Omron MX2 User Manual

67
"F" Group: Main Profile Parameters Section 3-4
3-4 "F" Group: Main Profile Parameters
The basic frequency (speed)
profile is defined by parameters
contained in the "F" Group as
shown to the right. The set run-
ning frequency is in Hz, but
acceleration and deceleration
are specified in the time dura-
tion of the ramp (from zero to
maximum frequency, or from
maximum frequency to zero).
The motor direction parameter
determines whether the keypad
Run key produces a FWD or
REV command. This parame-
ter does not affect the intelligent
terminal [FW] and [REV] functions, which you configure separately.
Acceleration 1 and Deceleration 1 are the standard default accel and decel
values for the main profile. Accel and decel values for an alternative profile are
specified by using parameters
Ax92 through Ax93. The motor direction selec-
tion (
F004) determines the direction of rotation as commanded only from the
keypad. This setting applies to any motor profile (1st or 2nd) in use at t partic-
ular time.
Acceleration and deceleration can be set via EzSQ as well via the following
parameter.
0
t
A004
F002 F003
F001
Actual accel. time
b082
Actual decel. time
Output
frequency
"F" Function Run
Mode
Edit
Defaults
Func.
Code
Name Description EU Units
F001 Output frequency setting Standard default target fre-
quency that determines con-
stant motor speed, range is 0.0
/ start frequency to maximum
frequency (A004)
9 0.0 Hz
F002 Acceleration time (1) Standard default acceleration,
range is 0.01 to 3600 sec.
9 10.0 sec.
F202 Acceleration time (1), 2
nd
motor 9 10.0 sec.
F003 Deceleration time (1) Standard default deceleration,
range is 0.01 to 3600 sec.
9 10.0 sec.
F203 Deceleration time (1), 2
nd
motor 9 10.0 sec.
F004 Keypad RUN key routing Two options; select codes:
00 ...Forward
01 ...Reverse
8 00 –
"P" Function Run
Mode
Edit
Defaults
Func.
Code
Name Description EU Units
P031 Acceleration/Deceleration setting
source selection
Two options; select codes:
00 ...Via operator
03 ...Via EzSQ
8 00 –

Omron MX2 Specifications

General

Model	MX2
Category	Inverter
Enclosure Rating	IP20
Control Method	V/f control, Sensorless vector control
Frequency Range	0.1 to 400 Hz
Protection	Overcurrent, Overvoltage, Undervoltage, Overheat, Short circuit
Communication	Modbus RTU
Ambient Temperature	-10 to 50 °C (without freezing or condensation)
Overload Capacity	150% for 60 seconds
Cooling Method	Fan Cooled
Humidity	5 to 95% RH (without condensation)
Altitude	Up to 1000m without derating
Voltage	200-240 VAC, 380-480 VAC
Braking Unit	Built-in (for certain models), Optional External