ACS 300 User’s Manual
9
Chapter 1 - Overview of This Manual
Figure 1-4 ACS 300 block diagram.
Control Panel
(option)
RS232
Adapter
(option)
+10
V
re
f,
m
a
x
10m
A
GN
D
A
I 0/
4-
20
m
A
, 0/
2-
10V
GN
D
+24
V
, m
a
x
50m
A
DI
1
DI
2
DI
3
DI
4
DI
5
ma
x
+
4
8
V
d
c
0:
U
in
<
3V
1:
U
in>1
0
V
A
O
, 0
-20
m
A
,
R
<
50
0
o
h
m
RO
1
RO
2
ma
x
:
300V
d
c
250V
a
c
2
k
V
A
s
w
it
c
h
in
g
2
A
rm
s co
n
t.
CONTROL BOARD
MAIN CIRCUIT
Galvanic Isolation
analogue input
configured by
X5
digital inputs
configured by
S1 A
B
C
I U
Control Block
* uC
* ROM
* RAM
* EEPROM
* modulator
Field Bus
Adapters
(option)
X10
X1
X2
RFI
Filter
(option,
R0)
Line Chokes
(option,
R0, R1)
PE
L1(L1)
L2(N)
L3
RFI Filter
(R1, R2)
Line Choke
(R2)
Rectifier
Power
Supply
Precharge
Circuit
Brake
Chopper
(R0, R1)
BRAKE RES
I, U Feedback Gate control
Inverter
U2
V2
W2
Output Chokes
(option)
3~
Brake Unit
(option, R2)
Brake Resistor
(option, R0, R1, R2)
1
2
3
4
5
6
7
8
9
10 11 12
13 14 15
16 17 18
1..6
GN
D
I U
250
200k
50k
6k8
8V2
27
V
22k
PT
C
UD
C+
UD
C-
PE
R191
10M
Fan (R1.R2 only)
DDCS
PE
PE
Summary of Contents for ACS 300
Page 14: ...xiv ACS 300 User s Manual Table of Contents ...
Page 24: ...10 ACS 300 User s Manual Chapter 1 Overview of This Manual ...
Page 28: ...14 ACS 300 User s Manual Chapter 2 Mechanical Installation ...
Page 50: ...36 ACS 300 User s Manual Chapter 4 Control Connections ...
Page 60: ...46 ACS 300 User s Manual Chapter 6 Control and Parameter Logic ...