Epson V7 User Manual

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6. Names and Functions of Components

V712/V712i

1. Display

This is the display unit.

2. Power Lamp (POWER)

Illuminates (green) when the power is supplied to the V7 series.

3. Function switches

Used for RUN /STOP selection, contrast adjustment, brightness adjustment and
backlight ON/OFF (according to the setting). These switches can be used as user
switches in the RUN mode.

4. CF card connector (CF)

This is the connector where the CF card is inserted.

5. Printer connector (PRINTER)

Used for printer connection.

6. Modular jack connectors (MJ1, MJ2)

Used for screen data transfer and connection with temperature controller, barcode
reader, CREC, etc.

7. PLC communication connector (CN1)

Used for connection between the V7 series and a PLC or an external control unit
(computer, custom controller, etc).

8. 10BASE-T connector (LAN) ................ V7i only

Used for Ethernet connection.

9. Power input terminal block

Supplies the power to the V7 series (100 to 240 VAC, 24 VDC)

SYSTEM

POWER

CN5

MEMORY

CN6

PRINTER

MJ2

MJ1

CN1

LAN

100-240VAC

L N

See operating or maintenance
instruction for type of battery
to be used.

Battery replacement.