Toshiba Tosvert VF-S15 Instruction Manual page 56

Terminal Input /
symbol output
OUT
Output
NO
2
FLA
FLB Output
FLC
Note 3)
RY
Output
RC
Note 3)
Note 1) When VIA terminal is used as logic input terminal, be sure to connect a resistor between P24 and VIA in case of sink
logic, between VIA and CC in case of source logic. (Recommended resistance: 4.7kΩ-1/2W)
It is not needed for VIB terminal.
Note 2) When STO terminal is used as the safety function, refer to Safety function manual (E6581860).
Note 3) A chattering (momentary ON/OFF of contact) is generated by external factors of the vibration and the impact, etc. In
particular, please set the filter of 10ms or more, or timer for measures when connecting it directly with input unit terminal
of programmable controller. Please use the OUT terminal as much as possible when the programmable controller is
connected.
Function
Multifunction programmable open
collector output. Default setting detect
and output speed reach signal.
Multifunction output terminals to which
two different functions can be assigned.
The NO terminal is an equipotential
terminal. It is isolated from the CC
terminal.
By changing parameter f669 settings,
these terminals can also be used as
multifunction programmable pulse train
output terminals.
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.
Multifunction programmable relay contact
output.
Default settings detect and output low-
speed signal output frequencies.
Multifunction output terminals to which
two different functions can be assigned.
Electrical
specifications
Open collector
output
24Vdc-100mA
OUT
To output pulse
trains,
a current of 10mA
or more needs to
be passed.
NO
Pulse frequency
range:
10~2kpps
Max. switching
capacity
250Vac-2A,
30Vdc-2A
(cos=1)
: at resistive load
250Vac-1A
(cos=0.4)
30Vdc-1A
(L/R=7ms)
Min. permissible
load
5Vdc-100mA
24Vdc-5mA
B-10
E6582175
Inverter internal circuits
PTC
4.7
4.7
FLA
+24V
FLB
FLC
+24V
RY
RC