User Manual
3-channel HART/Modbus TCP Gateway
GT200-3HT-MT
WWW.SSTCOMM.COM
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command will get the output data here.
Device 0_cmd0~ Device 15_cmd0: When operating one slave command for the first time, the gateway
internally will automatically execute the No. 0 command to obtain the device information (to obtain the long
address). The response data of this internal command is stored in this area.
Gateway status: The gateway status indicates the state of the gateway in the HART network, defined as:
0---- No HART communications.
1----Sending
2---- Waiting for a response
3---- Handing a response
Sending times of HART channel: The HART Transmit counter
Receiving times of gateway HART port: The HART Receive counter
Communication error times of HART channel: The HART Receive Error counter
Device 0_cmd0~ Device 15_cmd0’s response status: Show the response status of the internal command
The response status of the user command: Show the response status of the user commands
Command state is defined:
0---- Not executed
1---- The correct response
2---- Parity error
3---- No response
4---- Error defined in agreement
5----No connection
Universal Receiving label: The receive label under the universal model, this value changing one time
indicates that HART port receives a HART frame
Universal Receiving data length: Indicates the received data length in the universal mode
Universal Receiving Error Counter: Show that the universal received error number
Universal receiving data: Store the received data of HART port under the universal mode
Reset to send, receive, error counter: The gateway control signal, when the value of memory changes,
gateway causes all the counter to 0
Polling enabled: This bit is readable and writable, writing 1 enables the polling output, writing 0 disables
polling output; Reading 1 indicates that the polling state is enabled, 0 indicates that the polling is in the