B&B Electronics 3PXCC2a Spezifikationen PDF herunterladen (Seite 23)

INTERCONNECTING THE EQUIPMENT AE/LZB 119 1894 R1A

PERSONAL COMPUTER

PC-To-Enhanced Audio Enclosure Serial Data

Interconnect Cable

The PC-to-Enhanced Audio Enclosure RS-232 serial

data link uses cable P29/5010150000 (350A1371P29). This

cable has a female DB-9 connector on one end for mating to

the PC's male DB-9 serial COM port connector. The cable's

other end has a male DB-9 connector for mating to the

female DB-9 connector labeled "PC" at the Enhanced

Audio Enclosure. The cable is nine (9) feet long. It should

not be modified in any way and "extension" cables are not

recommended for this 9600 baud serial link. Identical cables

are also used between the Enhanced Audio Enclosure and

the Speaker Assemblies.

Mate the cable's female DB-9 connector to the PC's

male DB-9 serial COM port connector used for

Enhanced Audio Enclosure interfacing. Normally, the

COM1 port is used. Mate the other end of the cable to

the Enhanced Audio Enclosure's DB-9 connector

labeled "PC". This interconnection is shown in Figure 1

but not in Figure 7.

Standard PC Keyboard

During dispatch operations, the standard PC keyboard is

not utilized. However during the console set-up process,

access to this keyboard will be required:

• for user account name and/or password entry at PC

boot-up if Windows NT manual log-on is enabled;

• for Windows NT administrative-type changes, if

required;

• to configure other Windows NT settings, if

required;

• to configure the console application via the

Configuration Editor and/or UDS Configurator

programs, if required; and,

• to start the console's application program if no

mouse/track-ball is available and manual console

application start-up at Windows NT log-on is the

current configuration.

Connect the standard PC keyboard to the PC in

accordance with the manufacturer's instructions. The

plug on the keyboard's cable mates with a connector on

the back of the PC.

Mouse (Or Other Pointing Device)

Normally, the C3 Maestro console for Windows NT

ships from factory with a standard 2-button mouse. Another

type of pointing device such as a track-ball may be

substituted provided it meets compatibility requirements.

Connect the pointing device to the PC as recommended

by the manufacturer. The mating connector is on the

back of the PC.

Video Display Monitor

Interconnect the video display monitor's video cable to

the Personal Computer in accordance with the PC

and/or monitor manufacturer's instructions.

If the monitor is a touch-screen unit, there is a second

cable between it and the PC which transmits touch in-

formation to the PC. In this case, also connect this sec-

ond cable per the PC’s and/or monitor manufacturer's

instructions. As shown in Table 5, COM2 at the PC is

normally utilized for touch-screen data interfacing.

However, some consoles were equipped with PC expan-

sion bus touch-screen interface cards.

ENHANCED AUDIO ENCLOSURE

All Enhanced Audio Enclosure interconnections are

made at the rear panel of the enclosure. Secure the cables

with cable ties as necessary.

Dispatch Keyboard (if used)

The Dispatch Keyboard interfaces to the console system

via the Enhanced Audio Enclosure. This keyboard's part

number is P29/7590182003 (350A1371P17). It is

sometimes referred to as the "custom keyboard".

Connect the Dispatch Keyboard to the Enhanced Audio

Enclosure by plugging its male DB-9 connector to the

female DB-9 connector on Enhanced Audio Enclosure's

rear panel. On the rear panel, this connector is labeled

"KBD". Its pin-out is indicated in Table 23.

NOTE

Do not over-tighten the screws on the DB-style

connectors.

Desk Mic (if used)

Connect the desk microphone (option CRMC3D or

equivalent) to the Enhanced Audio Enclosure by mating

its male DB-9 connector to the female DB-9 connector

labeled "DESK MIC" on the Enhanced Audio

Enclosure's rear panel. The desk mic's cable is five (5)

feet (1.52 meters) long. The DB-9's pin-out is shown in

Table 14. Observe the microphone priority

NOTE

the following section (page 24); the desk mic has the

lowest priority.

NOTE

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 47 48

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