Acrel ASJ Series, Инструкция по установке и эксплуатации

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15
Master Send Data Slave Return Data
Address 01H Address 01H
Function 10H Function 10H
Start Address
High byte 00H
Start Address
High byte 00H
Low byte 04H Low byte 04H
number of
Registers
High byte 00H
number of
Registers
High byte 00H
Low byte 03H Low byte 03H
Bytes 06H
CRC codes
Low byte 31H
0004H data for
sending
High byte 09H High byte C9H
Low byte 0CH
0005H data for
sending
High byte 01H
Low byte 05H
0006Hdata for
sending
High byte 0CH
Low byte 00H
CR codes
Low byte 53H
High byte 3FH
8.3 Communication Address Table
No. Address Parameter
Read/
Write
Range of value
Value
type
1 0000H Residual current value R 0~30000mA word
2 0001H~0007H retain
3 0008H
Rated residual operating
current setting
R/W 10~30000mA word
4 0009H
Prewarning operating
current value
R/W 10~30000mA word
5 000AH~000FH retain
6 0010H
Limit non-driving time
value
R/W 0~10000ms word
7 0011H~0017H retain
8 0018H Address R/W 1~247 word
9 0019H Baud rate R/W
0,1,2,3,4,5 38.4k, 19.2k, 9600,
4800, 2400, 1200
word
10 001AH
Disconnection alarm
setting
R/W
bit2, bit1, bit0
000: close 001: open
word
11 001BH Alarm status R
bit2, bit1, bit0 000: normal001:
warning 010: alarm 100: break line
word
12 001CH Mode setting R/W See chapter 8.4 word
13 001DH Protection password R/W 0000~9999 (default:0001) word
14 001EH Di status R bit1, bit0; 01: ch1 10: ch2 word
15 001FH Backlight delay R/W 0~9999; 0: lighting, default 60s word
16 0020H~0023H retain
17
0024H
year
（
H
）
R/W 00~99: 2000~2099
word
18 month
（
L
）
R/W 1~12
19 0025H
day
（
H
）
R/W 1~31 word