![Rosemount 5300 Series Скачать руководство пользователя страница 402](http://html1.mh-extra.com/html/rosemount/5300-series/5300-series_reference-manual_1487396402.webp)
Rosemount 5300 Series with HART® to Modbus® Converter
May 2016
Reference Manual
00809-0100-4530, Rev DD
388
Rosemount 5300 Series with HART® to Modbus® Converter
5.
In the
Modbus Setup
window, select Modbus protocol and type the desired Modbus
address.
6.
Enter the baud rate, parity, and stop bits, then click the
OK
button.
It is also possible to enter a user-defined Modbus Message in the Modbus String area.
See separate sections below for more details regarding each Modbus protocol.
J.8.2
Using a Field Communicator to change communication
parameters
Note
To change Modbus communication parameters, the Rosemount 5300 Series must use
HART address 1, the default address.
Note
After changing communication parameters, disconnect the Field Communicator and wait
up to 60 seconds for the change to take effect.
The Modbus communication parameters can be changed by entering a text string in the
HART Message parameter. See separate sections below for details regarding each Modbus
protocol and what strings to use.
When using the Field Communicator, the Message Area is reached using HART command
[2,2,1], and then selecting Message (menu item 11).
J.8.3
Modbus RTU communication setup
The Rosemount 5300 Series is configured with the default Modbus RTU address 246, and
with the following Modbus RTU communication parameter default settings:
Table J-4. Modbus RTU Communication Parameters
To reset the communication parameters to default Modbus RTU settings, use the following
Modbus Message:
HMC
Parameter
Default Value
Configurable Values
Baud Rate
9600
1200, 2400, 4800, 9600, 19200
Start Bits
(1)
1.
Start Bits and Data Bits cannot be changed.
One
One
Data Bits
Eight
Eight
Parity
None
None, Odd, Even
Stop Bits
One
One or Two
Address range
246
1-255
Содержание 5300 Series
Страница 2: ......
Страница 12: ...Reference Manual 00809 0100 4530 Rev DD Contents May 2016 xii Contents ...
Страница 94: ...80 Reference Manual 00809 0100 4530 Rev DD Electrical Installation May 2016 Electrical Installation ...
Страница 162: ...148 Reference Manual 00809 0100 4530 Rev DD Operation May 2016 Operation ...
Страница 214: ...200 Reference Manual 00809 0100 4530 Rev DD Service and Troubleshooting May 2016 Service and Troubleshooting ...
Страница 310: ...Product Certifications May 2016 Reference Manual 00809 0100 4530 Rev DD 296 Product Certifications ...
Страница 358: ...Level Transducer Block May 2016 Reference Manual 00809 0100 4530 Rev DD 344 Level Transducer Block ...
Страница 431: ...5 Reference Manual 00809 0100 4530 Rev DD May 2016 ...