Sunfar E500-2S0015(B) User Manual

82 SUNFAR Self-Defined Communication Protocol
E500 Series Universal Low-Power Inverter
1.4 Example
1.4.1 Read status and feature information of slave machine (Command
classification 0)
Data setting: Read model of slave machine
Sent by
main
machine
Frame
header
Slave
address
Command
type
Operation
command
Data
classification
Data
subentry
Checksum
Frame
end
Number of
bits
1 2 1 2 1 2 4 1
Example
2A 30 30 30 30 31 30 30 30
30 31
38 31
0D
5A 00 00 00 00 01 00 00 00
00 00
00 01
0D
Description
Frame
header
Address
00
No. 0
command
Start No data classification
Hexadecimal
accumulation
Frame
end
Data feedback: the model is 2S0004.
Slave
machine
response
Frame
header
Slave
address
Slave
response
Status
feedback
Data
classification
Feature
information
Checksum
Frame
end
N
umber of
bits
1 2 1 2 1 6 4 1
Example
2A 30 30 30 30 33 30
32 30 30
30 30 34
30 32
34 39
0D
5A 00 00 00 00 03 00
02 00 00
00 00 04
00 00
00 09
0D
Description
Frame
header
No.0
slave
machine
response
Slave
machine
receives
data
Slave
machine
in stop
condition
No data
classification
02－voltage
class -2S
04－power
0.4KW
Hexadecimal
accumulation
or decimal
accumulation
Frame
end
1.4.2 Read running parameters of slave machine (Command classification 1)
Data setting: read d-6(current set frequency).
Sent by
main
machine
Frame
header
Slave
address
Command
classification
Operating
command
Data
classification
Data
subentry
Checksum
Frame
end
Number
of bits
1 2 1 2 1 2 4 1
Example
2A 30 30 31 30 30 30 30 36 30 31 38 37 0D
5A 00 00 01 00 00 00 00 06 00 00 00 07 0D
Description
Frame
header
Address
00
No. 1
command
Invalid
command
d
parameter
group
d
p
arameter
number
Hexadecimal
accumulation
Frame
end
HRW Limited
admin@hrw.hk
www.hrw.hk

Sunfar E500-2S0015(B) Specifications

General

Brand	Sunfar
Model	E500-2S0015(B)
Category	Inverter
Language	English