Baumer TA202 - Block Diagram

TA202
www.baumer.com
31
2.2 Block diagram
F1 A
F1 B
F2
Start
Voltage
supply
Stop
A 90° B
Measuring value F1
Measuring value F2
Measuring value F3
Ratio F1 : F2
Difference F1 – F2
Stretching
Shrinking
Run time
(measuring
value 1 not active)
Time (measuring
value 2 not active)
P1
Output
P1
Analog
output
0(2)-10
V
0(4)-20 mA
Measuring value
F1 / F2 / F3
T,R-
T,R+
Limit 1
Limit 2
Interface
RS422
Analog output
Measuring value
F1 / F2 / F3
Interface
RS485
P2
P2
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
30
27
28
29
+
-
Interface
RS232
16
18
19
TxD+
TxD-
RxD+
RxD-
TxD
RxD
GND
Sensor
supply
+
-