Internal I/O

Device

Description For Signal

Device

Description For Signal

X0000

Error in module

Y0000

Clear error

X0001

Initialized (Card Ready)

Y0001

X0002

Y0002

X0003

Y0003

X0004

Rx Data Existing(Ch1)

Y0004

Clear Rx Buffer (Ch1)

X0005

Tx Buffer Empty(Ch1)

Y0005

Clear Tx Buffer (Ch1)

X0006

Rx Data Existing(Ch2)

Y0006

Clear Rx Buffer (Ch2)

X0007

Tx Buffer Empty(Ch2)

Y0007

Clear Tx Buffer (Ch2)

X0008

Y0008

X0009

Y0009

X000A

Modem Initialized

Y000A

Modem Initialization Request

X000B

Dialing

Y000B

Dialing Request(Line Connection)

X000C

Detect DCD Signal

Y000C

Connection Release Request

X000D

Detect DSR Signal

Y000D

X000E

Y000E

X000F

Parameter Applied

Y000F

Parameter Setup Request