User`s manual

DT-6061 User's Manual - Platform (Build 17.1)
12/14/09 Datatek Applications Inc. 11
2 PHYSICAL DESCRIPTION
Figure 2: DT-6061 Front View
2.1 P OWER I NTERFACES
2.1.1 DC POWER
The DT-6061 rack-mount or stand-alone accepts DC power input directly from a 48V DC power
source and connects into the three position (accepting return, minus and ground, power wires)
terminal block labeled 48V DC on the DT-6061 faceplate. The terminal block connectors
accommodate 10 awg to 14 awg (American Wire Gauge) wire. A strain relief clamp is available
separately for DC wire stabilization.
2.1.2 AC POWER
For this application, a separate AC power supply is available. The power supply has a six-foot
long cable that terminates with a barrel connector. The power supply plugs into a standard 115V
AC outlet. The output of this supply is 5V DC. The barrel connector plugs into the circular
connector labeled 5V DC on the DT-6061 faceplate.
2.2 A LARMS
The Alarm Grid connector is a three position (Failed Open, Closed, Failed Closed) terminal block
labeled ALARM on the DT-6061 faceplate. The terminal block connectors accommodate 10 awg
to 14 awg (American Wire Gauge) wire.
2.3 C ONSOLE
There are two types of consoles in a DT-6061: the single platform console, which is accessible
via a hard-wired serial connector or by telnet, and multiple telnet application consoles. The hard-
wired serial console is used for initial configuration of the platform, and then the hard-wired serial
console or its telnet equivalent may be used for configuration updates and for installation and
control of applications. The telnet console for the platform can be accessed via TCP port 1023 at
the platform’s IP address. Each application telnet console is used to configure the application
database for one instance of an application.
The hard-wired serial console port interface, which is labeled as CON on the DT-6061, requires a
standard RJ45 terminated, twisted pair, data cable. It connects as data terminating equipment
(DTE) to an asynchronous device and uses RS-232C signaling. Connection to the DT-6061 hard-
wired serial console is required for initial configuration of the IP parameters for the DT-6061
platform. Otherwise, the hard-wired serial console can be disconnected during normal operation
and only the various logical telnet consoles used to administer the platform or various instances
of the applications. See section 4.1 for details on cabling the serial console. The serial console is
configured as 9600 bps, 8 bits, and no parity.