Mitsubishi A1SJ71E71N-B2 Manual De Usuario

5

No

Designation

Contents

1)

Display LED

Refer to (1)

2)

Operation mode setting
switch

Refer to (2)

3)

Exchange condition
setting switch

Refer to (3)

4)

10BASE-T connector

Connector for connecting the E71 to the 10BASE-T.

5)

External power supply
indicator lamp

Lamp for verifying if power is being supplied to the
transceiver when used as 10BASE5.
ON:

Power supplying

OFF: Power not supplied

When connecting with 10BASE-T, verification is
unnecessary.

6)

External power supply
terminal

Power source terminals for power source supply to the
transceiver in the connection of 10BASE5. (14.08 V to
15.75 V)

When connecting with 10BASE-T, verification is
unnecessary.

7)

AUI cable connector

Connector for connecting the E71 to the 10BASE5.
(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
display

Turns on when exchange processing
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
with PLC CPU display

Exchanging

Not exchanging

BUF1 to
BUF8

Display of communication line
connection status of connection
No.n corresponding to BUFn.

Open completed

Closed status

TEST

Self diagnostic executing display

Self diagnosis
executing

Self diagnosis
completed

TEST ERR.

Self diagnosis results display

Error

Normal