INVENTIA MT-101, Руководство пользователя

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Comments - Setting value appropriate to contact characteristics eliminates
disturbance caused by contact bounce thus preventing multiple
registration of what is in reality one pulse.
8.2.6.2.2. Binary outputs Q1....Q8
MT-101 Module has eight functionally identical Binary outputs. These inputs can
operate in one of four modes:
•
standard binary input
•
analogue input with conversion of frequency to analogue value
•
counter input
•
standard binary output
Each mode has a set of specific configuration parameters.
8.2.6.2.2.1. Name
Function - Enables entering friendly name of input e.g. connected to the
function performed. The name is displayed on terminals list.
Data type - text
Range - letters and numerals, max.16 characters
Default
value - Name of resource (Q1....Q8)
Comments - Using friendly names facilitates recognition of destination and
appropriate settings.
8.2.6.2.2.2. Operating modes
Function - defines operating mode for outputs Q1....Q8
Data type - selection list
Range - Binary input
the input acts as typical binary input accepting positive and
negative logic.
Analogue input
the input acts as analogue input, measuring frequency of
incoming signal in range from 0....2 kHz.
Counter input
the input acts as counter input. Each pulse appearing on
input increments value of corresponding 32 bit register
Binary output
the output acts as typical binary output in positive logic.
Default
value - Binary output
Comments - selecting appropriate operating mode is the basis for taking full
advantage of module capabilities. It has an influence on
available configuration parameters optimizing module
performance.
8.2.6.2.2.2.1. Binary input
Function - Defines (in seconds) value of min. duration of altered state on
input in order to consider state to be stable.
Data type - number