KYLAND KGW3204, User Manual, Page: 23 / 44

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Transparent-A Parameters
：
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Operating Mode: RTU/slave, ASCII/slave
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Filter Function: enable/disable the Modbus ID filter function
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Filter ID Start: starting filtered Modbus ID in range of 1-247
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Filter ID End: ending filtered Modbus ID in range of 1-247
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Protocol: TCP or UDP
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Local Port: set port numbers for the network communication. The default number of port 1 is 502,
port 2 is 7002, and the range of the local port is 1-65535
B. Transparent-B: Modbus TCP Slave- Modbus RTU/ASCII Master
In this mode, the ethernetEthernet ports should be in Modbus TCP Master mode, and the serial ports should
be in Modbus RTU/ASCII Slave mode. The serial port mode should be set to RTU Slave mode or ASCII
Slave mode. The following is RTU Slave mode.
Transparent-B Parameters
：
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Operating Mode: RTU Slave, ASCII Slave
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Slave ID: the ID of Modbus TCP Slave ranging from 1 to 247
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Remote IP: the range of IP for Modbus TCP is 1-247