ABB 1TGB302002R0003 Insum Modbus Gateway

·        The MODBUS protocol in INSUM System is implemented in a module called MODBUS Gateway. The mechanical setup of the Gateway is like any other component mounted on the backplane, plug-in type.

·         This manual describes the INSUMcommunication with MODBUS protocol in RTU mode.

·        The MODBUS RTU communication protocol is implemented in INSUM System in order to provide interface possibilities to the PCS systems or any other external systems that supports MODBUS RTU protocol.

·        The information needed from the Gateway is configurable and it gives the user unprecedented flexibility on data transfer thus optimises memory requirement in other system considerably.

·         Logical combinations AND, OR and XOR can be performed to group the different binary data.

·         The maximum transmission speed on the INSUM MODBUS can be set up to 38400 bit/s.

·        Configurable physical media RS232/RS422/RS485.

·        Power Supply 24 V DC (18 ... 36 V DC)

·        Power Consumption (max.) :- 4,8 W

·         Nominal Current (typ.) :- 130 mA

·        Inrush Current :- < 350 mA

·        Storage Temperature:-  -20 °C to +80 °C

·        Operating Temperature:-  -5 °C to +70 °C

·        Protection class :- IP 30