Siemens SIMOTION TB30, Руководство пользователя

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Supplementary system components
6.5 CX32-2 controller extension
SIMOTION D4x5-2
120
Manual, 02/2012
Pin Designation
1)
Signal type
2)
Information
3 DI 2 I Digital input 2
4 DI 3 I Digital input 3
5 DI 16 I Digital input 16
6 DI 17 I Digital input 17
7 M1 GND Ground for DI 0 – DI 3, DI 16, DI 17 (electrically isolated
relative to M)
8 M GND Ground
9 DI/DO 8 B Digital input/output 8 (can also be used as input for
measuring input or as input for the external zero mark)
10 DI/DO 9 B Digital input/output 9 (can also be used as input for
measuring input or as input for the external zero mark)
11 M GND Ground
12 DI/DO10 B Digital input/output 10 (can also be used as input for
measuring input or as input for the external zero mark)
13 DI/DO 11 B Digital input/output 11 (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;
M1: Ground reference
2)
B = Bidirectional; I = Input; GND = Reference potential (ground)
Note
An open input is interpreted as "Low".
Terminal M1 must be connected for the digital inputs to function. The following alternatives
are available:
• Connect the incorporated ground reference of the digital input to M1
•
Create the bridge between terminal M and terminal M1.
This removes the electrical isolation for these digital inputs.
Using the digital I/Os
Connecting sensors and actuators
Digital inputs and digital outputs can be used to connect various sensors and actuators to
the 14-pin X122 front connector.
The following types of digital I/Os are used:
●
Digital inputs (DI)
● Bidirectional digital I/Os (DI/DO)
Bidirectional digital I/Os can be configured individually as digital inputs or outputs.
Assignment of the I/Os to functions can be parameterized as required. Special functions
(e.g. input of the measuring input) can be assigned to the I/Os.