Block Diagram; Fig. 3-16 Micromaster 440 - Block Diagram - Siemens MICROMASTER 440 Operating Instructions Manual

Issue 10/03
3.3

Block diagram

?? 4.7 k?
PNP
or
NPN
Motor
PTC
KTY84
0 - 20 mA
max. 500 ?
0 - 20 mA
max. 500 ?
30 V DC / 5 A (resistive)
250 V AC / 2 A (inductive)
Fig. 3-16 MICROMASTER 440 – block diagram
MICROMASTER 440 Operating Instructions
6SE6400-5AW00-0BP0
+10 V
1
0 V
2
ADC1+
A/
3
D
ADC1-
4
ADC2+
A/
1
0
D
ADC2-
1
1
DIN1
5
DIN2
6
DIN3
7
DIN4
8
DIN5
1
6
DIN6
1
7 Output +24 V
max. 100 mA
(isolated)
9
Output 0 V
max. 100 mA
2
(isolated)
8
PTCA
A/
1
4
D
PTCB
1
5
DAC1+
D/
1
2
A
DAC1-
1
3
DAC2+
D/
2
6
A
DAC2-
2
7
COM
2
0
NO
Relay1
1
9
NC
1
8
COM
2
Relay2
2
NO
2
1
COM
2
5
NO
Relay3
2
4
NC
2
3
P+
2
COM link
RS485
9
N-
3
0
CB
automatic
Option
P
E
1/3 AC 200 - 240 V
3 AC 380 - 480 V
3 AC 500 - 600 V
RS232
BOP link
150.00
Hz
I
Fn
0 Jo P
g
BOP
Frame sizes
A to F
Frame sizes
FX and GX
CPU
Not
used
1 2
DIP switch
(on Control Board)
ADC ADC
1 2
0 - 20 mA
DIP switch
current
(on I/O Board)
0 - 10 V
voltage
1 2
3 Functions
S
I
P
L/L1, N/L2
E or
L/L1, N/L2,L3
or
L1, L2, L3
~
=
B+/DC+
R
B
-
DC-
D/L-
C/
L+
=
3
~
60
Hz
50
Hz
PE U,V,W
M
69