Lumel NA5 Series, Руководство пользователя, Страница: 35 / 64

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Example:
Work in RTU mode: e.g. Mode = RTU 8N2 (value 0x02 in case of readout/record
through the interface).
NA5 meter
Execution with a voltage analogue output: 00 ,
No. of the software version: 1.00 ,
Device address set on: Adr = 0 x 01 ,
For such a meter the frame has the following form:
00 00 3F 80 00 00
Device
address
Check-
sum
(CRC)
Function
Number
of bytes
Device
identifier
Device
state
Field depending on the
device type
01 11 08 81 FF FE D7
The value is placed in a 32-bit register.
Registers can be read out and recorded.
Address Type of value Description
range
7000-7200 Float (32 bits)
7200-7400 Float (32 bits)
The value is placed in two successive 16-bit
registers. Registers enclose the same data as
32-bit registers from the 7600 area.
Registers are only for readout.
7600-7700 Float (32 bits)
The value is placed in two successive 16-byte
registers. Registers enclose the same data as
32-byte registers from the 7500 area.
Registers are only for readout.
7500-7600 Float (32 bits)
The value is placed in a 32-byte register.
Registers are only for readout.
6.4. Register map of NA5 meters
Register map of NA5 meters Table 4.
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