Mitsubishi A1SJ71E71N-B5T Designation, Contents, Display LED, Refer to, Operation mode setting

No		Designation				Contents
1)	Display LED			Refer to (1)
2)	Operation mode setting			Refer to (2)
	switch
3)	Exchange condition			Refer to (3)
	setting switch
4)	10BASE-T connector			Connector for connecting the E71 to the 10BASE-T.
				Lamp for verifying if power is being supplied to the
				transceiver when used as 10BASE5.
5)	External power supply			ON:	Power supplying
	indicator lamp			OFF:	Power not supplied
				When connecting with 10BASE-T, verification is
				unnecessary.
				Power source terminals for power source supply to the
	External power supply			transceiver in the connection of 10BASE5. (14.08 V to
6)				15.75 V)
	terminal
				When connecting with 10BASE-T, verification is
				unnecessary.
				Connector for connecting the E71 to the 10BASE5.
7)	AUI cable connector			(For connection of 10BASE5-use AUI cable (transceiver
				cable))
8)	10BASE2 connector			Connector for connecting the E71 to the 10BASE2.
(1) Display LED display contents
Display LED			Display contents			When lamp is lit	Lamp is not lit
RUN			Normal operation display			Normal	Error
RDY			Exchange ready end display			Starts flashing when	On-line Operations
						begin
BSY			Exchange processing executing			Turns on when exchange processing
			display			with remote node is being executed.
SW.ERR.			(For system)			—	—
COM.ERR.			Exchange error detection display			Exchange error	Normal
CPU R/W			Exchange processing executing			Exchanging	Not exchanging
			with PLC CPU display
BUF1 to			Display of communication line
			connection status of connection			Open completed	Closed status
BUF8
			No.n corresponding to BUFn.
TEST			Self diagnostic executing display			Self diagnosis	Self diagnosis
						executing	completed
TEST ERR.			Self diagnosis results display			Error	Normal

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