Omron V1000 User Manual

5.1 A: Initialization
The initialization group contains parameters associated with initial setup of the drive. Parameters involving the display
language, access levels, initialization, and password are located in this group.
u
A1: Initialization
n
A1-01: Parameter Access Level
Allows or restricts access to drive parameters.
No. Parameter Name Setting Range Default
A1-01 Access Level Selection 0 to 2 2
Setting 0: Operation Only
Access is restricted to parameters A1-01, A1-04, A1-06, and all U monitor parameters.
Setting 1: User Parameters
Access to only a specific list of parameters set to A2-01 through A2-32. These User Parameters can be accessed using the
Setup mode of the digital operator.
Setting 2: Advanced Access Level (A) and Setup Access Level (S)
All parameters can be viewed and edited.
Notes on Parameter Access
• If the drive parameters are password protected by A1-04 and A1-05, parameters A1-00 through A1-03, A1-06, and all
A2 parameters cannot be modified.
•
If a digital input programmed for Program Lockout (H1- = 1B) is enabled, parameter values can not be modified,
even though the A1-01 is set to 1 or 2.
• If parameters are changed via serial communication the parameters can not be changed from the digital operator until
an Enter command is received from the serial communication.
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A1-02: Control Mode Selection
Selects the Control Method of the drive.
No. Parameter Name Setting Range Default
A1-02 Control Method Selection 0, 2, 5 0
Setting 0: V/f Control
• For general-purpose and multiple motor applications.
• For use when the motor parameters are unknown and Auto-tuning can not be performed.
Setting 2: Open Loop Vector
• For general, variable-speed applications.
• For applications requiring precise speed control, quick response, and higher torque at low speeds.
Setting 5: PM Open Loop Vector
For operating SPM, IPM, and various permanent magnet motors. Takes advantage of Energy Saving features when
operating with derated torque.
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A1-03: Initialization
Resets parameter settings back to their original default values. After the initialization the parameter automatically returns
to 0.
No. Parameter Name Setting Range Default
A1-03 Initialize Parameters 0, 1110, 2220, 3330, 5550 0
Setting 0: No Initialize
Setting 1110: User Initialize
The modified drive parameters are returned to the values selected as user settings. User settings are stored when parameter
o2-03 = “1: Set Defaults”.
Note: A “user-initialization” resets all parameters to a user-defined set of default values that were previously saved to the drive. To clear the
user-defined default values, set parameter o2-03 to “2”.
Setting 2220: 2-Wire Initialization
Resets all parameters back to their original default settings with digital inputs S1 and S2 configured as forward run and
reverse run, respectively.
5.1
A: Initialization
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SIEP C710606 20 OYMC AC Drive - V1000 User Manual
7/16/2008-13:23

Omron V1000 Specifications

General

Cooling Method	Fan cooling
Enclosure Rating	IP20
Communication	Modbus RTU
Output Power	0.4-15kW
Output Frequency Range	0 to 400 Hz
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +65°C
Humidity	5 to 95% RH (non-condensing)
Supply Voltage	200-240V AC (3-phase)