Beko METPOINT BDL compact, Инструкция по установке и эксплуатации

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Installation and operating manual EN
62 METPOINT
®
BDL compact
Home

Settings

Sensor-settings

A1

right arrow (2. page)

Register address
The sensor stores the measured values in registers.
These values can be addressed by the BDL and read
out via Modbus.
For this purpose, specify the register addresses in
the BDL.
The Register/data address is a decimal value between
0 and 65535.
Important:
Ensure that the correct Register address is entered.
The register address might deviate from the register number (offset). For details, refer to the sensor/transducer data sheet.
Home  Settings  Sensor-settings  A1  right arrow (2. page)  Register format
Press the Input register and Holding register
buttons, to select the Modbus register type.
Select the Data type and the Byte order . These
parameters determine the numerical format and the
transmission sequence of the individual numerical
bytes.
Supported data types:
Data Type: UI1(8b) = unsigned integer => 0 - 255
I1 (8b) = signed integer => -128 - 127
UI2 (16b) = unsigned integer => 0 - 65535
I2 (16b) = signed integer => -32768 - 32767
UI4 (32b) = unsigned integer => 0 - 4294967295
I4 (32b) = signed integer => -2147483648 - 2147483647
R4 (32b) = floating point number
Byte order:
The Modbus register has a capacity of 2 bytes. For a 32-bit value, two Modbus registers are read by the BDL. For a 16-bit
value, only one register is read.
The Modbus specifications do not accurately describe the byte order in which data is transferred. In order to cater for
all possible configurations, the byte order can be freely adjusted in the BDL, as it must be adjusted to match that of the
respective sensor (see sensor/transducer data sheet).
Example: high byte before low byte, high word before low word, etc.
The byte order must be configured based on the information in the sensor/transducer data sheet.