Toshiba TOSVERT VF-S11 - Page 49

E6581158
B-10
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 frequency
By changing parameter setting, this termi-
nal can also be used as a multifunction
programmable contact input terminal.
When using the sink logic, be sure to in-
sert a resistor between P24 and VIB. (4.7
kΩʊ/2 W)
10Vdc
(internal imped-
ance: 30kΩ)
FM Output
Multifunction programmable analog out-
put. Standard default setting: output fre-
quency. Connect a 1mAdc full-scale am-
meter or 7.5Vdc (10Vdc)-1mA full-scale
voltmeter.
The function can be changed to 0-20mAdc
(4-20mA) current input by flipping the FM
slide switch to the I position.
1mA full-scale DC
ammeter or 7.5Vd
(10Vdc)1mA full-
scale DC voltmeter
0-20mA (4-20mA)
full-scale DC am-
meter
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 fre-
quencies.
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 termi-
nal.
By changing parameter settings, these
terminals can also be used as multifunc-
tion programmable pulse train output ter-
minals.
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. Contact ratings: 250 Vac-1A(cosφ=1),
30Vdc-0.5A, 250Vac-0.5A(cosφ=0.4). De-
tects the operation of the inverter's protection
function.
Contact across FLA-FLC is closed and FLB-
FLC is opened during protection function op-
eration.
250Vac-1A
(cosφ=1)
: at resistance load
30Vdc-0.5A
250Vac-0.5A
(cosφ=0.4)
P24
4.7K
100
FM
FM
V
I
+
-
+
-
PTC
24V
P24
FLB
FLC
FLA
24V
RY
10
10
PTC
OUT
NO
15k
5V
VIB
15k