Modbus Slave View

Use Modbus Slave view to configure settings for Modbus communication as a Master slave.
Modbus Slave View Example
Modbus Slave View Parameters
Parameter
Definition
Available Choices
Modbus Format
Determines whether the Modbus transmission format is Modbus RTU or Modbus ASCII.
  • 0 = RTU (default)
  • 1 = ASCII
Inter-frame Timeout
Specifies maximum delay time to receive data for the RTU.
TIP: This parameter is available only when Modbus Format is set to Modbus RTU.
0 is not a valid value.
Use Table 2 and Table 3 to determine the minimum value.
Node Address
Specifies the node address of the slave.
1…247 (default = 1)
Diagnostics
When the controller status is online, open the Diagnostics dialog to view diagnostic counters for performance and error management with the Modbus Slave.
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Select Diagnostics to see the diagnostic information of the Modbus Slave channel.
Modbus Slave Channel Diagnostics Dialog Example
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