Applications

The 560SFR02 rack can be used with or without redundant power supplies. Therefore, it has 2 slots for redundant power supply units (PSUs)

It therefore has 2 slots for redundant power supply units (PSUs) and 17 slots that can be used for I/O boards, communication units (CMUs), or a combination of both. It connects to other racks via the RTU560s serial peripheral bus.

Up to seven 560SFR02 racks can be connected to one system.

By using the Bus Connection Unit 560BCU05. up to 8 Communication Units (560CMU05/560CMU02R2) can be connected to the 560SFR02.

For applications with only one communication unit, the BCU05 is also required.

The BCU05 can be installed in a swing-out cabinet or frame.

A second PSU can only be inserted and made operational in slot 19. Insertion of other modules is not allowed.

If the second PSU option is not used, slot 18 can be used.

Features

19” rack height of 3 HE for single Eurocard format boards (DIN 41494). A total of 20 slots are available for mounting boards.

Each PSU has one predefined slot (slot 21 and slot 19). These slots can only be used with PSU modules.

Slots 1 through 17 can be used for I/O boards and/or www.cniacs.com CMU modules. If redundant power supplies are not used, slot 18 can be used to install additional I/O boards.

Slot assignment:

Two slots for

x 1 or 2 power supply units (each 2 slots wide)

17 slots for

x up to 8 communication units

x up to 17 I/O boards (with redundant power supply)

x up to 18 I/O boards (if only one power supply unit is used)