Sunfar E500-2S0015(B) User Manual

84 SUNFAR Self-Defined Communication Protocol
E500 Series Universal Low-Power Inverter
1.4.4 Modify function code parameters in inverter RAM area (Command
classification 3)
Data setting: modify digital set frequency [F0.01] = 50.0Hz, stop without storage.
Sent by
main
machine
Frame
header
Slave
address
Command
type
Operating
command
Data
classification
Data
subentry
setting
Data
Checksum
Frame
end
Number
of bits
1 2 1 2 1 2 4 4 1
Example
2A 30 30 33 30 30 30 30 31
30 31
46 34
30 32
35 46
0D
5A 00 00 03 00 00 00 00 01
00 00
01 F4
00 00
00 F9
0D
Descri-
ption
Frame
header
Address
00
No.3
command
Invalid
control
command
F0
parameter
group
F0.01
Parameter
Set
Frequency
50.0Hz
Hexadecimal
accumulation
Frame
end
Data feedback: correct data setting.
Slave
machine
response
Frame
header
Slave
address
Slave
response
Status
feedback
Data
classification
Data
address
Setting
data
Checksum
Frame
end
Number of
bits
1 2 1 2 1 2 4 4 1
Exp.
2A 30 30 30 30 33 30 30 31
30 31
46 34
30 32
35 46
0D
5A 00 00 00 00 03 00 00 01
00 00
01 F4
00 00
00 F9
0D
Description
Frame
header
No.0
slave
machine
response
Slave
machine
receives
data
Slave
machine
in stop
condition
F0
parameter
group
F0.01
Setting
data
50.0Hz
Hexadecimal
accumulation
Frame
end
1.4.5 Send control command (Command classification 4)
Data setting: Set FWD running frequency of No.0 inverter of slave machine as
10.0Hz.
Sent by main
machine
Frame
header
Slave
address
Command
type
Operating
command
Setting data Checksum
Frame
end
Number of
bits
1 2 1 2 4 4 1
Example
2A 30 30 34 31 31
30 30
36 34
30 31
43 30
0D
5A 00 00 04 00 11
00 00
00 64
00 00
00 79
0D
Description
Frame
header
Address
00
No. 4
command
FWD tape
frequency
setting
Set frequency
10.0Hz
Hexadecimal
accumulation
Frame
end
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www.hrw.hk

Sunfar E500-2S0015(B) Specifications

General

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