Siemens SIMATIC S5 Equipment Manual

R 02/92
Matching Module 1 for Absolute Encoders
4.3.3 Setting the Encoder Power Supply
The required encoder supply voltage must be provided by suitable adjustment of the circuitry on
the encoder matching module.
Required voltage
Circuitry setting @
R5 (3 W)
R12
+ 5 V/O.2 A
180
~ 33 k~
+ 12 V/O.2 A @
330 Q
91 k~
+ 15 V/O.2 A
330 Q
120 k~
O See layout of encoder matching module 1 absolute (Excess–3 gray code)
(see section 4,3.7).
@ Condition as delivered.
I
4.3.4 Connector Pin Assignment
Ill
Assignment of the sub D connector pins (channel 1 or 2)
34 Change signal
;
;:
35
3
20 36
4
21
37
5
22
38
23104 D
39
? 10
4
c
24 10
4
A 40104 B
8103 D
25103 B
41 103 c
9 10s A
26102 C 42102 D
10102 B
27 10 I D 43 10
2
A
11 10’ c
28
101A 44 10 I B
12 10° D
29 10° B 45 10’J c
13 10IJA 30
46
14
31 47
15 32 i- 5 VI12 V/l 5 V
48+ 5 VI12 V/75 V
16
33 M
$ ~ 24 V (Input)
17 M
Pins 32/48 and pins 17/33/50 are parallel and can be used alternatively
connector pins. Jumpers must be soldered in accordance with the gray code:
A connection to the supply voltage means”1”; a connection to M means “O”.
Example: 104 not available (12 V signal voltage)
Connections 104 :
DCBA
Jumper (12 V)
Pin 48 with pin 40
———————
1
Jumper (M) Pin 33 with pin 23 and 24
———————
0
0
Pin 17 with pin 7
———————
0
Leading “O”
0010
4–5
1P 241 Equipment Manual
@ Siemens AG 1989, Order No.: 6ES5 998-0KD21
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Siemens SIMATIC S5 Specifications

General

Product type designation	SIMATIC S5
Programming language	STEP 5
Digital inputs	Varies by model
Digital outputs	Varies by model
Analog inputs	Varies by model
Analog outputs	Varies by model
Supply voltage	24V DC
CPU Type	Varies by model
Memory	Varies by model
Digital I/O	Varies by model
Analog I/O	Varies by model
Communication	PROFIBUS
Operating Temperature	0°C to 60°C
Relative Humidity	5% to 95% (non-condensing)