FieldGate SWG50
System integration
Hauser
35
To avoid Modbus exception notifications, read each individual device data independently. In
case of device disconnection, reading data from multiple devices in one block read will result
in complete Modbus block read error.
8.2
HART IP
8.2.1
Gateway terminated commands
The FieldGate SWG50 provides information on the following HART commands:
Command
Function
Universal commands
0
Read Unique Identifier
12
Read Message
13
Read Tag, Descriptor, Date
17
Write Message
18
Write Tag, Descriptor, Date
20
Read Long Tag
22
Write Long Tag
38
Reset Configuration Changed Flag
Common practice commands
74
Read I/O system capabilities
77
Send command to sub-device
84
Read sub-device identity summary
89
Set real time clock
106
Flushed delayed responses
Wireless commands
773
Read Network ID
774
Write Network ID
836
Flush cached response for a device
Diagnostics
CMD 833
Diagnostics
Summary of Contents for FieldGate SWG50
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