92
SPECIFICATIONS
1.4.33 I/O function plug-in option (FR-A7AX, FR-A7AY, FR-A7AR, FR-A7AZ*)
(common)
(1) Terminals
1) FR-A7AX
2) FR-A7AY
3) FR-A7AR
A700 F700 E700
(* FR-A7AZ is compatible with only
)
A700
A700
F700
E700
Terminal
Symbol
Terminal Name
Rating, etc.
Description
Refer to
Page
X0 to X15
Digital signal input terminal
(frequency setting signal
terminal)
Input current: 5mA(24VDC) for
each circuit
Isolated by photocoupler
Controls by open collector
output or no voltage contact
signal.
For the digital signal input, you can
choose either the BCD code input or
binary input.
BCD code input:
3 digits (999 maximum) or 4 digits
(9999 maximum)
Binary input:
Binary 12 bits (X0 to X11, FFFH
maximum) or binary 16 bits (X0 to X15,
FFFFH maximum)
DY
Data read timing signal
input terminal
Used when a digital signal read timing
signal is necessary. Data is read only
during the terminal DY is ON.
By switching the terminal DY OFF, the
terminal X0 to X15 data before signal-OFF
can be retained.
Terminal
Symbol
Terminal Name
Rating, etc.
Description
Refer to
Page
AM0
Voltage output terminal
Output voltage: 0 to 10VDC
Output resolution: 3mV
Maximum wiring length: 10m
Non-isolated
Connect a DC voltmeter (full-scale 10V, internal
impedance 10k
Ω
or more)
Change the monitor to be output using [
Pr. 306
].
AM1
Current output terminal
Output voltage: 0 to 20mADC
Output resolution: 10
A
Maximum wiring length: 10m
Non-isolated
Connect a DC voltmeter (full-scale 20mA, internal
impedance 300
Ω
or less).
Change the monitor to be output using [
Pr. 306, Pr.
310
].
AMC
Common terminal
(for analog output)
—
Common terminal for the terminal AM0, AM1.
Isolated from the terminal SE, SD of the inverter
and terminal SD of the FR-A7AY.
Do not earth (ground).
—
Y0 to Y6
Digital output terminals
Open collector output
Permissible load: 24VDC 0.1A
Use [
Pr. 313 to Pr. 319
] to assign functions.
SE
Common terminal
(for digital output)
—
Common terminal for the terminal Y0 to Y6. (for sink
and source)
Isolated from the terminal SE, SD, and 5 of the
inverter and terminal AMC of the FR-A7AY.
Do not earth (ground).
—
NC
—
—
This is an empty terminal. Do not use.
—
Terminal
Symbol
Terminal Name
Rating, etc.
Description
Refer to
Page
1A, 1B, 1C
Relay output terminal RA1
Contact capacity: 230VAC 0.3A
30VDC 0.3A
1 changeover contact output
Use [
Pr. 320 to Pr. 322
] to assign functions.
2A, 2B, 2C
Relay output terminal RA2
3A, 3B, 3C
Relay output terminal RA3
Содержание FR-A700 Series
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