ECKELMANN VS 3015 CT, Инструкция по эксплуатации, Страница: 20 / 219

Firmware V1.41 V1 08.11.2022 20/219
•
•
•
•
•
•
1.
2.
3.
4.
5.
6.
•
5 VS 3015 CT Function
5.1 Starting Characteristics
The following are distinguished for any start-up of the controller:
First start
Restart
5.1.1 First start
The controller is reset to the factory settings during a first start.
The first start is initiated in the following ways:
Predefined parameters are loaded by the controller when first switching on the system (i.e. after a first start).
After a firmware update.
If the controller has established using an internal check that no correct parametrisation is available.
After the switching (adjustment) using the coding switches of the DIP switch S1:
Execution of a desired first start
The configuration of the controller must be backed up before any first start using the LDSWin software!
Put coding switch 2 of the DIP switch S1 in a different position:
For details, see chapter VS 3015 CT Installation and Start-Up .
Switch off controller for 5 seconds and then switch on again.
Put coding switch 2 of the DIP switch S1 back in the original position.
Switch off controller and
switch on again.
Restore the configuration of the controller using the LDSWin software.
5.1.2 Restart
The restart is always performed after restore of the power supply if the parametrisation has been preserved.
5.2 System Configuration
The pack controller has two suction pressure control circuits (LT/NT, compressor control), a medium pressure
control circuit (MP, pressure regulation in collection tank), a high pressure control circuit (HP) and a control
circuit for the gas cooler (t
g
). The pack controller basically consists of the following control and regulation
functions:
5.2.1 LT control circuit for booster systems - as combined control
Compressor monitoring
ATTENTION
The configuration of the controller must be backed up before any first start using the LDSWin
software! All variables in battery backed-up RAM are specifically set to 0 during any first start.

All variables (except the parameters) of the fault memory and all archive data are are deleted.
