ECKELMANN UA 400, Руководство по эксплуатации

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Firmware V3.15 21.04.2021 127/401
8.2 Local operation with a BT 300 x operator interface
An operator interface in the BT 300 series is connected locally via the DISPLAY interface. Thereby, the
controller can be operated standalone as shown or also connected to the CAN bus.
The operation here largely corresponds to the possibilities as described for the system centre, the store
computer and the operator terminal; see chapter Menus and operating screens for details.
If no buttons are pressed, the display of the BT 300 x operator interface shows the name of the controller and
its position designation. The ENTER button (
↵
) must be tapped to return from the display of the operating
status back to the Operation menu.
8.2.1 Lock-down of the setpoint change
The operator interfaces of the BT 300 series can be locked using a jumper on the circuit board so that all
actual values, parameters, temperatures and statuses can be viewed, but so that it is no longer possible to
adjust the setpoints of the respective controller.
Jumper setting A: with setpoint change
Jumper setting B: without setpoint change
The operator interfaces are set to the jumper position A (with setpoint change) at the factory.
Device-specific limitations arise due to the smaller display (only 2 rows x 20 characters) and fewer
buttons as compared with the system centre, the store computer and operator terminal. Operation with
a system centre, store computer, operator terminal or the PC software LDSWin provides more
functional possibilities. Technical details about the operator interfaces can be found in their
Operating
Manuals .
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