Modbus
9-11
Modbus Data Registers
This section contains tables providing Modbus registers. The first
table lists the Modbus data register addresses corresponding to the
entities for which the
provides output data. The RTU
requests data from the monitor using the designated registers, and
the monitor (through the ExPAC) sends the current entity data
representing those registers back to the RTU. Therefore, the user
must program the RTU with the appropriate registers based on the
type of data desired.
The second table lists the Modbus registers associated with more
general
information.
Note:
The entities available are based on the sensors used
and the data logged. In addition, all values are floating
point, unless otherwise defined.
Register Addresses for Entity Data
The following table contains the entities currently available for
output and the associated register addresses.
Note:
The units of measure are based on the units of
measure with which the monitor has been activated, except
for those noted within the table.
Note:
The 03 command (Read Holding Registers) implies
the registers referenced is offset by 0x40000. ADS uses
floating point values that are represented by two registers.
While some documentation starts the register number at
40001, ADS starts the numbering at 40000. Therefore,
simply subtract 40000 from our documented register
number for the Modbus ASCII request.
Содержание Intrinsically-Safe TRITON+
Страница 19: ...1 12 ADS TRITON Manual Control Drawing ...
Страница 25: ...1 18 ADS TRITON Manual First page of the TRITON ATEX Certificate ...
Страница 27: ...1 20 ADS TRITON Manual First page of the TRITON IECEx Certificate of Conformity ...
Страница 29: ...1 22 ADS TRITON Manual CSA Certificate of Compliance Page 1 ...
Страница 30: ...Introduction 1 23 CSA Certificate of Compliance Page 2 ...
Страница 32: ...Introduction 1 25 Sample TRITON Declaration of Conformity Page 2 ...
Страница 34: ...Introduction 1 27 Activate Monitor Qstart software Run Diagnostics and Perform Confirmations Qstart software ...
Страница 49: ...2 12 ADS TRITON Manual ExPAC XBUS ...
Страница 159: ...External Power 5 9 Power supply firmly secured to the DIN rail Front view of power supply mounted to DIN rail ...
Страница 171: ...External Power 5 21 POWER SUPPLY DC OUTPUT TERMINAL CONNECTIONS Wires exiting DC output terminal on power supply ...
Страница 231: ...6 44 ADS TRITON Manual Editing the Smart Ultrasonic Depth Sensor Device Edit Smart Depth 1 Parameters dialog ...