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Overview and General Specifications
Rear View
The enclosure's appearance, as viewed from the rear (FIG. 2), will vary depending on the number and
types of input and output boards present.
FIG. 2
Rear view of an Epica DGX 32 enclosure
Rear View Components
The following sections briefly introduce the hardware on the rear of the enclosure.
CPU/Control Board
Enc Link ports (Ethernet RJ-45, 10/100), use for linking enclosures
System Status indicator
FIG. 3
Epica DGX 32 CPU/Control board
The CPU/Control board (FIG. 3) is on the left rear of the enclosure, directly below the input connectors.
Each CPU includes the following port options:
Each CPU includes two main LED indicators:
10
Input boards (up to 8)
CPU/Control board
Serial number
Input and output boards (some slots may be empty, depending on the configuration)
2 non-functional slots (not designed for input or output boards)
CPU/Control board
Two standard redundant power supplies
Serial number
Control (DB-9, RS-232 serial) port
Enc Link port (Ethernet RJ-45) – for linking to other types of enclosures (see page 21)
Control port (DB-9, RS-232) – for attaching an external control device (see page 27)
USB (mini-B) port – for attaching an external control device (see page 30)
TCP/IP (RJ-45) port – for establishing an NXB-AP-1000 Server connection (see page 40)
System Status indicator (between the Enc Link ports and the Control port)
NXB-AP-1000 Server LED Indicator (left of TCP/IP port) – indicates active connection
Output boards (up to 8)
Epica DGX 32 Instruction Manual
Empty input and
output board slots
available for expansion
Non-functional slots
Power supplies
NXB-AP-1000 Server
LED indicator
TCP/IP (RJ-45) port
USB (mini-B) port
for system status
–
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