Toshiba Tosvert VF-S15 - Page 379

E6582175
Q-8
17
Terminal
symbol
Input /
output
Function
Electrical
specifications
F Input
Multifunction programmable logic input
Shorting across F-CC or P24-F causes forward rotation; open
causes deceleration stop.
(When Standby ST is always ON)
3 different functions can be assigned.
No voltage
logic input
24Vdc-5mA or
less
Sink/Source and
PLC selectable
using slide switch
SW1
(Default setting is
PLC side)
Pulse train input
(S2 terminal)
Pulse frequency
range:
10pps~2kpps
Duty: 50±10%
PTC input
(S3 terminal)
R Input
Shorting across R-CC or P24-R causes reverse rotation; open
causes deceleration stop.
(When Standby ST is always ON)
3 different functions can be assigned.
RES Input
This inverter protective function is reset if RES-CC or P24-RES is
connected. Shorting RES-CC or P24-RES has no effect when the
inverter is in a normal condition.
2 different functions can be assigned.
S1 Input
Shorting across S1-CC or P24-S1 causes preset speed operation.
2 different functions can be assigned.
S2 Input
Shorting across S2-CC or P24-S2 causes preset speed operation.
By changing parameter f146 setting, this terminal can also be
used as a pulse train input terminal.
S3 Input
Shorting across S3-CC or P24-S3 causes preset speed operation.
By changing slide switch SW2 and parameter f147 setting, this
terminal can also be used as a PTC input terminal.
CC
Common
to Input /
output
Control circuit's equipotential terminal (3 terminals)
-
PP Output
Analog power supply output
10Vdc
(permissible load
current: 10mAdc)
V I A
Note 1)
Input
Multifunction programmable analog input.
Default setting: 0-10Vdc (1/1000 resolution) and 0-60Hz (0-50Hz)
frequency input.
By changing parameter f109, this terminal can also be used as a
multifunction programmable logic input terminal.
10Vdc
(internal
impedance: 30kΩ)
V I B
Note 1)
Input
Multifunction programmable analog input.
Default setting: 0-10Vdc (1/1000 resolution) and 0-60Hz (0-50Hz)
frequency input.
The function can be changed to -10-+10V input (1/2000 resolution) by
parameter f107 =1 setting.
By switching slide switch SW2 and changing parameter f109 setting,
this terminal can also be used as a multifunction programmable logic
input terminal.
10Vdc
(internal
impedance: 30kΩ)
V I C Input
Multifunction programmable analog input.
4-20mA (0-20mA) input.
4-20mA
(internal
impedance: 250Ω)