MODBUS Protocol 99
Inverter status code
0x0011
0x0012
0x0013
0x0014
0x0015
0x0016
0x0020
Indication
In FWD acceleration
In REV acceleration
Instant stop and restart
FWD deceleration
REV deceleration
Slave machine stays in DC braking condition
Slave machine stays in fault condition
(4)The high fault message code is 0, while low is corresponding to the rear mark
number of inverter fault code-Fu., e.g. if the fault message code is 0x000C, it
represents that inverter fault code is Fu.12.
1.2 Example
(1). Start 1＃ inverter in FWD running condition
Main machine request:
Slave
machine
address
Function
code
Register initial address
High
Low
01
06
10
01
Register data
High
Low
00
01
CRC CHECK
Low
High
1D
0A
Slave machine response: inverter in FWD running condition responds the same
data with main machine request.
(2). Set inverter running frequency as 50.0Hz
Main machine request:
Slave
machine
address
Function
code
Register initial address
High
Low
01
06
10
02
Register data
High
Low
01
F4
CRC CHECK
Low
High
2C
DD
Slave machine response: inverter in 50.0Hz running condition responds the
same data with main machine request.
E500 Series Universal Low-Power Inverter
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