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X20(c)CP1301, X20CP1381 and X20CP1382
9 Local I/O channels
Compact CPUs are equipped with 3 integrated I/O slots. These devices have 30 digital inputs/outputs and 2 analog
inputs.
Information about the functions of the high-speed digital inputs and outputs can be found in the section
of the high-speed digital inputs/outputs" on page
The following table provides an overview of the connections to the I/O channels and their properties.
Digital inputs/outputs
Connection
Terminal
connection
X1
14
24
15
25
X2
11
21
...
25
16
26
17
27
X3
11
21
12
22
13
23
14
24
15
25
16
26
Analog inputs
Connection
Terminal
connection
X1
11, 12, 13
21, 22, 23
Analog input 1 can also be used for PT1000 resistance temperature measurement.
Connection
Terminal
connection
X1
11, 12, 13
20
Channel
Description
DI 1
24 VDC, sink, ≤200 µs, configurable software filter
DI 2
24 VDC, sink, ≤200 µs, configurable software filter
DI 3
24 VDC, sink, ≤200 µs, configurable software filter
DI 4
24 VDC, sink, ≤200 µs, configurable software filter
DI 1
24 VDC, sink, ≤200 µs, configurable software filter
DI 2
24 VDC, sink, ≤200 µs, configurable software filter
...
...
DI 10
24 VDC, sink, ≤200 µs, configurable software filter
DI 11
24 VDC, sink, ≤2 µs, configurable software filter
DI 12
24 VDC, sink, ≤2 µs, configurable software filter
DI 13
24 VDC, sink, ≤2 µs, configurable software filter
DI 14
24 VDC, sink, ≤2 µs, configurable software filter
DO 1
24 VDC, 0.5 A, source, <300 µs
DO 2
24 VDC, 0.5 A, source, <300 µs
DO 3
24 VDC, 0.5 A, source, <300 µs
DO 4
24 VDC, 0.5 A, source, <300 µs
DI 5 / DO 5
DI: 24 VDC, sink, ≤200 µs, configurable software filter
DO: 24 VDC, 0.5 A, source, <300 µs
DI 6 / DO 6
DI: 24 VDC, sink, ≤200 µs, configurable software filter
DO: 24 VDC, 0.5 A, source, <300 µs
DI 7 / DO 7
DI: 24 VDC, sink, ≤200 µs, configurable software filter
DO: 24 VDC, 0.5 A, source, <300 µs
DI 8 / DO 8
DI: 24 VDC, sink, ≤200 µs, configurable software filter
DO: 24 VDC, 0.5 A, source, <300 µs
DO 9
24 VDC, 0.2 A, push-pull, <3 µs
DO 10
24 VDC, 0.2 A, push-pull, <3 µs
DO 11
24 VDC, 0.2 A, push-pull, <3 µs
DO 12
24 VDC, 0.2 A, push-pull, <3 µs
Channel
Description
AI 1
±10 V / 0 to 20 mA or 4 to 20 mA, 12-bit, 1 ms
AI 2
±10 V / 0 to 20 mA or 4 to 20 mA, 12-bit, 1 ms
Channel
Description
AI 1
PT1000 resistance temperature measurement
Measurement takes place using analog input A1.
26.
"Functions
Data sheet V1.21
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