Toshiba TOSVERT VF-AS3 Instruction Manual page 78

Termi-
nal
symbol
CC
2
PP
FP
RR
9
RX
II
2. Installation and wiring
Input/
Function
output
Com-
An equipotential terminal of the
mon to
control circuit. It is allocated in
input/
three positions.
output
10 Vdc power output for analog
Output
input setting.
Multifunction programmable
digital/pulse train output. With
Output <F669: Terminal FP switching>,
digital output and pulse train
output can be switched.
Analog input with 0 - 10 Vdc. It
can be switched to PTC input,
Input
etc. with <F108: Terminal RR
input select>.
Analog input with -10 to +10 Vdc.
With <F107: Terminal RX input
Input
voltage select>,
swtiched to 0 - 10 Vdc.
Analog current input with 0 - 20
mAdc. The current
Input
changed to 4 - 20 mA, etc. with
setting of the parameter.
Electrical
specifications
-
10 Vdc
(allowable load
current: 10 mAdc)
Digital output
• 24 Vdc-50 mA
Pulse train output
• Up to 30 kpps
(duty 50%)
0 - 10 Vdc
(internal imped-
ance: 31.5 kΩ)
-10 to +10 Vdc
(internal imped-
it can be
ance: 31.5 kΩ)
0 - 20 mAdc
can be
(internal imped-
ance: 250 Ω)
2-46
E6582062
Internal circuit
CC
U
+24V
Voltage
PP
Regulator
+24V
FP
PTC
+3V
21.5k
RR
10k
+3V
21.5k
RX
10k
+3V
21.5k
I I
250
37.4k