Epson 4SLC2-50 用户手册

Command

Description

Sr?

Reads value stored in 

Sr=n

Sets register 

to 

V0

Returns result codes as numbers

V I

Returns result codes as words

X0

Enables basic result codes (0-4)

I

X1

 Enables extended result codes (0-5, 10)

I

X2

Enables extended result codes (0-6, 10)

X3

Enables extended result codes (0-5, 7, 10)

X4

Enables all result codes

Y0

Disable long space disconnect

Y1

Enable long space disconnect

Z0

Software reset; recalls user configuration O

I

Z1

Software reset; recalls user configuration 1

I

&C0

DCD signal always on

I

&C1

DCD signal on when carrier present

&D0

Ignore DTR signal

&D1

Returns to command mode when an on-to-off DTR

transition occurs

&D2

Hangs up and returns to command mode when an

on-to-off DTR transition occurs

&D3

Resets when an on-to-off DTR transition occurs

&F

Loads factory configuration settings

&G0

No guard tone in CCITT mode

&G1

550 Hz guard tone in CCITT mode

 &G2

 1800 Hz guard tone in CClTT mode

I

&P0

Pulse dial make/break ratio = 39%/61% (US.)

&P1

Pulse dial make/break ratio = 33%/67% (UK.)