Subracks Sr12 And Sr24; Power Supply - Siemens SIMADYN D Hardware Manual

Aotewell Ltd
2.2

Subracks SR12 and SR24

Order No.
Description
Number of slots
2.2.1

Power supply

Line filter
Front panel
elements
Hardware - SIMADYN D
Edition 04.2011
HongKong|UK|China
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Subracks SR12.x and SR24.x are available for different supply voltages and
with or without fan.
Order No.
SR12.1 6DD1682-0CC0
SR12.2 6DD1682-0CD0
SR12.3 6DD1682-0BC3
SR12.4 6DD1682-0BC4
SR24.1 6DD1682-0BC0
SR24.2 6DD1682-0BE0
SR24.3 6DD1682-0CE3
SR24.4 6DD1682-0CE4
The subracks accommodate SIMADYN D modules with the format (HT)
233.4  220 mm².
An integrated power supply provides the necessary voltages for the modules
via 2 backplane buses (L bus, C bus) and permits data transfer between
them.
SR12.x: 12
SR24.x: 24
The slots are identified by a labeling strip.
The power supply plugs into the SIMADYN D rack.
The power supply has a line filter which limits the radio interference voltage
to limit value class A in accordance with VDE 0871.
 Green LED: Error-free operation
 Red LED:
Fault condition
 Compartment for the back-up battery
 Supply voltage connection (screw/plug-in terminal X1)
 Connection for an external back-up battery via screw/plug-in terminal X3
(this is optional to a back-up battery which can be inserted in the subrack
itself)
 Reset (cold restart of the modules) by
 Depressing the reset button
 Jumpering pins 1 and 2 at connector X4
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Supply voltage Fan
24 V DC yes
24 V DC no
115/230 V AC yes
115/230 V AC no
24 V DC yes
24 V DC no
115/230 V AC yes
115/230 V AC no
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2-13
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