AC90 TENSION CONTROL FREQUENCY INVERTER MANUAL BASIC OPERATION AND TRIAL RUN
21
Standard diagram
●
Standard diagram
votage analog input
double shielded cable
reverse
forward
double shielded cable
double shielded cable
short connect (note 4)
short connect (note 2)
short connect (note 1)
( )
+
（
0~20mA
)/（
4~20mA
)
（
0~5V
)/（
0~10V
)
breaker
contactor
input reactor
3A/240VAC
5A/30VDC
toggle
switch
J3
J2
J1
double shielded cable
AC0V
AC220V
Passive
connecter
output
COM
Y2
A02
GND
R
T
S
AC90
(-)
+
( )
PB
+24V
PLC
X2
X1
X5
X6
X4
X3
X8
X7
COM
exterior fault output
torque/speed control switch
fault reset
free stop
forward
reverse
multi
function
connect
input
PUL
pulse input
VS1
AS
GND
VS2
AC POWER
INPUT
S
T
R
equency
ontrol input
+
10V
current analog input
VR
external braking unit
R
( )
+
P1
external braking
resistance
external DC reactor
output reactor
U
V
W
E
~
M
U
W
V
A01
GND
-
+
_
V
10
5
0
+
-
0
10
20
mA
_
Y1
+24V
TC
TB
TA
analog
monitor
output
collector
open
output
Chart 3-18
：
AC90 series inverter standard diagram
Note: 1.While install DC reactor, be sure to dismantle the short connector between terminal P1 and
（
+
）
.
2.NPN or PNP transistor signal can be selected as input of multi-function input terminal
（
X1~X8
）
. Inverter
built-in power supply (+24V terminal) or external power supply (PLC terminal) can be choosed as bias
voltage. Factory setting ‘+24V’ short connect with ‘PLC’.
3. Analog monitor output is special output of meters such as frequency meter, current meter, voltage meter
and etc. It can not be used for control operations such as feedback control.
4. As there are multi pulse styles, please refer to the line connect mode description details.
