Advantech L-Band Satellite Modulator Especificaciones descargar pdf (Pagina 10)

Getting Started

Figure 1.2: SBM75e Modulator Front Panel

1.3.2.1 Vacuum Fluorescent Display (VFD)

The VFD can display two lines of up to 40 characters each and has a wide viewing angle.

1.3.2.2 LED Indicators

The LEDs on the front panel indicate the summary status of major Modulator conditions. LEDs that

illuminate GREEN indicate that the function is in operation. LEDs that illuminate RED indicate a

fault condition.

Figure 1.3: Front Panel LED Indicators

Table 1.1: SBM75e Front Panel LEDs

LED Name Colour Description

BUC Power Green Indicates that the BUC power is enabled

LNB Power Green Indicates that the LNB power is enabled

Transmit On Green Indicates that the Modulator is transmitting

Receive 1 Fault Red Indicates that the Demodulator channel is not locked to a received signal

Receive 2 Fault Red Reserved

Transmit Fault Red

Indicates that the Modulator is not transmitting due to a fault (or user

intervention)

Prime Power Green

Indicates that the power supply current is being received by the

management card

1.3.2.3 Keypad

The front panel 16-button keypad allows for navigation of the display and data input.

Figure 1.4: Front Panel Keypad

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Advantech L-Band Satellite Modulator Especificaciones Pagina 10