Block Diagram; Figure 3-1 Inverter Block Diagram - Siemens MICROMASTER 430 Operating Instructions Manual

Issue 05/02
3.1

Block diagram

4.7 kΩ min
PNP
or
NPN
Motor
PTC
0 - 20 mA
max. 500 Ω
0 - 20 mA
max. 500 Ω
30 V DC / 5 A (resistive)
250 V AC / 2 A (inductive)
Figure 3-1 Inverter block diagram
MICROMASTER 430 Operating Instructions
6SE6400-5AE00-0BP0
+10 V
1
0 V
2
AIN1+
3
A/D
AIN1-
4
AIN2+
10
A/D
AIN2-
11
DIN1
5
DIN2
6
DIN3
7
DIN4
8
DIN5
16
DIN6
17
Isolated +24 V
(Output)
9
Isolated 0 V
(Output)
28
PTCA
14
PTCB
15
AOUT 1+
12
D/A
AOUT 1-
13
AOUT 2+
26 D/A
AOUT 2-
27
COM
20
NO
RELAIS 1
19
NC
18
COM
22
RELAIS 2
NO
21
COM
25
NO
RELAIS 3
24
NC
23
P+
29
RS485
N-
30
PE
3 AC 380 - 480 V
BOP-2
BOP
serial
protocol
CPU
60 Hz
Not
used
50 Hz
1 2
DIP Switches
(on Control Board)
AIN1AIN2
0 - 20 mA
DIP Switches
current
(on I/O Board)
0 - 10 V
voltage
1 2
3 Commissioning
SI
L/L1, N/L2
PE
or
L/L1, N/L2,L3
~
=
=
3 ~
PE
U,V,W
M
33