Skov DOL 434 LPV, Техническое руководство

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DOL 434 LPV
Technical Manual 9
3 Installation guide
3.1 Selecting Components
There are two ways to carry out installation of the controller.
At the initial installation: Use Installation wizard which will guide you through all the options of the functions.
At adaptation of the existing installation: Use the menu
Technical | Manual installation
which enables you
to go directly to the relevant function.
Select components in the installation menu of the controller.
(
Technical | Installation | Start installation
or
Manual
installation
).
It is not possible to select more components than there is avail-
able I/O for.
You must therefore be aware of whether the controller accepts
your wish to connect a component
If missing I/O, you can:
• install extra I/O modules (if these are available).
• uninstall components.
While functions are selected in the
Installation
and
Show con-
nections setup menus, all alarms will be delayed. Thus, no
alarms will be generated until 2 minutes after the last change in
the installation menu.
This is indicated as info in the alarm menu for as long as the
delay is active.
This does not apply to alarms from CAN bus communication (I/
O modules).
3.2 Slave relays
Using slave relays, the power may be distributed on multiple relays. This is especially useful if the power load is
larger than the max. current of the relays.
For several functions it is possible to select a slave relay which will work in the same way as the master relays -
however, with a delay of up to 1 sec. When the controller is set to Manual, the slave relays will also follow the
master relays.
For heating - when the master is 0-10 V output, the slave relay relay will switch on when the heating is switched
on.
3.3 Setup of operation form
Operation form Setting of operation form (continuous/batch production).