HLP-NV Series
HLP-NV Series
-
104
-
mode (LCP: OP-VB03)
C3.00 = 1
Press "Hand"”to active hand mode
Press “
∧
” key
,
reference increase to maximum reference
Press “
∨
” key
,
referencedecrease to -maximum reference
14:Communication examples
FC-protocol
C08.32 = 9600bps C08.33 = 0
14.1 Start with the reference of 50HZ Send:
STX LGE ADR CTW REF CS
02
06
01
047C 4000 3D (Hex)
(
the frequency converter
)
Return:
STX LGE ADR STW REF CS
02
06
01
0F07 4000 4D (Hex)
047C
:
Command
4000
:
50Hz
(
C000H – 4000H corresponding to –MAX ---- +MAX
)
14.2 Stop with the reference of 0HZ Send:
STX LGE ADR CTW REF CS
02
06
01
043C 0000 3D (Hex)
(
the frequency converter
)
Return:
STX LGE ADR STW REF CS
02
06
01
0203 0000 04 (Hex)
14.3 Read parameter C03.41 Send:
STX LGE ADR DATA ---------DATA CTW REF CS
02
0E
01
1115 0000 0000 0000 0000 0000 49 (Hex)
(the frequency converter)Return:
STX LGE ADR DATA ---------DATA STW REF CS
02
0E 01
2155 0000 0000 012C 0203 0000
55 (Hex)
14.4 Write parameter C03.41 Send:
STX LGE ADR DATA ---------DATA CTW REF CS
02
0E 01
D115 0000 0000 0190 0000 0000 18 (Hex)
(the frequency converter)Return:
STX LGE ADR DATA -----------DATA STW REF CS
02 0E 01 2155 0000 0000 0190 0203 0000 E9 (Hex)
MODBUS
14.5 Read coils ------- Read status
Read reference frequency: