“F” Group: Main Profile Parameters - Hitachi WJ200 Series Instruction Manual

"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 running frequency is in Hz, but
acceleration
specified in the time duration of the
ramp (from zero to maximum frequency,
or from maximum frequency to zero).
The motor
determines whether the keypad Run
key produces a FWD or REV command.
This parameter does not affect the
intelligent terminal [FW] and [REV]
functions, which
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 selection (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 particular time.
Func.
Name
Code
Output frequency setting
F001
Acceleration time (1)
F002
Acceleration time (1),
F202
2 motor
nd
Deceleration time (1)
F003
Deceleration time (1),
F203
2 motor
nd
Keypad RUN key routing
F004
Acceleration and deceleration can be set via EzSQ as well via the following parameter.
Func.
Name
Code
Acceleration/Deceleration
P031
setting source selection
and deceleration
direction parameter
you configure
"F" Function
Standard default target
frequency that determines
constant motor speed, range is
0.0 / start frequency to
maximum frequency (A004)
Standard default acceleration,
range is 0.01 to 3600 sec.
Standard default deceleration,
range is 0.01 to 3600 sec.
Two options; select codes:
00 ...Forward
01 ...Reverse
"P" Function
Two options; select codes:
00 ...Via operator
01 ...Via EzSQ
Output
frequency
A004
are
F001
b082
0
Description
Description
F002 F003
Actual decel. time
Actual accel. time
Run Defaults
Mode
Lnitial data
Edit
0.0
10.0
10.0
10.0
10.0
00
Run Defaults
Mode
Lnitial data
Edit
00
3−11
t
Units
Hz
sec.
sec.
sec.
sec.
−
Units
-