Digital Input/Output Module - Siemens SIMATIC S5-115U User Manual

Simatic s5 series cpu 941-7ub11 cpu 942-7ub11 cpu 943-7ub11 and cpu 943-7ub21 cpu 944-7ub11 and cpu 944-7ub21
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S5-115U Manual

15.2.6 Digital Input/Output Module

Digital Input/Output Module 32 x 24 V DC; 0.5 A
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Terminal Assignment
B
U
S
Block diagram
EWA 4NEB 811 6130-02b
Technical Specifications
Number of inputs
Floating
- in groups of
Input voltage
+
- rated value
The technical specifications for the inputs correspond to
those of the 6ES5 430-7LA11 digital input module.
M
Number of outputs
+
Floating
- in groups of
Output current
at "1" signal
M
- rated value
The technical specifications for the outputs correspond to
those of the 6ES5 451-7LA12 digital output module.
+
Outputs
M
Parallel current
Permissible current
of outputs
+
Current consumption
M
- from 5 V (internal)
6ES5 482-7LA11
Power loss
Weight
DIGITAL
INPUT/OUTPUT
The inputs and outputs are referenced under the same
32x24VDC
address (e.g. I 0.0 to I 1.7 and Q 0.0 to Q 1.7).
Example: Addressing must be as follows for module
L+
M
ext.
L+
M
ext.
Technical Specifications
(6ES5 482-7LA11)
16
yes (optocoupler)
8
24 V DC
16
yes (optocoupler)
8
0.5 A
0 to 3 and 4 to 7
can be connected in
8 to 11 and 12 to 15
parallel
0.8 x I
100 % at 35 °C and
50 % at 55 °C (related to
the sum of the currents
of a group)
maximum 50 mA
typically
18 W
approx.
0.7 kg (1.54 lb.)
start address "0":
IB 0
QB 0
IB 1
QB 1
rated
15-45

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