Toshiba VF-S11 - Manual (Page 16)

E6581160
15
2
Terminal
symbol
Input/output Function
Electrical
specifications
Inverter internal circuits
VIB Input
Multifunction programmable analog input.
Standard default setting: 0~10Vdc input
and 0~60Hz (0~50Hz) frequency
By changing parameter setting, this
terminal can also be used as a
multifunction programmable contact input
terminal. When using the sink logic, be
sure to insert a resistor between P24 and
VIB. (4.7 k
Ω―1/2 W)
10Vdc
(internal
impedance: 30k Ω)
FM Output
Multifunction programmable analog
output. Standard default setting: output
frequency.
The function can be changed to 0-20mAdc
(4-20mA) current output by flipping the FM
slide switch to the I position.
1mAdc full-scale
ammeter or 7.5Vdc
(10Vdc)1mA full-
scale voltmeter
0-20mA (4-20mA)
DC ammeter
Permissible load
resistance:
750Ω or less
P24 Output 24Vdc power output 24Vdc-100mA
OUT
NO
Output
Multifunction programmable open collector
output. Standard default settings detect
and output speed reach signal output
frequencies.
Multifunction output terminals to which two
different functions can be assigned.
The NO terminal is an isoelectric output
terminal. It is insulated from the CC
terminal.
By changing parameter settings, these
terminals can also be used as
multifunction programmable pulse train
output terminals.
Open collector output
24Vdc-50mA
To output pulse
trains,
a current of 10mA
or more needs to
be passed.
Pulse frequency
range:
38～1600Hz
FLA
FLB
FLC
Output
Multifunction programmable relay contact
output.
Detects the operation of the inverter's
protection function.
Contact across FLA-FLC is closed and FLB-
FLC is opened during protection function
operation.
250Vac-1A
(cos
φ=1)
: at resistance load
30Vdc-0.5A
250Vac-0.5A
(cos
φ=0.4)
* PTC (Positive Temperature Coefficient): Resettable thermal fuse resistor for over current protection.
P24
4.7K
100
FM
FM
V
I
+
-
+
-
15k
5V
VIB
15k
PTC*
+24V
P24
10
10
PTC*
OUT
NO
FLB
FLC
FLA
+24V
RY