hpmont HD30 Series User Manual

Appendix C Communication Protocol Shenzhen Hpmont Technology Co., Ltd
―188― HD30 Series Inverters User Manual
The function parameter characteristics are 2-byte, with definition shown as below:
Characteristics (Bit) Value Definition
Bit0
0B To modify the upper limit as per character restriction.
1B To modify the upper limit as per 4-byte restriction.
Bit2－Bit1
00B without decimal fraction
01B 1 decimal fraction
10B 2 decimal fraction
11B 3 decimal fraction
Bit5－Bit3
001B To display length 1
010B To display length 2
011B To display length 3
100B To display length 4
101B To display length 5
Reserved
Bit7－Bit6
00B Actual parameters, unchangeable
01B Changeable
10B Unchangeable in running status
11B
Set by the manufacturer. The users are not allowed to
make any modification.
Bit12－Bit8
00000B Without char
00001B Unit is Hz
00010B Unit is A
00011B Unit is V
00100B Unit is rpm
00101B Unit is %
Reserved
Bit15－Bit13 Manufacturer reserved

hpmont HD30 Series Specifications

General

Brand	hpmont
Model	HD30 Series
Category	Inverter
Language	English