Mitsubishi A2 Serie Manuel Du Materiel page 55

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2 Simple Application Controllers

Modem Setting

1) Setting of personal computer side

Install the file for the setting of the attachment in the modem.

2) Setting of

The modem on the

a) About the modem command (AT command)

Use the AT command to initialize the modem. Confirm details of the AT command in the

manual of the modem to be used. AT commands have been prepared for select modems

in the table 8.4 (normal modem) and 8.5 (GSM modem) below.

Table 8.3: Tested Modems

Further information on the method to initialize a modem can be found in the

Programming Manual.

When modems not listed in the table above are used, set the AT command to meet the

following requirements.

Table 8.4: AT Command for Modem (Normal Modem)

Setting Item

Setting of command echo

Call frequency of auto-answering

Displayed result code

Communicate mode

Speed of terminal fixed dimension

Terminal flow control scheme

Flow control of transmission data

Flow control of received data

Flow control of received data

(RTS control)

Writing in nonvolatile memory

2 series side

2 series side is set by the ModemInit command of the main unit.

V.42bis mode

Modem command (AT command)

ATE0Q1&B1&D0H0&I0&R1&S0S0=2S15=8&W

ATE0S0=2Q1&D0S15=8&R1&H0&W

ATE0S0=2Q1&D0&M5\Q0\J0&W

ATE0S0=2&S0;+IFC=0,0;+CMEE=1;+IPR=9600&W

Write in the

AL2-GSM-CAB 8

Example Setting