Pin Designation
1)
Signal type
2)
Notes
10 DI/DO 13 B Digital input/output 13 (can also be used as input for measuring
input or as input for the external zero mark)
11 M GND Ground
12 DI/DO 14 B Digital input/output 14 (can also be used as input for measuring
input or as input for the external zero mark)
13 DI/DO 15 B Digital input/output 15 (can also be used as input for measuring
input or as input for the external zero mark)
14 M GND Ground
1)
DI: Digital input; DI/DO: Bidirectional digital input/output; M: Electronics ground;
M2: Ground reference
2)
B = Bidirectional; I = Input; GND = Reference potential (ground)
Note
An open input is interpreted as "low".
To enable the digital inputs to work, terminal M1 or M2 must be connected. The following
alternatives are available:
●
Connect the carried digital input reference ground to M1 or M2.
● Insert a bridge between terminals M and M1 (or between M and M2).
This removes the electrical isolation for these digital inputs.
Table 4-10 Digital inputs/outputs X142
Pin Designation
1)
Signal type
2)
Notes
1 --- --- Reserved, do not use
2 --- --- Reserved, do not use
3 IN/OUT 0 B Digital input/output 0 (can be used as input of a measuring input
or output of an output cam)
4 IN/OUT 1 B Digital input/output 1 (can be used as input of a measuring input
or output of an output cam)
5 M GND Ground
6 IN/OUT 2 B Digital input/output 2 (can be used as input of a measuring input
or output of an output cam)
7 IN/OUT 3 B Digital input/output 3 (can be used as input of a measuring input
or output of an output cam)
8 M GND Ground
9 IN/OUT 4 B Digital input/output 4 (can be used as input of a measuring input
or output of an output cam)
10 IN/OUT 5 B Digital input/output 5 (can be used as input of a measuring input
or output of an output cam)
11 M GND Ground
12 IN/OUT 6 B Digital input/output 6 (can be used as input of a measuring input
or output of an output cam)
Interfaces
4.4 Digital I/Os
SIMOTION D4x5-2
62 Manual, 04/2014
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