Epson FEH300b Manual do Utilizador descarregar pdf (Página 18)

2-8

2-3 Names and Functions

8) Modular jack 1 (MJ1)

Used for screen data transfer and connection with PLCs or other peripheral devices.

9) Modular jack 2 (MJ2)

Used for connection with PLCs or other peripheral devices.

10) USB-B (slave port)

Used for screen data transfer or connection with a PictBridge-compatible printer.

11) USB-A (master port)

This is the connector where a printer or a CF card recorder “USB-CFREC” is connected.

USB memory cannot be used instead of CF card.

12) Mounting holes

Used for inserting fixtures when securing the @E.Terminal to the mounting panel.

13) Dip switch

This is dip switch to set terminating resistance of MJ1/MJ2 RS-422/RS-485 signal line.

14) Slide switch

Used for switching the signal of MJ2 RS-232C/RS-485 and RS-422.

The top is the signal of RS-232C/RS-485, and the bottom is the signal of RS-422.

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Epson FEH300b Manual do Utilizador Página 18