if the option is included and the display IP This main page is for the user to control the status of the display In the...

Page 12: ...n in the field The second tab allows configuring the network parameters of the display including the IP address DNS etc The display can use DHCP to get these parameters on its own The name of the display can be changed according to the needs of the user This name is used to identify and access the display throw web browser typing the name in the URL In case of failure or errors reset the display b...

Page 13: ...When clicking the button validate the system saves the changes and reboots If the parameters are put manually the work is finished On the other side the display may have changed the IP address This IP address can be checked and changed through parameters or the Display Discoverer The DHCP can be left enabled or disabled If the user modifies the IP address the DHCP protocol will be disabled Go to t...

Page 14: ...lays The possible networks are shown below as well as the main actions parameters seen from the webpage the user must configure Other parameters don t care Networks with one display One display Ethernet network Ethernet network Configure net parameters Sync no Time and date introduction by user if necessary ...

Page 15: ...Both are configured the same way Ethernet network Ethernet network Ethernet network Ethernet network Configure net parameters Sync SNTP Write the server address in the field SNTP server Configure net parameters Sync SNTP Write the server address in the field SNTP server ...

Page 16: ...onnected to the SNTP server and serves the time to the other displays Ethernet network Ethernet network Client display Configure net parameters Sync Display Ethernet Write the display server addres in the field Client display Configure net parameters Sync Display Ethernet Write the display server addres in the field Server display Configure net parameters Sync SNTP Write the server addres in the f...

Page 17: ...er o a cloud SNTP server All displays update from the SNTP server specified Ethernet network Ethernet network Configure net parameters Sync SNTP Write the server address in the field Configure net parameters Sync SNTP Write the server address in the field Configure net parameters Sync SNTP Write the server address in the field SNTP server ...

Page 18: ...ent to is 9760 The following frames can be sent Command Code Data End of block Display time request P H Display temperature request P T Display humidity request P U Time programming F H Display time request Frame This frame only includes the code This does not send any data Code End of block ACII P H Hexa 50h 48h Response frame Code Data End of block Code Day Month Year Space Hour Minute Second En...

Page 19: ...CII R T T T T Hexa 52h 54h 2Eh Example Temperature 17 2ºC Code Data End of block ASCII R T 1 7 2 Hexa 52h 54h 31h 37h 2Eh 32h Display humidity request Frame This frame only includes the code This does not send any data Code End of block ACII P U Hexa 50h 54h Response frame Code Data End of block ASCII R U H H Hexa 52h 54h Example Humidity 60 Code Data End of block ASCII R U 6 0 Hexa 52h 54h 36h 30...

Page 20: ...ear Space Hour Minute Second End of block ASCII F H DD MM AA HH MM SS Hexa 46h 48h 20h Example 13 06 00 16 05 2013 Code Data End of block Code Day Month Year Space Hour Minute Second End of block ASCII F H 16 05 13 13 16 00 Hexa 46h 48h 31h 36h 30h 35h 31h 33h 20h 31h 33h 31h 36h 30h 30h ...

Page 21: ...tion must be the same for all RS 485 network There are many configurations possible only with RS 485 or combining different options this displays offer The following networks are the most usual but the user can create new ones Sync through one display without more options RS 485 network RS 485 network Client display Sync Parameter 4 2 3 RS 485 Client display Sync Parameter 4 2 3 RS 485 Server disp...

Page 22: ...ed to a SNTP server Ethernet network Ethernet network RS 485 network RS 485 network Client display Sync Parameter 4 2 3 RS 485 Client display Sync Parameter 4 2 3 RS 485 Server display Configure net parameters Sync SNTP Write the server addres in the field SNTP server ...

Page 23: ...T Display humidity request P U Time programming F H Display time request Frame This frame only includes the code This does not send any data Code Address End of block ACII P H H L Hexa 50h 48h Example Request time from the display in address 03 Code Address End of block ACII P H 03 Hexa 50h 48h 30h 33h Response frame Code Address Data End of block Code Address Day Month Year Space Hour Minute Seco...

Page 24: ...54h Example Request temperature from the display in address 03 Code Address End of block ACII P T 03 Hexa 50h 54h 30h 33h Response frame Code Address Data End of block ASCII R T H L T T T Hexa 52h 54h 2Eh Example Response from the frame sent in the example before Temperature 17 2ºC Code Address Data End of block ASCII R T 03 1 7 2 Hexa 52h 54h 30h 33h 31h 37h 2Eh 32h ...

Page 25: ... Response from the frame sent in the example before Humidity 60 Code Address Data End of block ASCII R U 03 6 0 Hexa 52h 54h 30h 33h 36h 30h Time programming Frame Code Address Data End of block Code Address Day Month Year Space Hour Minute Second End of block ASCII F H H L DD MM AA HH MM SS Hexa 46h 48h 20h Example Send 13 16 00 16 05 2013 to the display at address 03 Code Address Data End of blo...

Page 26: ...inal Port The same port as the start port Internal Start Port The port the user enters wants to enter the display In this case the port is 80 which is the standard web page access IP address The LAN IP of the display Port redirection configuration Server name External Start Port External Final Port Protocol Internal Start Port Internal Final Port Server IP address Display 10021 10021 TCP 80 80 192...

Page 27: ...ies with the following European directives Directive LVD 2006 95 CEE Low Voltage Directive Standard UNE EN61010 1 Security in electric equipment Directive EMC 2014 30 UE Electromagnetic Compatibility Standard UNE EN 61000 6 4 Generic Emission Standard Industrial environment Standard UNE EN 61000 6 2 Generic Immunity Standard Industrial environment Directive 2011 65 CE Restriction of the use of cer...

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