Operating instructions

C Appendix: HART OPC Connection WirelessHART Fieldgate SWG70
112 Endress+Hauser
10 Press the Command tab to open the Command dialog
This allows a HART command to be sent to the device and the results to be displayed
– Gray fields are parameters received from the device
– White fields can be edited, send the command, press Send
11 The significance of the parameters can be taken from the table below
Command parameters
Parameter Meaning
Request
Command # (decimal) Enter the number of the command to be sent
– The device must support this command
Byte Count Indicates number of bytes sent with the command
Data (hex) Data, if any, to be sent with the command
Response
Response Code (decimal) Indicates the command sent as a response to the request
Byte Count Indicates number of bytes sent with the command
Device Staus (hex) Indicates status of the device
Data (hex) Data received as the response