Mitsubishi Electronics MIM-A01 Meaning of the LEDs, Mitsubishi Electric, Line, COM1 RS232, Status

Super Modem 56k (MIM-A01) Mounting and Installation

3.2.2Meaning of the LEDs

The MIM-A01 got five LEDs, which display the modems operating status. After the power supply has been switched on, a self test will be executed. The end of this test is indicated by a acoustic signal (short beep).

					SUPER MODEM
							56k
			DC 10...30V		Service Mail in	Mail out Modem Mode
			-	+	Power	Line	COM1 (RS232)
DC 10...30V		Service	Mail in		Mail out		Modem Mode
-	+	Power		Line			COM1 (RS232)

Fig. 3-7:LEDs on the MIM-A01

LED	Status	Meaning
Power	Off	No power supply, device switched off
(yellow)	On	Power supply active, device switched on
Mail in	Off	No received message in memory
(red)	On	Received message in memory
	Off	No telephone connection active
Line
	Flashes	Telephone connection becomes established
(green)
	On	Telephone connection successfully established
Mail out	Off	No outgoing messages in memory
(yellow)	On	Outgoing messages in memory
Modem Mode	Off	Device is in Message Mode
(red)	On	Device is in Modem Mode

Tab. 3-5:Five LEDs are used to show the state of the modem

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