Circutor RGU-10 MT, Инструкция по эксплуатации

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Instruction Manual
RGU-10 MT
00 32: Address 0003: Working frequency (50 Hz)
00 00: Address 0004: Programmed trip current (0-30mA)
00 01: Address 0005: Time programmed for trip delay (1-INS)
00 00: Address 0006: Output polarity of trip relay (0-standard)
00 01: Address 0007: % IΔn pre-alarm trip. (1-50%)
00 14: Address 0008: Time programmed for pre-alarm delay. (1-20 ms)
00 00: Address 0009: Output polarity of interlock relay (0-Standard)
CRC character:
7E C9
8�2�2�- WRITE EXAMPLE
Query:
Peripheral
Nº
Function
Initial
register
Nº of registers
Nº of bytes to
write
Registers to
write
CRC
01
10 0000
0005 0A
00 01 00 03 00
00 00 3C 00 00
FF 64
Peripheral number:
01
Write function: 10, write multiple registers
Register where you want the write to start: 00 00
Number of registers to write:
00 05
Nº of bytes to write: 0A, 10 in decimal
Registers to write:
00 01: Address 0000: Peripheral number
00 03: Address 0001: Communication baud rate (3 – 19200 bauds)
00 00: Address 0002: Parity type (0 -None)
00 3C: Address 0003: Working frequency (3C- 60 Hz)
00 1E: Address 0004: Trip current (0 - 30mA)
CRC character: FF 64
Response:
Peripheral
Nº
Function
Initial
register
Nº of registers CRC
01 10 0000 0005 00 0A
Peripheral number: 01
Write function: 10, write multiple registers
Register where you want the write to start:
00 00
Number of registers to write: 00 05
CRC character:
00 0A
Each modbus frame has a limit of 26 registers.