BRIDEX Rudolf R-DPA96 A, Инструкция по эксплуатации

Страница: 64 / 170

64 RUDOLF - Ref. : CDR 27 028_gb
R-DPA96 A/AN - R-Module 3 ( RS485 - JBUS/MODBUS ® )
COMMUNICATION
Decimal Hexa. Number Text Unit
address address of words
880 370 2 System value for current mA
882 372 2 System value for phase-to-phase voltage V/100
884 374 2 System value for phase-to-neutral voltage V/100
886 376 2 avg U12 V/100
888 378 2 avg U23 V/100
890 37A 2 avg U31 V/100
892 37C 2 avg V1 V/100
894 37E 2 avg V2 V/100
896 380 2 avg V3 V/100
898 382 2 avg F Hz/100
900 384 2 max/avg U12 V/100
902 386 2 max/avg U23 V/100
904 388 2 max/avg U31 V/100
906 38A 2 max/avg V1 V/100
908 38C 2 max/avg V2 V/100
910 38E 2 max/avg V3 V/100
912 390 2 max/avg F Hz/100
914 392 2 avg In mA
916 394 2 max/avg In mA
918 396 2 Mean positive active power between 2 signals 0.1 kW
920 398 2 Mean negative active power between 2 signals 0.1 kW
922 39A 2 Mean positive reactive power between 2 signals 0.1 kvar
924 39C 2 Mean negative reactive power between 2 signals 0.1 kvar
LIST OF PARAMETERS TO BE DISPLAYED (FUNCTION 3)
Instant value display
Example:
To display all the values for
R-DPA96 number 5 in one
inquiry, the following frame should be sent:
Zone size: 158 words (decimal) or 9E (hexadecimal).
Slave
05
Function
03
High-order
address
03
Low-order
address
00
High-order
word n°
00
Low-order
word n°
9E
CRC 16
C5A7