Modbus RTU meters/sensors/devices can be used with VT336, VT336POE, VT855i, VT960i and VT960ii monitoring units directly. Read Connecting Modbus RTU sensors to VT336 & VT336PoE.
Modbus RTU meters/sensors/devices can be used with VT325, VT335S, VT805, VT825 monitoring units using VT85 / Modbus extension board. Read Connecting "VT85 / Modbus extension board".
Modbus RTU meters/sensors/devices can be used with VT900, VT960 monitoring units using USB485 / Modbus to USB adapter. Read Connecting Modbus sensors using "RS485 to USB adapter".
Vutlan monitoring systems currently support the following protocols: Modbus RTU read/write Modbus TCP/IP read/write |
The current maximum speed of checking the Modbus devices is 1 in 10 seconds. Write is possible for any symbol and up to 32 symbols. |
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