Installation & Systems Manual RUBIDIUM SERIES
Page 32
2.2 RUBIDIUM SERIES 3
Modules belonging to
RUBIDIUM SERIES 3
are denoted as
RUB3
modules.
2.2.1
The “RUB3 H3” Frame
The
RUB3 H3
mount frame provides capacity for 21 slots in 19”/3RU space. Some RUB3
modules require two slots (as AT, DT, GT, VD, PT …), other modules one slot (as AV, DV). The
connectors for inputs and outputs are a standard part of the rear loading modules.
The slots within a frame only differ by their individual, hard wired address (1 to 21). The
internal “TC-link” interface enables communication between modules. All slots have this
interface connected. Each slot is connected to an operating voltage line which distributes
the power preferable from any power supply module plugged to this chassis.
The
PC
connector provides an interface for the configuration of the modules. The
connector can be reached behind the front plate: Unscrew both the collar screws, and
then fold down the front plate.
The RUB3 H3 frame usually comes complete with the
RC
module plugged at slot 1. This
module with its two
RLC
connectors offers a link to modules located in other frames (via
“TC_link”). The “FAIL” signals at this connector can be used for error detection: If a total
failure occurs in any module in one frame the “FAIL” contacts of this frame’s relay will
close. Furthermore a 24 V pin enables operation without a power supply module by using
external power supply. It is also possible to supply power from one internal power supply
module to another frame, via this RLC connector.
ADR =
2
0
ADR =
1
ADR =
2
ADR =
2
1
1
PC
1
RL
C
(a
t th
e re
ar
)
till May 2011
DSUB9F
PC
since May 2011
USB 5-pin mini B
The “RUB3 H3” frame (front view): Connectors RLC and PC, slots
Material Aluminium
Weight
3.5 kg approx.
Mounting
Standard 19-inch rack, 3U
Dimensions
(without 19“ brackets)
444 (W) x 133 (H) x 248 (D) mm
17.48 x 5.25 x 9.76 inch
Maximum power dissipation Without fan, by free air convection: 31 W
With two fans [2 x 3 cfm]: 68 W
Power consumption
3.1 W (fans + RC module, without further Rubidium modules)