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22
data
range
1
~
247
0x0F
0x0000
0x0001
~
0x0002
0x01
CRC16
message
example
0x01
0x0F
0x00
0x00
0x00
0x02
0x01
0x03
0x5F
0x56
slave
response
frame
structure
address
code
function
code
data code
CRC
check
code
initial relay address
number of relay
byte
1 byte
1byte
2bytes
2bytes
2 bytes
message
example
0x01
0x0F
0x00 0x00
0x00 0x02
0XD4
0x0A
Remark: in the host inquiry, beginning from the lowest bit of relay action
value, each bit corresponds to a loop of relay output. “1” indicates the relay is
closed, while “0” indicates the relay is cut off. In the upper list, relay action
value “0x07”is “0000 0111”in binary system, which means the first, second
and third loops of relay are closed.
The information in this document is subject to change without further notice.
JIANGSU SFERE ELECTRIC CO., LTD
Add: 99 Chengjiang R.(E), Jiangyin, Jiangsu, China.
P.C: 214429
Tel: 0086-510-86199063
Fax: 0086-510-86199069
http
:
//www.sfere-electric.com
Email: [email protected]
Содержание PA19 Series
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