Matching Module 1 for Absolute Encoders
R 02/92
4.3.8 Switch Diagram of the Input Amplifiers
10”
%“
Pin 13
I
——————
xl .44
R103
(R104/Rl 05)
L
——
—————————.———
-R~02)
----
P 24 V
L---A
r?
II
M
R106
(fyo7)
Mefi
L.. -4
~
)
w
4
I
——————————
I-A
————————
————————
+-------
———————
n
~
Thevoltageatthe respective Schmitt-Trigger (i.e., via R1060r R107), must be
<
0.8Vfor
““~
the low level and a minimum of 3 V or a maximum of 5 V for the high level!
1
4.3.9 Component Sets (Excess–3 Gray, 6ES5 271–lACII)
Encoder Supply Voltage
Components
Quantity Value
Designation
R5
1
180
Q
W21
+5 v
R12
1
33
kQ
B54311
R5
1
330
Q
W21
+15 v
R12
1
120
kQ
B54311
Input Voltage Range
I
I
I
!
5V
R103
toR105
3
Wire jumpers
$y~:~~onnector
15 v
R103
toR105
3
899–3–R 3.3 K
Resistor network
R106/Rl 07
2
899–1 –R 1.5 K
Resistor network
24 V
R103
toR105
3
899–3–R
t@
Resistor network
RI
06/Rl
07
2
899–1 –R 1.5 K
Resistor network
OPEN COLLECTOR
Rlol/Rlo2
899–1 –R 8.2 K
Resistor network
R103
to RI 05
$
Wire jumpers
I#j:h:onnector
R106/Rl 07
2
899–1 –R 1.5 K
Resistor network
@
In accordance with
the encoder impedance; available at
WKE
The component set allows per channel conditioning of Excess–3 gray encoders for the
1P
241.
The set contains the above items and a Cannon connector.
4–8
1P
241 Equipment Manual
@
Siemens
AG
1969, Order No.:
6ES5
998-0KD21
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