220
PARAMETER
(2) Perform operation by analog input voltage
The frequency setting signal inputs 0 to 5VDC (or 0 to
10VDC) to across the terminals 2 and 5. The 5V
(10V) input is the maximum output frequency. The
wiring length of the terminal 10, 2, 5 should be within
30m. When using
with FR-A7AZ, terminal 6 is
also available.
The power supply 5V (10V) can be input by either
using the internal power supply or providing an
external power supply. The internal power supply
outputs 5VDC across terminals 10 and 5, or 10VDC
across terminals 10E* and 5.
* Not available for
.
Set current/voltage input switch (switch 2) of terminal
2 OFF status (initial status) in
. To input
10VDC to terminal 2, set one of "0, 2, 4, 10, 12, 13" to
[
Pr.73
]. (Initial value is 0 to 5V) To input 10VDC to the
terminal 2 in
, set "0" or "10" to [
Pr.73
].
Initial value is 0 to 5V.
When "1" (0 to 5 VDC) or "2" (0 to 10VDC) is set to
[
Pr. 267
] and voltage/current input switch (switch 1)
for the terminal 4 is turned OFF in
, or
turned to V in
, the specification of the
terminal 4 is voltage input. When the AU signal turns
ON, the terminal 4 input becomes valid.
(3) Perform operation by analog input current
When the pressure or temperature is controlled
constant by a fan, pump, etc., automatic operation
can be performed by inputting the output signal 4 to
20mA of the adjuster to across the terminals 4 and 5.
For
, set "0" (4 to 20mADC, initial value)
to [
Pr.267
] and current/voltage input switch (switch 1)
of terminal 4 ON status. For
, set "0" to
[
Pr.267
] the current/voltage input switch to "I" (initial
status). The AU signal must be turned ON to use the
terminal 4.
To input current to terminal 2 in
, set
one of "6, 7, 16, 17" to [
Pr.73
] and current/voltage
input switch (switch 2) of terminal 2 ON status. At
this time, the AU signal need not be turned ON.
Terminal
Inverter built-
in Power
Supply Voltage
Frequency
Setting
Resolution
[
Pr, 73
]
Terminal 2
Input Voltage
10
5VDC
0.030Hz/60Hz
0.12Hz/60Hz
0 to 5VDC input
10E*
10VDC
0.015Hz/60Hz
0.06Hz/60Hz
0 to 10VDC input
common
A700
A700
F700
E700
D700
A700
F700
E700
D700
E700
D700
A700
F700
E700
D700
STF
Inverter
Forward
rotation
Frequency
setting
0 to 5VDC
10
2
5
Connection diagram using
terminal 2 (0 to 5VDC) (for )
Voltage/current
input switch
SD
2
4
A700
STF
Inverter
Forward
rotation
Frequency
setting
0 to 10VDC
10E
2
5
Connection diagram using
terminal 2 (0 to 10VDC) (for )
Voltage/current
input switch
SD
2
4
A700
A700
F700
E700
D700
STF
SD
AU
0 to 5VDC
10
4
5
2
4
Forward
rotation
Frequency
setting
Terminal 4
input selection
Inverter
Voltage/current
input switch
Connection diagram using
terminal 4 (0 to 5VDC) (for )
A700
common
A700
F700
E700
D700
STF
Inverter
Forward rotation
Frequency
setting
4
5
AU
Connection diagram using
terminal 4 (4 to 20mADC) (for )
4 to 20mADC
Current
input
equipment
Voltage/current
input switch
2
4
SD
Terminal 4
input selection
A700
A700
F700
STF
SD
2
5
2
4
Forward
rotation
Frequency
setting
Current
input
equipment
Inverter
Voltage/current
input switch
Connection diagram using
terminal 2 (4 to 20mADC) (for )
4 to 20mADC
A700
Summary of Contents for FR-A700 Series
Page 245: ...279 2 PARAMETER PARAMETER MEMO ...
Page 440: ...474 PARAMETER MEMO ...
Page 522: ...556 SELECTION MEMO ...
