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ClimaCheck BGS2, Manual

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ClimaCheck BGS2 Manual Download Page 20

 

ClimaCheck GSM Modem Manual – 2015-02-26 20(22) 

 

 

 

7.6

 

Signal Strength 

The signal strength is indicated by a LED on the front of the modem, as a dBm value on the Home 
page of the web interface or as a RSSI value (0-31) in the NETINFO SMS sent from the unit. 
 

Description 

RSSI (Sig in SMS) 

dBm 

Poor or no signal 

Signal<10 

Signal<-93 

Low 

10<Signal<15 

-93<Signal<-83 

Medium 

15<Signal<20 

-83<Signal<-73 

High 

20<Signal<25 

-73<Signal<-63 

Excellent 

25<Signal 

-63<SIgnal 

   
For reliable data transmission a signal strength above 10 (-93 dBm) is required. SMS commands 
can usually be delivered at the lowest signal strength.  
 

7.7

 

SMS Commands 

  The ETM450 modem can be controlled by different SMS commands. The modem will only respond 
to SMS from numbers that are in the units phonebook, Administrator -> System. 
 

 

 

Summary of Contents for BGS2

Page 1: ... 131 06 Nacka Sweden Visiting delivery address Gamla Värmdövägen 6 SE 131 37 Nacka Sweden Tel 46 0 8 50 255 250 E mail info climacheck com Web www climacheck com GSM Modem Manual BGS2 GPRS Modem ER75i Router ETM450 Router 2016 05 04 ...

Page 2: ...tabase Sample Interval 8 4 2 LED status on Cinterion terminal 9 4 3 Trouble shooting of data communication over GPRS modem 9 5 Router Modems 11 5 1 Signal Strength 11 6 ER75i Router modem 11 6 1 Connecting to the configuration interface 11 6 2 Configure GPRS connection 11 6 3 Configure DHCP and IP settings 12 6 4 Configure NAT settings 13 7 ETM 450 Router modem 15 7 1 Connecting to the configurati...

Page 3: ...lly connected PC or through dial up connection which is quite slow 1 1 Setting up M2M communication Experience shows that Machine to Machine M2M communication can be challenging to set up the first time with a new operator Most operators are totally focused on the mobile telephone market Even though smart phones use data communication of the same type as in the M2M communication used by the ClimaC...

Page 4: ...ns the most convenient way to transfer data is by sending them to the ClimaCheck server You can then log on to online climacheck com from anywhere to have instant access to your measurements Tools for displaying the data in tables and graphs are available and you can also download it for further processing You will need a subscription for our web service to make use of this method Read more in sec...

Page 5: ...establish a connection with your computer Open a web browser and enter the units IP address default 169 254 1 1 Enter the user name and password default config and ef56 3 2 Entering APN and ISP phone number To enable the PA Pro to send data by GPRS you need to enter the APN provided by the supplier of your SIM card Choose Settings Communication Modem PPP In the Modem setup string find the text APN...

Page 6: ...is set in the logger and usually to a lower value not to cause an unnecessary high data traffic cost The settings for the internal logger and data transfer are independent Choose Settings Advanced Databases DB1 Short Time Set Time base 1 to the sample interval you want when the compressor is not running We recommend 5 minutes for most situations Set Time base 2 to the sample interval you want when...

Page 7: ...PPP Copy the number from the IP address field to the Gateway field The default IP address Gateway is 192 168 48 95 If you want to disable sending change Gateway back to 0 0 0 0 Click Update to confirm your changes Click Restart to restart with the new settings enabled The PA Pro will now use the connected modem to send data to the server using GPRS and UDP Figure 5 Important If the PA Pro has been...

Page 8: ...link every three seconds Turn on the PA Pro and wait for it to start as normal PA Pro and the modem should now be ready If connected by GPRS you will see double blinks and a longer steady blink when it is sending but if the time between samples is long they can be hard to spot If the modem is waiting for a call there will only be single blinks 4 1 Changing the Database Sample Interval When using y...

Page 9: ...s while setting up or disconnecting a call Figure 6 Unless there is steady blink every three seconds after the modem has been connected ClimaCheck PA Pro will not be able to initiate data communication e g there is a general problem with the connection to the operators network this must be fixed before data communication over GPRS can be initiated Check that PIN is not used by inserting SIM in a m...

Page 10: ...that can be read in mobile phones settings for the network o Ensure that SIM is activated If SIM is not activated properly the modem will not connect If the modem is connected to the network with steady flash or double flash every 3 sec but no data is transmitted it means that the modem is connected to the network but is not in data transmission mode This can be caused by SIM contract not properly...

Page 11: ...he PA Pro is connected This section explains how to setup the ER75i with one or more PA Pro Note Examples and instructions for the ER75i will be for the v2 version but are also valid for the v1 version 6 1 Connecting to the configuration interface The configuration of the ER75i router modem is done in its web based interface Connect directly to its Ethernet port or via a switch with a network cabl...

Page 12: ...re connected to the ER75i network to get the same IP address as a PA Pro the DHCP settings are changed as follows The IP address of the router modem is also changed not to interfere with existing networks Choose LAN under Configuration Change IP Address to 192 168 33 1 Set the IP Pool start to 192 168 33 50 Set the IP Pool end to 192 168 33 254 Store settings with the Apply button at the bottom of...

Page 13: ...t to 81 Set Private Port to 80 Set Server IP Address to 192 168 33 2 Store settings with the Apply button at the bottom of the page A window will appear saying Configuration successfully updated Press Back Communication that is requested on port 81 on the public IP number will now be routed to the PA Pro with IP number 192 168 33 2 The LAN IP used must be entered as a fixed IP in each PA Pro If mo...

Page 14: ...need to be configured to send their data over the ER75i LAN according to the table below For instructions on how to configure the PA Pro see the Hardware Manual IP Address Netmask Gateway DNS Server 3 PA Pro 1 192 168 33 2 255 255 255 0 192 168 33 1 192 168 33 1 PA Pro 2 192 168 33 3 255 255 255 0 192 168 33 1 192 168 33 1 ...

Page 15: ...rt or via a switch with a network cable Open a web browser and enter https followed by the units IP address default https 192 168 0 1 and then changed to https 192 168 33 1 Enter the user name and password default admin and admin Note When accessing the router modem you may get a warning saying There is a problem with this website s security certificate Choose Continue to this website 7 2 Configur...

Page 16: ...server empty Now press Apply Changes to save and the system will reboot Figure 11 7 3 Configure LAN settings Got to Network and LAN Set IP Address to 192 168 33 1 Set Default Gateway to 192 168 33 1 Set DHCP Client Range to 192 168 33 50 192 168 33 250 Set 1st DNS to 208 67 222 222 Set 2nd DNS to 208 67 220 220 Press Apply Changes to save settings Note The router will now change IP number and you ...

Page 17: ...ClimaCheck GSM Modem Manual 2015 02 26 17 22 Figure 12 ...

Page 18: ...nd the ETM450 a connection between different public ports accessible from the outside and IP numbers on the ETM450 LAN is added Go to Advanced and Port Forwarding Set IP Address 192 168 33 2 Set WAN Port 81 81 Set LAN Port 80 80 Save settings by pressing Apply Changes Communication that is requested on port 81 on the public IP number will now be routed to the PA Pro with IP number 192 168 33 2 Fig...

Page 19: ...e connected to the ETM450 LAN Figure 14 The configuration of the ETM450 is now complete The PA Pro units need to be configured to send their data over the ETM450 LAN according to the table below For instructions on how to configure the PA Pro see the PA Pro Manual IP Address Netmask Gateway DNS Server 3 PA Pro 1 192 168 33 2 255 255 255 0 192 168 33 1 192 168 33 1 PA Pro 2 192 168 33 3 255 255 255...

Page 20: ...or or no signal Signal 10 Signal 93 Low 10 Signal 15 93 Signal 83 Medium 15 Signal 20 83 Signal 73 High 20 Signal 25 73 Signal 63 Excellent 25 Signal 63 SIgnal For reliable data transmission a signal strength above 10 93 dBm is required SMS commands can usually be delivered at the lowest signal strength 7 7 SMS Commands The ETM450 modem can be controlled by different SMS commands The modem will on...

Page 21: ...to make a new network connection on your PC This guide is based on Windows XP but it functions in a similar way on Windows Vista and Windows 7 Select Start menu Connect to Show all connections Select Create new connection Choose Connect to a Network at my Workplace and Remote Connection Give the connection a suitable name Enter the supplied telephone number to the SIM card in your modem Make sure ...

Page 22: ...ot five minutes as stated by ClimaCheck During this time ClimaCheck will be unresponsive To do ClimaCheck calculations on downloaded data go to connect and select PA Pro log file and select your file Start scanning as if doing a live measurement 8 4 Trouble shooting of dial up modem does not answer incoming call Ensure you are using the correct number Many operators supply SIMS with up to 3 differ...

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