Siemens SITRANS RD500 Manual de Instruções - Página 29

Procurar online ou descarregar pdf Manual de Instruções para Interruptor Siemens SITRANS RD500. Siemens SITRANS RD500 48 páginas. Configuring sitrans rd500 for connection to multiranger with modbus rtu
Também para Siemens SITRANS RD500: Manual de Instruções (8 páginas), Manual de Instruções (8 páginas), Manual de Instruções (8 páginas), Manual de aplicação (6 páginas), Manual (11 páginas), Exemplos de aplicação (9 páginas)

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Siemens SITRANS RD500 Manual de Instruções
Port Settings
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Baud Rate: speed of data transmission in a system
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Data Bits: number of bits used to represent one character of data
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Stop Bits: number of bits used to mark the end of a unit of transmission
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Parity: an extra bit added to a byte or word to reveal errors in storage
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Port Mode: method of connection
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The Device field is used to enable or disable configured serial Modbus devices.
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The Name property allows a descriptive name to be applied to the Modbus enabled
sensor or device, e.g. HydroRanger 200 1.
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The Node property is used to define the Modbus address of the target slave device.
Nodes are addressable from 1 to 255.
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Slave Mapping supports communication to standard OPC server. Configured
instruments will be addressed to allow OPC servers to access their values through
the SITRANS RD500.

Configuring Modbus I/O

Once the Modbus devices have been added to the RD500 configuration, click Configure to
specify the registers to be monitored.
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The Address specifies the starting Modbus register address to be polled.
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The Elements field is used to specify the number of consecutive registers to be
polled, e.g. An Address of 400001 and an Elements property of 2 will result in the
RD500 collecting registers 400001 and 400002.
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The Type property defines the data type of the slave's data, including Bit, Word,
Long, and Real. Bits are packed into registers in groups of 16 bits (1 word).
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The Access property defines the registers as read-only, write-only, or read and
write.
7ML19985MA01
SITRANS RD500 – OPERATING INSTRUCTIONS
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