Parameter Initialization - Omron MX2 Series User Manual

5 Basic Settings
5-1-2

Parameter Initialization

• The parameter initialization function restores the changed parameters to the factory default settings.
• It also can clear the fault monitor data.
• As a measure to prevent inadvertent parameter initialization, you need to set several parameters to
execute initialization.
• The following parameters are not initialized: Total RUN Time Monitor (d016), Total Power ON Time
Monitor (d017), Heavy Load/Light Load Selection (b049), Initialization Data Selection (b085), Initial-
ization Target Setting (b094), FV/FI Adjustment (C081/C082), Thermistor Adjustment (C085), and
Position Data at Power Off (P082).
The DriveProgramming User Parameters U00 to U31 (P100 to P131) are not initialized unless the Ini-
tialization Selection (b084) is set to 04.
• If you use the 3G3MX2-V1 Series Inverter for the first time or newly configure settings, execute
parameter initialization with the Initialization Selection (b084) set to 04 (Clear fault monitor + Initialize
data + Clear DriveProgramming) in advance.
Parameter No.
b084
b085
b094
b180
*1. The table below shows the I/O terminal and basic communications settings when the Initialization Target Set-
ting (b094) is set to 01.
*2. This setting initializes only the data of parameters registered by the user. User registered parameters are not
initialized.
Parameter No.
C001 to C007 Multi-function Input Selection
C011 to C017 Multi-function Input Operation
Selection
C021, C022 Multi-function Output Selection
C026 Multi-function Relay Output (MA,
MB) Function Selection
C031, C032 Multi-function Output Operation
Selection
C036 Multi-function Relay Output (MA,
MB) Operation Selection
5 - 6
Function name
00:
01:
Initialization Selec- 02:
tion
03:
04:
Initialization Data Do not change the default 00.
Selection
00:
01:
Initialization Target
02:
Setting
03:
00:
Initialization Exe-
cution
01:
I/O terminal data
Description
Data
Initialization disabled
Clear fault monitor
Initialize data
Clear fault monitor + Initialize data
Clear fault monitor + Initialize data +
Clear DriveProgramming
All data (Complete initialization)
All data other than terminals/communica-
*1
tions
Only User Selection 1 to 32 (U001 to
*2
U032)
Other than User Selection 1 to 32 (U001
to U032) and Display Selection (b037)
Function disabled
Execute initialization
Basic communications setting data
Parameter No.
C071
C072
C074
C075
C076
C077
C078
Multi-function Compact Inverter 3G3MX2-V1 User's Manual (I585-E1)
Default
data
00
00
00
00
Description
Communication Speed Selection
Communication Station No. Selection
Communication Parity Selection
Communication Stop Bit Selection
Operation Selection on Communica-
tion Error
Communication Error Timeout Time
Communication Wait Time
Unit
−
−
−
−