Mitsubishi Electric FR-A700 Series, Technical Manual

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219
2
P
ARAM
ETE
R
PARAMETER
2)
You can select the function that switches between
forward rotation and reverse rotation according to the
analog input terminal specifications and input signal.
For the terminal 2 for analog voltage input, 0 to 5V
(initial value) or 0 to 10V can be selected.
Either voltage input (0 to 5V, 0 to 10V) or current
input (4 to 20mA initial value) can be selected for
terminal 4 used for analog input.
Change the input specifications to change [
Pr. 267 ]
and voltage/current input switch.
( indicates main speed setting)
When [ Pr. 561 PTC thermistor protection level
≠
9999] in
, terminal 2 does not function as analog frequency command.
E700 D700
Current input (initial setting)
Voltage input
Current input (initial setting)
Voltage input
Control circuit terminal block
E700
D700
[Pr.] Name
Initial
Value Setting
Range
Description
73
Analog input
selection
1
0 Terminal 2 input 0 to 10V
Without reversible operation
1 Terminal 2 input 0 to 5V
10 Terminal 2 input 0 to 10V
With reversible operation
11 Terminal 2 input 0 to 5V
267
Terminal 4 input
selection
0
Voltage/current input switch Description
0 Switch: I Terminal 4 input 4 to 20mA
1
Switch: V
Terminal 4 input 0 to 5V
2 Terminal 4 input 0 to 10V
[ Pr.73 ]
Setting
Terminal 2
Input
Terminal 4 Input Reversible
Operation
AU signal
0 0 to 10V
OFF -
Not function
1
(initial value)
0 to 5V
10 0 to 10V
Yes
11 0 to 5V
0
-
ON
According to the [
Pr. 267
] setting
0: 4 to 20mA (initial value)
1: 0 to 5V
2: 0 to 10V
Not function
1
(initial value)
10
- Yes
11
D700