Install internal components
Input/Output extension (digital 16) PCIO2001-A1
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A6V11940317_en--_a
81 | 121
6.4.8 Logic control outputs
The PCIO2001-A1 provides 16 logic control outputs on the 2 connectors 'X3' and
'X4'.
The logic control outputs are used to activate LEDs or communicate a status
change of the system.
The logic outputs are open collector outputs which switch to GND. A power source
is required to use the outputs.
Logic control outputs connector - 'X3'
Pin
Description
Remark
1
O1
-
2
O2
-
3
O3
-
4
O4
-
5
O5
-
6
O6
-
7
O7
-
8
O8
-
9
GND
GND reference voltage
10
10 V
10 V reference voltage
Table 53: PCIO2001-A1 logic control outputs connector - 'X3'
Logic control outputs connector - 'X4'
Pin
Description
Remark
1
O9
-
2
O10
-
3
O11
-
4
O12
-
5
O13
-
6
O14
-
7
O15
-
8
O16
-
9
GND
GND reference voltage
10
10 V
10 V reference voltage
Table 54: PCIO2001-A1 logic control outputs connector - 'X4'
