73
4. Parameter description
Parameter
Modbus
code
Item
Shihlin
protocol
code
Information content and its functions
Modbus
address
H03
Inverter State
H7A
H0000~H00FF
b8~b15
:
reserved
b7
:
Alarm occurrence
b6
:
Frequency detection
b5
:
Parameters to default values end.
b4
:
Overload
b3
:
Frequency achieved
b2
:
reverese rotation
b1
:
Forward rotation
b0
:
Operation
H1001
H03
M
oni
tor
ing
set frequency
H73
H0000~H9C40
H1002
Output
frequency
H6F
H0000~H9C40
H1003
Output current
H70
H0000~HFFFF
H1004
Output voltage
H71
H0000~HFFFF
H1005
Alarm
item
H74
H0000~HFFFF:
H74/H1007
:
Error code 1 and 2
b15 b8 b7 b0
Error code 2
Error code 1
H75/H1008
:
Error code 3 and 4
b15 b8 b7 b0
Error code 4
Error code 3
Error code can reference the table in page
108.
H1007
H75
H1008
H06/H10 Operation command
HFA
H0000~HFFFF
b8~b15: reserved
b7: scram
(
MRS
)
b6: 2
nd
Acceleration/Declaration
Selection(RT)
b5: High Speed (RH)
b4: Mid Speed (RM)
b3: :Low Speed (RL)
b2: REV Rotation(STR)
b1: FWD Rotation (STF)
b0: reserved
H1001
H06/H10
Inverter reset
HFD
H9696
:
The function of P.997
Communication with the PC, because the
inverter is reset, so the inverter can not be
returned data to the PC.
H1101