Inovance MD520 Series Commissioning Guide

Commissioning Tools
‑23‑
Pa
rame
ter
Code
Parameter Name De
fault
Value Range Description
F7‑05 Parameter
display at stop
0x0033 Bit 00: Frequency reference
(Hz)
Bit 01: Bus voltage (V)
Bit 02: DI state
Bit 03: DO state
Bit 04: AI1 voltage (V)
Bit 05: AI2 voltage (V)
Bit 06: AI3 voltage (V)
Bit 07: Count value
Bit 08: Length value
Bit 09: PLC stage
Bit 10: Load speed
Bit 11: PID reference
Bit 12: Pulse input frequency
(kHz)
Bit 13: Reserved
Bit 14: Free mapping 0
Bit 15: Free mapping 1
If a parameter needs to be displayed when the AC
drive stops, set its corresponding bit to 1. After
converting the binary number to a hexadecimal
number, set it in F7‑05.
In the stop state, you can view the 16 states of the
AC drive in real time by pressing the left or right
shift key on the LED operating panel. The value 1 of
a bit indicates that the parameter is displayed, and
the value 0 of the bit indicates that the parameter
is hidden.
The hexadecimal number converted from the
binary number is the value of F7‑05.
FP‑01 Parameter
initialization
1
0: No action
1: Restore parameters
(excluding motor parameters)
to factory settings
2: Clear records
4: Back up current user
parameters
501: Restore user parameters
from backup
503: Restore parameters
(including motor parameters)
to factory settings
This parameter is used to set the corresponding
action upon parameter initialization of the AC
drive.
0: No operation
The AC drive does not perform any operation.
1: Restore parameters (excluding motor
parameters) to factory settings
Parameters of the AC drive are restored to factory
settings except motor parameters, frequency
reference decimal (F0‑22), fault records, cumulative
running time (F7‑09), cumulative power‑on time
(F7‑13), cumulative power consumption (F7‑14),
and drive unit heatsink temperature (F7‑07).
2: Clear records
The fault records, cumulative running time (F7‑09),
cumulative power‑on time (F7‑13), and cumulative
power consumption (F7‑14) are cleared.
4: Back up current user parameters
The current user‑set parameters are backed up.
501: Restore user parameters from backup
Parameters backed up by setting FP‑01 to 4 are
restored.
503: Restore parameters (including motor
parameters) to factory settings
All AC drive parameters are restored to factory
settings except FP‑00, FP‑01, and the parameters in
group FF.

Inovance MD520 Series Specifications

General

Brand	Inovance
Model	MD520 Series
Category	DC Drives
Language	English