Mitsubishi MIM-A01 Dokumentacja Pobierz pdf (Strona 35)

8 Appendix

8.1 AT Commands MIM-G01

This chapter describes the most important MIM-G01 AT modem commands. Detailed informa

tion on these may be obtained from

www.mitsubishi-automation.de.

8.1.1 Important AT Commands

+CPIN – PIN

This command requests the PIN status and enters the PIN/PUK.

Defined parameters:

<pin> 4...8 digit PIN <puk> 8 digit PUK

+CSQ – Signal Quality

This Command requests the signal quality.

Defined parameters:

<rssi> : <ber> :

0: -113 dBm or less 0…7: RXQUAL value

1: -111 dBm 99: unknown or not recognizable

30: -109 ... -53 dBm

31: -51dBm or more

99: unknown or not recognizable

Appendix AT Commands MIM-G01

Mitsubishi Industrial Modem 8-1

Command Possible answers

AT+CPIN? +CPIN: READY PIN OK or not necessary

+CPIN: SIM PIN PIN required

+CPIN: SIM PUK PUK1 required

+CPIN: SIM PIN2 PIN2 required

+CPIN: SIM PUK2 PUK2 required

+CME ERROR: <err> SIM error

AT+CPIN=<pin>

Note: enter PIN

AT+CPIN=<puk>,<pin>

Note: enter PUK and new PIN

Tab. 8-1: +CPIN – PIN

Command Possible answers

AT+CSQ +CSQ: <rssi>,<ber>

Note: <rssi> and <ber> see below

Tab. 8-2: +CSQ – Signal Quality

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 61 62

Brak uwag

Mitsubishi MIM-A01 Dokumentacja Strona 35