Siemens SIMATIC S5 - Block Diagram

Matching Module 1 for Absolute Encoders
R 02/92
4.2 Block Diagram
50–pole ~ront connector
I External Encoder
II P 24 V
voltage
104
103
1
Ml
---- ------- --------
12
.-----,
(
.----
i
--- -----
-----
------
I
1 9
u 1
, m
E
I
-—
D4 C4 B4 A4 D3 C3 B3 A3
D2
C2 B2 A2 DI Cl B1 Al
DO CO BOAO
Izl-
CH P 24 V
Signal conditioning
D4 . . . to . . . AO
({
+
Enc.V
I
I
—
rll
S2
Data
Excess–3
Gray
w v
“
Addresses Data
Addresses
CH
------
H
— - — ------- —---—--- --—-—-—.
. - — --- — ------- —-----
-.
--
u /
BCDDC%ded
Addresses
4–2
1P 241 Equipment Manual
@ Siemens AG 1989, Order No.: 6ES5 998-0KD21
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