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adjust your network settings on your Machina Gate
- log in on the Machina Gate
connect your Machina Gate to your company network switch on the first ethernet interface
check your network settings
Code Block language cpp ifconfig
you can change the settings in
Code Block sudo nano /etc/network/interfaces
Set your S7 LAN- adapter correctly
Connect your S7-LAN-adapter to your computer and check that the S7-LAN- adapter are in the same network and subnetmask as the first interface of the Machina Gate
please follow the instruction on the top of this documentation
- connect the S7- LAN- adapter to your company network
now you can check the connection from Machina Gate to S7- LAN- adapter
Code Block ping <IP-ADDRESS OF S7- LAN- ADPATER>
after that you should have a solid connection between your Machina Gate and your S7-LAN-adapter
- connect your S7- LAN- adapter with your PLC over the MPI interface
get a TSAP list
log in on azeti.cloud.net
- go to → Management → PLC Setup → Init PLC
fill the IP adress of the S7-LAN-adapter, also if your PLC has an own IP- address
- get a TSAP list (if there is an error, look at the bottom "Troubeshooting")
- if you have a SIEMENS S7-300 or a S7-400 you can NOT get symbols by click on "GET Symbols" → "Request Symbols for Unselected" !
- if you have a SIEMENS S7-300 or a S7-400 you have to create a .symbol file by Tani "Symbolimport S7"
- load your .symbol file up to the cloud by click on "SET Symbols", after that you can click on "GET Symbols" → "Request Symbols for Unselected"
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check the settings of the S7- LAN- Adapter
- is “mode” DP or MPI? On SIEMENS S7 connections you should have a MPI connection!
- is "Enable DHCP" deactivated?
- are you using the correct IP address? The IP address may only be assigned once in your network
- is the subnetmask (scenario 1) the same as the 2nd ethernet of Machina Gate or (scenario 2) the same as your company?
is “Always in the bus” activated?
are you using the correct Baudrate? Compare with your SIEMENS settings in TIA Portal!
is the highest station address correct? Compare with your SIEMENS settings in TIA Portal!
- "PG/PC is the only master" must be disabled
check the settings of the Machina Gate
log in to your Machina Gate
Code Block language cpp ifconfig
- check the subnetmask and the IP address of the interfaces
check if you have a connection to the S7- LAN- adapter
Code Block ping <IP-ADDRESS OF S7- LAN- ADPATER>
check if you have a connection to the cloud
Code Block sudo /opt/azeti/SiteController/run_SiteController.py status
if not, look at your configuration file:
Code Block sudo nano /opt/azeti/SiteController/config/SiteController.cfg
restart the SiteController
Code Block sudo nano /opt/azeti/SiteController/run_SiteController.py restart
check the follow settings
Code Block host=broker.azeti.net port=8883 user_id password organization name tls_enable=True tls_version=PROTOCOL_TLSv1_2
check the DeviceConfig.ini
Code Block sudo nano /etc/Tani/DeviceConfig.ini
- there should be 2 default entries:
Check the follow parameter
Code Block IsActivated=Yes
- there should be a third entry with your connection which you set on the cloud
- if there are more entries of other connections, you can delete these connections
- there should be 2 default entries:
Check your SIEMENS settings to compare with the S7- LAN- adapter
in my test case it has no influence if the S7- Basic communication =0 or =1, the default value is ‘0', try it and check a '1’
this parameter indicates with how many participants the PLC has to communicate
- check the "Transmission speed" / Baudrate
- check the "Highest address"
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