Acrel ARTU, Инструкция по установке и эксплуатации

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12
24 Digital output DO5 duration
Fixed-point
number
R/W 03
、
04/16 2
25 Digital output DO6 duration
Fixed-point
number
R/W 03
、
04/16 2
26 Digital output DO7 duration
Fixed-point
number
R/W 03
、
04/16 2
27 Digital output DO8 duration
Fixed-point
number
R/W 03
、
04/16 2
#
：
Metre identification code
：
ARTU-K8J8 is 204 (0xC8)
Note 1 address 04 (Description of communication verification mode) :
0:1 start bit, 8 data bits, 1 stop bit
1:1 start bit, 8 data bits, 2 stop bits
2:1 bit start, 8 bit data, parity, 1 bit stop
3:1 bit start, 8 bit data, odd check, 1 bit stop
Note 2 Current state of channel: 1 is ON for closure and 0 is OFF for disconnection.
Note 3 Duration of digital output: the setting range is 0 ~ 10,000ms, and the factory default is 0ms.You can change
the mode of the digital output by setting the output duration.When the duration is 0, it is the ordinary relay
mode;When the duration is greater than 0, the digital output is pulse relay mode, and the output duration is the set
length of time.
DO state reading:
Read the DO status with MODBUS command 01.
Among which 1=ON, 0=OFF
Data ADD Data
content Data types Read/W
rite
Comman
d word
Numerical range
0000H DO1 BIT R 01 1=ON
，
0=OFF
0001H DO2 BIT R 01 1=ON
，
0=OFF
0002H DO3 BIT R 01 1=ON
，
0=OFF
0003H DO4 BIT R 01 1=ON
，
0=OFF
0004H DO5 BIT R 01 1=ON
，
0=OFF
0005H DO6 BIT R 01 1=ON
，
0=OFF
0006H DO7 BIT R 01 1=ON
，
0=OFF
0007H DO8 BIT R 01 1=ON
，
0=OFF
Setting of DO state:
Switch output control is written by MODBUS no. 05 command.
Switch output numeric storage address, each address in the data frame is 1bit storage (1bit).
Write 0XFF00 to ON (close) and 0X0000 to OFF (open), and the other values will not affect DO
Data ADD Data
content
Read/Write Comman
d word
Numerical range
0000H DO1 W 05 0XFF00=ON
，
0X0000=OFF
0001H DO2 W 05 0XFF00=ON
，
0X0000=OFF
0002H DO3 W 05 0XFF00=ON
，
0X0000=OFF
0003H DO4 W 05 0XFF00=ON
，
0X0000=OFF
0004H DO5 W 05 0XFF00=ON
，
0X0000=OFF