ADB Safegate CRE 10, Installation Manual

Page: 34 / 86

34 A.07.370e - Edition 2.0
Description
Connection to the series circuit
There are mutual exclusive options possible. See §3.6.
3.5.9 CPU PCB (EPS479), all cabinets
The CPU PCB
- Receives the measurement data of the output current and
voltage from the output measure PCB via an optical fibre and
compares these values with the required values. A software
algorithm processes this data to adjust the signals from the
output filters.
- Receives and processes input signals from the HMI and the
remote control PCB.
3.5.10 Remote control PCB (EPS495), all cabinets
The equipment can be monitored or controlled remotely with J-
Bus (2-wire RS485), multiwire or ethernet (option). This remote
control allows the remote control system to:
- Receive information about the equipment.
- Configure the brightness steps.
- Test the equipment.
The remote control PCB connects the equipment to the remote
control system. The internal connection between the remote
control PCB and the CPU PCB goes through an optical fibre.
3.5.11 Power supply PCB (EPS480), all cabinets
The power supply PCB provides the power supply for:
- All electronic components such as PCBs of the equipment.
- The fans (for 15 to 30 kVA equipments).
- The control for the main contactor.
The power supply PCB also manages the safety switches on the
panels.
Note
For remote control through an ethernet
connection, an additional ethernet PCB is required.
See § 3.6.2.