Eaton easyE4 series, Руководство пользователя

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6. Function blocks
6.1 Manufacturer function blocks
Parameter set
Parameter set Description Note
Function block release
by EN is necessary
If this checkbox is enabled, the state
of function block input EN will be
evaluated. If the checkbox is disabled
instead, the function block will be
enabled and function block input EN
will not do anything. This parameter ensures that when
existing programs are copied, the
functionality of the function blocks
that are carried over will be
retained. The parameter will be
automatically set to 0 or 1 depend-
ing on the function block.
Channel A - D A maximum of eight channels can be
configured (all eight channels will act
on output Q1). There is an ON time
and an OFF time that are accurate to
the day for each channel.
Parameter display
+ Call enabled Function block parameters and con-
stants can be edited on the device.
Simulation possible
Parameterization
If you select the function block in the easySoft 7 Programming view by clicking on it, a
table with the various parameters will appear under the tab.
Figure 130: Weekly timer (new) parameters tab with an example
If + Call enabled is selected for the function block under Function block dia-
gram/Parameters/ , it will be possible to change the switching times in the PARAMETER
menu on the device while in RUN / STOP mode.
Channels A through H are available for an ON or OFF switching operation. The time to
be entered must be between 00:00 and 23:59.
In the example, the ON time on business days is 12:00, and the OFF time is 18:00. A
channel is required for each switching action. Channel A switches on every day of the
week at 17:30, while channel B switches off at 20:00.
easyE4 11/18 MN050009 EN www.eaton.com
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