Selection of Operator - SIM card for Data transfer ............3 Setting up M2M communication ................3 Choosing the best way to connect ..................4 Sending by GPRS to the ClimaCheck Server ............4 Temporary Connection by Modem Call-Up ............4 Sending Data by E-mail ..................5 Configuring the PA Pro for sending by GPRS ..............
(many networks has a firewall disabling access from the outside). A Public IP means that the ClimaCheck PA Pro can be contacted for configuration via Internet. The IP does not need to be a fixed IP as the ClimaCheck on-line server monitors incoming traffics IP number. The sending IP is displayed on the “Home page”...
PA Pro internal database. A dialled up connection is comparably slow and downloading the database takes a considerable time. Even when sending data to the ClimaCheck server it is useful to use the call-up function if you need to change a setting on the PA Pro.
2.3 Sending Data by E-mail This method is listed when accessing the web interface of the ClimaCheck unit, but is currently not supported. 3 Configuring the PA Pro for sending by GPRS This section explains how to configure your PA Pro unit to send data by GPRS connection to our server.
Choose Settings -> Advanced -> Database UDP. Set ID to the identifier for your account. It is provided to you by ClimaCheck or one of our partners and always contains six letters or digits. ClimaCheck GSM Modem Manual – 2015-02-26 6(22)
Figure 5 Important! If the PA Pro has been configured with a Gateway setting other than 0.0.0.0 on the LAN/DNS tab to communicate over a local network, the Modem connection will not work ClimaCheck GSM Modem Manual – 2015-02-26 7(22)
The ClimaCheck PA Pro will initiate modem first time it has data to send - default 5 minutes if no compressor power is measured – 1 minute if power is measured - this time can be shortened by setting a shorter time in the settings (see 3.3 Changing the Database Sample Interval).
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.
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PA Pro has not initiated the data send mode. Many operators require activation of SIM-cards that are intended for data communication. 3. Check LED on the ClimaCheck PA Pro for communication with modem on RS232 flashing. If this is not flashing while modem is connected to a network.
5 Router Modems ClimaCheck work with several router modems and they present signal strength as -dBm 5.1 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.
Store settings with the “Apply” button at the bottom of the page. Note! The router will now change IP number and you may have to deactivate and activate your network card to be able access it on the new IP, 192.168.33.1 ClimaCheck GSM Modem Manual – 2015-02-26 12(22)
If more PA Pro units are connected each PA Pro needs a public port routed to its IP number in the same way as shown above. In the figure below 2 PA Pro units are connected to the ER75i LAN. ClimaCheck GSM Modem Manual – 2015-02-26 13(22)
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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 ClimaCheck GSM Modem Manual – 2015-02-26 14(22)
In the Menu go to Network and WAN Enter APN, ClimaCheck supplied SIM-card in example below. If your SIM-card use a PIN-code choose enable and enter it. Figure 10 ClimaCheck GSM Modem Manual – 2015-02-26 15(22)
Press Apply Changes to save settings. Note! The router will now change IP number and you may have to deactivate and activate your network card to be able access it on the new IP, 192.168.33.1 ClimaCheck GSM Modem Manual – 2015-02-26 16(22)
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. Figure 13 ClimaCheck GSM Modem Manual – 2015-02-26 18(22)
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 2 192.168.33.3 255.255.255.0 192.168.33.1 192.168.33.1 7.5 LED status on the ETM450 Figure 15 ClimaCheck GSM Modem Manual – 2015-02-26 19(22)
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. ClimaCheck GSM Modem Manual – 2015-02-26 20(22)
IP you will need to change that setting before connecting to the PA Pro modem. You should not enter a user name or password. 8.2 Establishing connection in ClimaCheck Start the ClimaCheck software. Select the network interface named “WAN (PPP/SLIP) Interface” or similar. ClimaCheck GSM Modem Manual – 2015-02-26 21(22)
If you want to download the database choose Performance Analyser Pro -> Download and Save Logged Data and select how much data to save. Note that downloading the entire database by modem may take up to 30 minutes, not five minutes as stated by ClimaCheck. During this time ClimaCheck will be unresponsive.
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