Simex multicon cmc-141, Руководство пользователя

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User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-99/141
– Filter time – in which user can change the filter time from 0 to 1000 seconds.
Filtering is disabled (0 sec.) by default. This parameter determines how quickly the
input can change as noticed by the device. Input changes which happen quicker
than value in Filter time parameter will be ignored. Filtration can be used if:
•
contact bounce occurs when switching,
•
user deliberately want to reduce the maximum frequency of the input.
7.9.4. Built-in inputs - Demo input numbered X3, X4, X5
The device has 3 built-in simulation Demo inputs which can be defined by the user. The
configuration contains parameters:
– Mode – defines shape of generated signal (rectangle, triangle, sine),
– Unit - any user-defined unit,
–
Low limit
- the value below which there is a low state at the output displayed as
status '
-Lo-'
,
– High limit - the value above which there is a high state at the output displayed as
status ' -Hi-' ,
– Minimum simulated value – lowest generated signal level,
– Maximum simulated value – highest generated signal level,
–
Period
- duration (in seconds) of one cycle of the Demo signal selected in Mode
parameter,
– High state time - this parameter is displayed only for the rectangle mode; it defines
for how long (in seconds) generated signal will be in Maximum simulated value
state,
– Rise time - this parameter is displayed only for the triangle mode; it defines how
long (in seconds) generated signal will be rising from Minimum simulated value to
Maximum simulated value
,
User should remember, that defined Demo input, which was edited from any logical
channel, will change its settings in all channel where it occurs.
Example configuration of a Demo for sinus mode shown in Fig. 7.77 .
Fig. 7.77. Example configuration of Demo
140
i
1
2
3
4
5
Set the value by pressing the appropriate boxes next to the labels