Chapter 6 Function Introduction Shenzhen Hpmont Technology Co., Ltd.
- 48 - HD3N Series User Manual V1.1
Ref. code Function Description Setting Range [Default]
Display PID integral item tolerance relative to percentage of max. output frequency.
Display PID output relative to percentage of max. output frequency.
Display input terminal status. Each bit (binary) of this parameter stands for different physical sources which
are in below table.
• 0: Input terminals disconnect with common terminals.
• 1: Input terminals connect with common terminals.
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
- - DI6 DI5 DI4 DI3 DI2 DI1
Display output terminal status. Each bit (binary) of this parameter stands for different physical sources
which are in the below table.
• 0: Output terminals disconnect with common terminals.
• 1: Output terminals connect with common terminals.
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
- - - - - RLY1 DO2 DO1
MODBUS communication status
Display MODBUS communication status.
0: Normal.
1: Communication timeout.
2: Wrong data Frame head.
4: Wrong data Frame content.
Total energy consumption high bit of motor (k kW.h)
Total energy consumption low bit of motor (k kW.h)
Present energy consumption high bit (k kW.h)
Present energy consumption low bit (k kW.h)
Display 100: means under-voltage.