68
"A" Group: Standard Functions Section 3-5
3-5 "A" Group: Standard Functions
The inverter provides flexibility in how you control Run/Stop operation and set
the output frequency (motor speed). It has other control sources that can
override the
A001/A002 settings. Parameter A001 sets the source selection for
the inverter's output frequency. Parameter
A002 selects the Run command
source (for FW or RV Run commands). The default settings use the input ter-
minals for Europe (EU).
Frequency Source Setting - For parameter
A001, the following table provides
a further description of each option, and a reference to other page(s) for more
information.
Run Command Source Setting - For parameter
A002, the following table pro-
vides a further description of each option, and a reference to other page(s) for
more information.
"A" Function Run
Mode
Edit
Defaults
Func.
Code
Name Description EU Units
A001 Frequency source Eight options; select codes:
00 ...POT on ext. operator
01 ...Control terminal
02 ...Function F001 setting
03 ...ModBus network input
04 ...Option
06 ...Pulse train input
07 ...via EzSQ
10 ...Calculate function output
8 01 –
A201 Frequency source, 2
nd
motor 8 01 –
A002 Run command source Five options; select codes:
01 ..Control terminal
02 ...Run key on keypad,
or digital operator
03 ...ModBus network input
04 ...Option
8 01 –
A202 Run command source, 2
nd
motor 8 01 –
Code Frequency Source Refer to page(s)…
00 POT on ext. operator - The range of rotation of the
knob matches the range defined by b082 (start fre-
quency) to A004 (max. frequency), when external
operator is used
-
01 Control terminal - The active analog input signal on
analog terminals [O] or [OI] sets the output frequency
71, 213, 221, 223
02 Function F001 setting - The value in F001 is a con-
stant, used for the output frequency
67
03 ModBus network input - The network has a dedicated
register for inverter output frequency
283
04 Option - Select when an option card is connected and
use the frequency source from the option
(manual of each
option)
06 Pulse train input - The pulse train given to EA termi-
nal. The pulse train must be 10 VDC, 32 kHz max.
155, 224
07 Via EzSQ - The frequency source can be given by
the EzSQ function, when it is used
(EzSQ manual)
10 Calculate function output - The Calculated function
has user-selectable analog input sources (A and B).
The output can be the sum, difference, or product (+,
-, x) of the two outputs.
97
Code Run Command Source Refer to page(s)…
01 Control terminal - The [FW] or [RV] input terminals
control Run/Stop operation
179
02 Keypad Run key - The Run and Stop keys provide
control
60
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