Eastron DCM230, Руководство пользователя

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Eastron DCM230 User Manual
Zhejiang Eastron Electronic Co.,Ltd. Tel: 0086-573-83698881 83698882 Fax: 0086-573-83698883
Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. Web: www.eastron.com.cn Email: sales@eastrongroup.com
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Holding Registers
312331
Total Last 22 days active Energy
4 Float kWh 30 2A
312333
Total Last 23 days active Energy
4 Float kWh 30 2C
312335
Total Last 24 days active Energy
4 Float kWh 30 2E
312337
Total Last 25 days active Energy
4 Float kWh 30 30
312339
Total Last 26 days active Energy
4 Float kWh 30 32
312341
Total Last 27 days active Energy
4 Float kWh 30 34
312343
Total Last 28 days active Energy
4 Float kWh 30 36
312345
Total Last 29 days active Energy
4 Float kWh 30 38
312347
Total Last 30 days active Energy
4 Float kWh 30 3A
30385
Current resettable total active energy
4 Float kWh 01 80
316385
Line to neutral volts.
4 Float V 40 00
3 16387
Current.
4 Float A 40 02
3 16389
Active power.
4 Float W 40 04
3 16391
Import active energy
4 Float W 40 06
3 16393 Emport active energy 4 Float W 40 08
3 16395
Total system power demand
4 Float kWh 40 0A
3 16397
Maximum total system power demand
4 Float kWh 40 0C
3 16399
Total active energy
4 Float kWh 40 0E
3 16401
Current resettable total active energy
4 Float kWh 40 10
316403
Current overload alarm
00 00 means no alarm
00 01 means Current overload alarm
2 Hex None 40 12
Note:
(1): The method of power demand calculation is: Import- Export. When the import and export powers appear in the demand period,
the import power subtract the export power during data processing.
(2) The red marked are commonly used registers which allow users to read continuously at one time.
(3) The green marked registers are used for Multi-tariff version only
Holding registers are used to store and display instrument configuration settings. All holding registers not listed in the
table below should be considered as reserved for manufacturer use and no attempt should be made to modify their
values.
The holding register parameters may be viewed or changed using the Modbus Protocol. Each parameter is held in two
consecutive 4X registers. Modbus Protocol Function Code 03 is used to read the parameter and Function Code 10 is
used to write. Write to only one parameter per message.