RAD Data comm ASM-10/8 Spécifications télécharger pdf (Page 35)

Front Panel Controls and Indicators 3-1

Chapter 3

Operation

This chapter provides the following information for the ASM-10/8 standalone

modem:

• ASM-10/8 front-panel indicators and controls

• Operating procedures (turn-on, front-panel indications, performance

monitoring and turn-off).

Installation procedures given in Chapter 2 must be completed and checked before

attempting to operate ASM-10/8.

3.1 Front Panel Controls and Indicators

Figure 3-1 shows the ASM-10/8 front panel. Table 3-1 lists the ASM-10/8 controls

and indicators.

PWR RTS TESTTD RD

DIG ANA REM

DCD

Figure 3-1. ASM-10/8 Front Panel

Table 3-1. ASM-10/8 Front Panel Controls and Indicators

Name Type Function

PWR Green LED ON – Power is on.

RTS Yellow LED ON – The DTE activates Request To Send.

TD Yellow LED ON – Steady SPACE is being transmitted.

Blinks – Data is transmitted.

RD Yellow LED ON – Steady SPACE is being received.

Blinks – Data is received.

DCD Yellow LED

ON – A valid receive signal is present.

TEST Yellow LED ON – ASM-10/8 is in any of the three loopback modes, or the

PATT pushbutton is pressed.

ERR Yellow LED ON or blinks if errors are present in the test pattern.

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RAD Data comm ASM-10/8 Spécifications Page 35