STS DTM.OCS.S, Руководство по эксплуатации, Страница: 30 / 33

Operating manual Digital Transmitter DTM.OCS.S / DTM.OCS.S/N
Appendix
30
Doc-Nr. 10.00.0430
10 Appendix
10.1 Mapping of Modbus command codes
Some Modbus implementations use a different way to address the
desired data fields. The following table might be of use in these
cases:
Value to get Address Format Range Description
Pressure 30001 Int16
-32768 ..
+32767
Pressure in %,
5660 equals 56.6%
Temperature 30002 Int16
-32768 ..
+32767
Temperature in %,
5660 equals 56.6%
Firmware Version 30008 Uint16
0 ..
+65536 Firmware version number
(multiplied by 100)
Modbus address 40021 Uint16
0 ..
+65536 Modbus address of device
(valid range: 1…247)
Max. pressure (P
MAX
) 40201 Int32
-2147483648
.. 2147483647
Maximal pressure (factory setting)
Min. pressure (P
MIN
) 40203 Int32
-2147483648
.. 2147483647
Minimal pressure (factory setting)
Max. temperature (T
MAX
) 40205 Int32
-2147483648
.. 2147483647
Maximal temperature (factory setting)
Min temperature (T
MIN
) 40207 Int32
-2147483648
.. 2147483647
Minimal temperature (factory setting)
Tab. 10: Mapping of Modbus command codes