Telex Integrated Signal Processor ISP-100 Uživatelský manuál stáhnout pdf (Strana 20)

2-6

10 July 1998

Figure 2-10

AES/EBU output.

AES/EBU Output

Figure 2-11

DB-9 to DB-25.

Figure 2-12

DB-9 to DB-9.

Connect the positive (+) side of the line to pin 2 of the 3-pin

female XLR connector and the negative (-) side of the line to pin

3 of the connector. In keeping with standard wiring practices, the

shield should be connected at this end; it should not be

connected to pin 1 of the male 3-pin XLR connector or ground of

the receiving end. The cable used should be 110Ω AES/EBU

compliant cable such as MOGAMI 3080. See Figure 2-10 for

more information.

SPDIF Output

The ISP-100 is not capable of providing SPDIF outputs.

Serial Communications

Serial communications with the ISP-100 can be accomplished either

through the DB-9 connector located under the front panel security

cover or through the RJ-45 connector located on the rear panel. The

computer connected to the ISP-100 must have a free COM port

(1-4). Communications with the ISP-100 will not work properly if the

COM port is shared with another device such as a TEF™ analyzer. It

is important to set the serial port selection switch located under the

front panel security cover to the serial port used. The cable used

should be of low capacitance and suited to data communications.

Front Panel RS-232

The serial port selector switch should be set in the down

position. If the PC’s COM port is a DB-25 connector, wire the

cable according to Figure 2-11. If the PC’s COM port is a DB-9

connector, wire the cable according to Figure 2-12. A snap-on

When tuning the

system with a

computer controled

analyzer use a

separate computer

for the analyzer.

Using two PCs will

save time.

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Telex Integrated Signal Processor ISP-100 Uživatelský manuál Strana 20