Motrona DS230 Series, Руководство по безопасности

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7.4.6. Switching Menu
This menu is used to set the switching conditions of the following outputs:
-
1 x relay output [X1 | RELAY OUT]
- 4 x control output [X2 | CONTROL OUT]
The following form of writing is used:
|f|
= absolute value of the basic frequency (see parameter 003)
|Preselection| = absolute value of the switching point (see parameter 027, ff.)
f
= direction dependent, direction signed basic frequency (see parameter 003)
Preselection = direction dependent, direction signed switching point (see parameter 027, ff.)
Additional features which can be assigned to the output:
{S}
= self-locking function (see parameter 057 – Lock Output)
{H} = switching hysteresis (see parameter 049, ff. – Hysteresis)
{A} = start up delay (see parameter 055 – Startup Mode)

When using Switch Mode 2 or 6, a hysteresis is useful in order to avoid "bouncing" of
the outputs at the switching point.

When using Switch Mode 7 or 8, the specified standstill-time (see parameter 056) must
be higher than the adjusted wipe period (see parameter 044, ff.). This is helpful to
prevent a breakdown of the wipe signal before the wipe period has been elapsed.

With negative measuring values and presets a higher numerical value is smaller than
a lower numerical value, thus e. g. -1000 < -500.