Toshiba TOSVERT VF-AS3 Instruction Manual page 88

Terminal Input/
symbol output
F Input
R Input
2
RES Input
S1 Input
S2 Input
S3 Input
9
S4 Input
S5 Input
2. Installation and wiring
Function
Multifunction programmable
digital input. In the default setting,
forward run is performed with ON
and deceleration stop with OFF.
Multifunction programmable
digital input. In the default setting,
reverse run is performed with ON
and deceleration stop with OFF.
Multifunction programmable
digital input. In the default setting,
this inverter protective function is
reset by ON→OFF. It has no effect
when the inverter is in a normal
condition.
Multifunction programmable digital
input. In the default setting, preset
speed operation is performed with
ON
Multifunction programmable digital
input. In the default setting, preset
speed operation is performed with
ON
Multifunction programmable digital
input. In the default setting, preset
speed operation is performed with
ON
Multifunction programmable
digital input. In the default setting,
preset speed operation is
performed with ON With <F146:
Terminal S4 input select>, digital
input, pulse train input, and PG
input can be switched.
Multifunction programmable digital
input. In the default setting, preset
speed operation is performed with
ON. With <F147: Terminal S5 input
select>, digital input, pulse train
input, and PG input can be
switched.
Electrical
specifications
Digital input.
• 24 Vdc-5 mA or
less
Compliant with
IEC61131-2 logic
type 1
• Sink logic:
ON < 10 V,
16 V < OFF
• Source logic:
OFF < 5 V,
11 V < ON
Sink logic and
source logic can
be switched with
the slide switch
[SW1]
Digital input.
• 24 Vdc-5 mA or
less
Compliant with
IEC61131-2 logic
type 1
• Sink logic:
ON < 10 V,
16 V < OFF
• Source logic:
OFF < 5 V,
11 V <ON
Sink logic and
source logic can
be switched with
the slide switch
[SW1]
Pulse train input
• Up to 30 kpps
(duty 50%)
2-54
E6582062
Internal circuit
4.4k
F
R
1k
RES
S1
S2
S3
+24V EXT
SINK
SW1
SOURCE
to SW1
S4
S5
2.2k
980
2.6k
980