Omron SYSDRIVE MX2 SERIES, User Manual

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5 Basic Settings
5 - 6 Multi-function Compact Inverter 3G3MX2-V1 User’s Manual (I585-E1)
• 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.
5-1-2 Parameter Initialization
Parameter No. Function name Data
Default
data
Unit
b084
Initialization Selec-
tion
00: Initialization disabled
00
−
01: Clear fault monitor
02: Initialize data
03: Clear fault monitor
+
Initialize data
04: Clear fault monitor
+
Initialize data
+
Clear DriveProgramming
b085
Initialization Data
Selection
Do not change the default 00.
00
−
b094
Initialization Target
Setting
00: All data (Complete initialization)
00
−
01: All data other than terminals/communica-
tions
*1
*1. The table below shows the I/O terminal and basic communications settings when the Initialization Target Set-
ting (b094) is set to 01.
02: Only User Selection 1 to 32 (U001 to
U032)
*2
*2. This setting initializes only the data of parameters registered by the user. User registered parameters are not
initialized.
03: Other than User Selection 1 to 32 (U001
to U032) and Display Selection (b037)
b180
Initialization Exe-
cution
00: Function disabled
00
−
01: Execute initialization
I/O terminal data
Parameter No. Description
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
Basic communications setting data
Parameter No. Description
C071 Communication Speed Selection
C072
Communication Station No. Selection
C074 Communication Parity Selection
C075 Communication Stop Bit Selection
C076 Operation Selection on Communica-
tion Error
C077 Communication Error Timeout Time
C078 Communication Wait Time