Description Of Terminals - Toshiba CC-Link TOSVERT VF-S11 Option Instruction Manual

3.1. Description of terminals

<Control terminals specification>
Terminal Input/
Symbol Output
F
Input
R
RES Input
VIA Input
P24 Output
OUT
Output
NO
Common to
CC input/
output
DA
DB
Terminals
DG
for CC-Link
communica
tion
SLD
FG
[Internal circuits]
Refer to the instruction manual of VF-S11 (E6581158) about internal circuits of input/ output
terminals other of F, R terminals.
Prohibited
Mandatory
This terminal is Multifunction programmable contact input.
Shorting across F-CC causes forward rotation; open causes
deceleration stop. (Across ST-CC is short state.)
This terminal is Multifunction programmable contact input.
Shorting across R-CC causes reverse rotation; open causes
deceleration stop. (Across ST-CC is short state.)
This terminal is Multifunction programmable contact input.
Shorting and then opening RES-CC cancels the status held by an
inverter protective function. When the inverter is operating normally,
shorting and then opening RES-CC produces no effect.
This terminal is Multifunction programmable contact input.
Standard default setting: 0 to 10Vdc input and 0 to 60Hz frequency.
24Vdc power 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 isolation output terminal. It is insulated from
the CC terminal.
Analog input/output signal equipotential (0V) terminal for the control
circuit.
These terminals are for communication of CC-Link. DA terminal is
"+" and DB terminal is "–".
This is signal ground terminal. Connect to the DG terminal of the
Master.
This is a terminal for the shield cable. This terminal is connected to
FG terminal inside the board.
This is a terminal for ground. Connect to the ground.
▼ Do not change switches settings while the power on.
It may lead to electric shocks or damage.
▼ Turn off the motor operation signals before setting the parameter and the
switch, when changing the VIA function. Otherwise, the motor may suddenly
start and that may result in injuries.
－ 10 －
Function
Warning
E6581422③
Electrical
specifications
Voltage free contact
input.
24Vdc-5mA or less
*Sink/source
selectable with SW2.
10Vdc
(Internal impedance:
30k ohm)
24Vdc-50mA
Open collector output
24Vdc-50mA
To output pulse trains,
a current of 10mA or
more needs to be
passed.
Pulse frequedncy
range:
38 to 1600Hz