22
TOSHIBA
Standard Control Terminal Connections and Functions
24 Vdc, 10 mA dry
contact input
F
I
Terminal
block
name
I/O
Function
Electric rating
Inverter internal circuit
24 Vdc, 10 mA dry
contact input
R
I
24 Vdc, 10 mA dry
contact input
24 Vdc, 10 mA
non-voltage
contact input
1 mA full scale DC
ammeter or 7.5
Vdc, 1mA DC
voltmeter
S1
S2
RST
CC
I
I
I
OUT2
OUT1
FM
Common
O
O
O
24 Vdc, 50 mA
open collector
output maximum
24 Vdc, 50 mA
open collector
output maximum
Motor rotates clockwise when
the F terminal is connected to
the CC terminal.
Motor rotates counterclockwise
when the R terminal is con-
nected to the CC terminal.
Motor rotates counterclockwise
when F and R terminals are
connected simultaneously with
the CC terminal.
Control input signal. Factory set,
select preset speed operation
when the S1 terminal is
connected with the CC terminal.
Control input signal. Factory set,
select preset speed operation
when the S2 terminal is
connected with the CC terminal.
Error output signal is reset when
the RST terminal is connected
with the CC terminal.
Control common signal (not
connected to the fault output).
Both CC terminals are
internally connected.
Analog meter output frequency
or output current can be
measured. Output frequency is
factory set.
Control output signal. The low
speed signal is selected by
default. (Connects to the CC
terminal when the operation
frequency exceeds the
F100
frequency.)
Control output signal. The
speed-reached signal is
selected by default. (Connects
to the CC terminal when the
operation frequency reaches
F101
frequency).
Typical Input Circuit
for F, R, S1, S2, RST
