Parameter
Terminal
10
10E
Tab. 6-35:
When inputting 10V DC to the terminal 2, set any of "0, 2, 4, 10, 12,14" in Pr. 73. (The initial value
is 0 to 5V.)
Setting "1" (0 to 5V DC) or "2" (0 to 10V DC) in Pr. 267 changes the terminal 4 to the voltage input
specification. When the AU signal turns on, the terminal 4 input becomes valid.
NOTE
The wiring length of the terminal 10, 2, 5 should be 30m maximum.
Perform operation by analog input current
When the pressure or temperature is controlled constant by a fan, pump, etc., automatic oper-
ation can be performed by inputting the output signal 0/4 to 20mA of the adjuster to across the
terminals 4-5.
The AU signal must be turned on to use the terminal 4.
Setting any of "6, 7, 16, 17" in Pr. 73 changes the terminal 2 to the current input specification.
At this time, the AU signal need not be turned on.
Forward rotation
Frequency
Forward rotation
Frequency
FR-F700 EC
Inverter Built-in
Power Supply Voltage
5V DC
10V DC
Built-in power supply voltage
STF
AU
PC
0/4–20mA DC
4
Current
input
setting
equipment
5
Connection diagram
using terminal 4 (0/4–20mA DC)
STF
PC
0/4–20mA DC
2
Current
input
setting
5
equipment
Connection diagram
using terminal 2 (0/4–20mA DC)
Frequency setting by analog input (terminals 1, 2 and 4)
Frequency Setting
Resolution
0.024/50Hz
0.012/50Hz
Fig. 6-112:
Frequency setting by the function "Current
Inverter
input 0/4–20mA" assigned to terminal 4
Voltage/current
input switch
4
2
Fig. 6-113:
Frequency setting by the function "Current
Inverter
input 0/4–20mA" assigned to terminal 2
Voltage/current
input switch
4
2
Pr. 73 (terminal 2 input voltage)
0–5V DC
0–10V DC
I002106E
I002107E
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