Siemens SIMATIC S5 Equipment Manual

R 02/92
Matching Module 2 for Absolute Encoders
5.3
Putting into Operation
5.3.1 Setting the Operating Mode
DIP switch S1
Contact 1
I
Contact 2
Absolute BCD encoder and
BCD parameterization
of the setpoints
closed closed
Absolute binary encoder
(maximum of 17 bits) and BCD
parameterization of the set–
points
(conversation by the pP of the
basic module)
Absolute binary encoder
(maximum of 20 bits) and bi–
nary parameterization of the
setpoints
open
closed
closed
closed
Typical .
IRess’ng
1 msec.
3 to 13 msec.
(higher resolu–
tion = increased
time)
1 msec.
5.3.2 Conditioning the Input Levels
L%%:::’binayencoder l:;’;c20 l,i%!FOrk
Input voltage
RI 03/Rl 04/R105
Resistor network
(sinale resistor)
I 5“
I asrequired I omitted
I Wire jumpers
I 12V
I asrecluired I omitted
I 899-3-R2K
I
15 v
I
as required
I
omitted
I
699=3-R 3,3 K
I
24 V
I
as required
I
omitted
I
899–3–R ? K@
Open Collector as required
899–1 -R 8,2 K
Wire jumpers
@ The resistance value depends on the encoder output impedance. see nol
RI061RI07
Resistor network
(ioint mint)
omitted
899–1 –R 1,5 K
899-1 –R 1,5 K
899-1 –R 1,5 K
899-1 -R 1,5 K
on next page.
Small disturbances that occur in spite of correct wiring and shielding can be
corrected with the capacitors Cl to C20.
1P 241 Equipment Manual
@ .%I?WJIIS AG 1989, Order No.: 6ES5 998-0KD21
5–3
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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)