The lock-down must previously be deactivated on the higher level controller (system centre / store computer or
operator terminal) so that configuration settings can be made on the controller.
1. Cancelling entry block
A. BT 300 operator interface; for details, see chapter Locking of the setpoint change, page 77
B. System centre via Login symbol; for details, see chapter System centre CI 4x00, page 84
C. Store computer / operator terminal Menu 9-3; for details, see chapter CI 3x00 store computer / AL 300
operator terminal, page 82
2. Opening main menu of the controller
A. The main menu of the controller is shown directly in the operator interface.
B. In the system centre, select the required controller in and then tap the to Menu 4-2 Remote Control button
display the main menu of the controller.
C. In the store computer and operator terminal, a selection list of all CAN bus components is displayed in
. Select the controller with the corresponding CAN bus address (Kn,nnn = 1..99) to be Menu 5 Remote Control
parametrised in the selection list using the cursor or direct input and recall by tapping the button so ENTER
that the main menu of the controller is displayed.
3. Basic configuration of the controller - select refrigeration point (Menu 6-1)
The menus shown below only provide the overview; the display can be different for certain controller
types. Details are described in the chapter .Menu structure, page 86
In order to define the refrigeration point to be regulated by the case controller, various parameters can be
entered and checked:
6 Configuration - 1 Refrigeration
point
KÜHLSTELLEPOS: XXX
Refr. Pt. Name: XXXXXX Check refrigeration point name (can only be freely edited using system centre)
Position: XXXXX Check refrigeration point Item ID (can only be freely edited using system centre)
Priority: X Alarm priority 0..99 (observe notes in chapter 10.1 "Alarm signalling")
Fühleranzahl XX Number of sensors. The number of connected sensors is scanned after leaving the parameter with the
ENTER button.
Risk of failure of alarm messaging in the event of problems! Alarms can be suppressed if the alarm
priority is set to 0. The value of the suction pressure for the control functions is not available to the
case controller the pack number of the associated pack controller has been selected on the until after
case controller.
A sensor scan (menu 6-1) must be performed during commissioning or after a first start! The sensor
see chapter scan is the only possibility to define the sensors to be monitored; Necessary and optional
.sensors, page 20
4. Exit from the menu by tapping the button once and select menu 1 Refrigeration point ESC 6 Configuration -
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