SENA PS400 - Manual (Page 12)

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Figure 2-1. The panel layout of the PS100
Table 2-1. LED indicator lamps of the PS100
Lamps Function
LINK Turned on to Green if connected to 10 Base-T Ethernet network 10 Base-T
Rx/Tx Blink whenever there is any activities such as incoming or outgoing packets
through the PS100 Ethernet port
Serial port Rx/Tx Blink whenever there is any incoming or outgoing data stream through the
serial port of the PS100
Ready Turned on to GREEN if system is running. Status
Power Turned on to RED if power is supplied
2.1.2 PS200 Panel Layout
The front panel of the PS200, as shown below in Figure 2-2, has one power switch, one DB9 serial
port connector and eight LED indicator lamps for status display. The lamp on the left-hand side
indicates the status of the system power-on and system ready. Next two indicate statuses of 10 Base-
T Ethernet Link and Act. Four other lamps indicate statuses of receive and transmit of each serial port.
Table 2-2 describes function of each LED indicator lamp on the panel.
The rear panel of the PS200, also as shown below in Figure 2-2, has one power connector, one RJ45
Ethernet connector for 10 Base-T interface and four DB9 connectors for serial interface.