RTS WM300 Especificaciones descargar pdf (Pagina 62)

Chapter 2 Specification of Communication port for CPU module

2 – 48

(B) List of commands（extract）

[1] AT command

Command Function overview Example

AT Automatically recognizes data format.

－

A/ Re-executes the response directly preceding.

－

ATA Forced receiving

ATDmm Dial ATD12345678

ATEn Command error (echo-back the input 0: Excluding

character string in the modem) 1: Including

ATE0

ATHn

Line ON/OFF 0: On hook (disconnect)

1: On hook

ATH0

ATH1

ATPn

Pulse setting (dial) 0,1: 10 pps

2: 20 pps

ATP0

、ATP1

ATP2

ATQn Setting of result code excluding/including 0: Including

1: Excluding

ATQ0

ATT Tone setting (push) ATT

ATSn=X Sets S register value. ATS0=0

ATVn

Result code display format 0: Number

1: Word

ATV0

ATV1

AT&Cn

CD signal control 0: Always ON

1: Depends on the carrier of counter-party modem

AT&C0

AT&C1

AT&Dn

ER signal control 0: Always ON

2: Line disconnection by turning from ON to OFF

during communication

3: Resets software by turning from ON to OFF

AT&D0

AT&D2

AT&D3

AT&Sn

DR signal 0: Always ON

1: Depends on sequence

2: Depends on CD signal

AT&S0

AT&S1

AT&S2

AT&Rn

RI(CI) signal control 0: ON from calling start till communication start

1: ON from calling start till communication end

2: ON/OFF in synchronization with the call signal

AT&R0

AT&R1

AT&R2

[2] S register

S register Set value Function

S0 0 No automatic receiving

1 to 255

Setting for automatic receiving / receiving ring count

S2 0 to 127 (43 [+]) Escape code setting

S3 0 to 127 (13 [CR]) CR code setting

S4 0 to 127 (10 [LF]) LF code setting

[3] Result code

Number

format

Word format Meaning

0 OK Normal execution

1 CONNECT Connection complete

2 RING Receiving detection

3 NO CARRIER Line disconnection

4 ERROR Command error

5 CONNECT 1200 1200 bps Connection

6 NO DIAL TONE Cannot hear dial tone

7 BUSY Busy signal detected

8 NO ANSWER No tone heard

10 CONNECT 2400 2400 bps Connection

11 CONNECT 4800 4800 bps Connection

12 CONNECT 9600 9600 bps Connection

13 CONNECT 14400 14400 bps Connection

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RTS WM300 Especificaciones Pagina 62

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