Sunfar C300 Series User Manual

100 SUNFAR C300
C300 series of non-sensor current vector-control inverter manual
Slave will give different characters information to master according to different data
type in master message.
Data Type (master sending) Character information (slave responding)
6 7 8 9 10 11 12
0
Read slave inf. about
inverter model
Voltage
level
0 Power Power Power Power
1
Read slave inf. about
inverter series
Reserved Reserved Reserved Reserved Reserved Reserved
2
Read slave inf. about
program version
Reserved Reserved # # # #
3
Read slave inf. about
control information
Master
control
Setting freq.
of master
Reserved Reserved Reserved Reserved
4～F Reserved # # # # # #
For example, if data type is 0, slave return 400185. 4 mean voltage level. 0 means
Character information. 0185 means power, 18.5Kw.
(2) Order is used for reading rⅡ unning parameter of slave
0 1 2 3 4 5 6 7 8 9 10 11 12 13
Master
Sending
Header
Slave
addr.
Slave
addr.
1
Operation
order
Operation
order
0
Data
subentry
Data
subentry
Check
Sum
Check
Sum
Check
Sum
Check
Sum
Tail
Slave responding Sending Sequence
0
Heade
r
9
Character information
1
Slave addr.
10
Character information
2
Slave add
r
11
Character information
3
Slave respondin
g
12
Character information
4
State feedback
13
Check sum
5
State feedback
14
Check sum
6
Data t
y
pe
15
Check sum
7
Character information
16
Check sum
8
Character information.
17
Tai l

Sunfar C300 Series Specifications

General

Brand	Sunfar
Model	C300 Series
Category	Inverter
Language	English