Toshiba TOSVERT VF-AS3 Instruction Manual page 90
High-performance industrial inverter for 3-phase motors, 3-phase 240v class 0.4 to 55kw, 3-phase 480v class 0.4 to 280kw
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Also See for TOSVERT VF-AS3:
- Instruction manual (599 pages) ,
- Manual (69 pages) ,
- Quick start manual (68 pages)
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Terminal
Input/
symbol
output
FM
Output
2
AM
Output
Output
PLC
Input
P24
Output
9
+SU
Input
STOA
Input
STOB
Input
2. Installation and wiring
Function
Multifunction programmable
analog output. 0 - 10 Vdc output
with default setting. With <F681:
Terminal FM switching>, meter
option (0 - 1 mA), current (0 - 20
mA) output, and voltage (0 - 10 V)
output can be switched.
Multifunction programmable
analog output. 0 - 20 mAdc output
with default setting. With <F686:
Terminal AM switching>, meter
option (0 - 1 mA), current (0 - 20
mA) output, and voltage (0 - 10 V)
output can be switched.
When the slide switch [SW1] is set
to the sink side or source side, it
can be used as 24 Vdc power
output.
When the slide switch [SW1] is set
to the PLC side, it can be used as
a common terminal for digital input
terminal.
24 Vdc power output.
DC power input to operate the
control circuit. Connect a control
power supply option or 24 Vdc
power supply between [+SU] and
[CC].
STO function that complies with
the safety standard IEC61800-5-2
(this is different function from
programmable digital input).
Function is deactivated by shorting
the terminals [STOA]-[STOB]-[PLC]
with a bridge at factory.
STOA and STOB should be set in
same level. (both HIGH, or both
LOW)
When STOA/STOB are OFF
during motor is running, motor
becomes coast stop. Under this
condition, even if STOA/STOB are
ON, motor is not running unless
run command is once OFF and On
again.
For details, refer to Safety function
manual (E6582067).
Electrical
specifications
0 - 10 Vdc
(allowable load
resistance: 1 kΩ or
more)
4 - 20 mAdc
(0 - 20 mAdc)
(allowable load
resistance:
500 Ω or less)
24 Vdc-200 mA
(200 mA in total
with P24)
Compliant with
IEC61131-2
-
24 Vdc-200 mA
(200 mA in total
with PLC)
Compliant with
IEC61131-2
24 Vdc- current 1A
or more
Compliant with
IEC61131-2 logic
type 1
• Activate < 5 V,
11 V <
Deactivate
Refer to Safety
Function Manual.
2-56
E6582062
Internal circuit
137
+24V
FM
AM
+24V
0~10V
0~20mA
68
EXT
PLC
Current
4
limiter
SW1
P24
+24V
+SU
+
–
+
–
+24V
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