User's Manual

455U-D Radio Modem Module User Manual
Page 70 © Jan 2008
R11 Set 57,600 baud
R12 Set 76,800 baud
R13 Set 93,750 baud (For Profibus)
R14 Set 115,200 baud
R15 Set 187,500 baud (For Profibus)
ATSn? Read value from S-Register n (Refer to Appendix C)
ATSn=xx Set value of S-Register n to xx (Refer to Appendix C)
ATV Verbal/Numeric Response Codes (RJ-45 port always has verbal responses)
V0 Numeric response codes on RS-232 serial port
V1•
Verbose response codes on RS-232 serial port
ATX Extended Response Codes. Allows more detailed response codes, including
connection speed.
X0•
Basic response codes only
X1 X0 + Connection Baud rate codes (CONNECT 19200, CONNECT 57600)
X2 X1 + BUSY Message
X3 X2 + RINGING Message
ATZ Reset the modem, and re-load the configuration stored in non-volatile memory.
AT#A Remote Configuration and Diagnostics Access Mode
#A0•
Disallow Remote Access
#A1 Allow Remote Access (Password required if configured) (Use password
command AT#P to change password)
AT#B Perform BER (Bit Error Rate) test to specified address (AT#B1,2,3,4 to do BER
test to site 4 via 1, 2 and 3).
AT#C Radio Calibration Options (Can only be accessed when #R Password entered)
#C0 Calibrate Power level for Power setting 0.
#C1 Calibrate Power level for Power setting 1.
#C2 Calibrate Power level for Power setting 2.
#C3 Calibrate Power level for Power setting 3.
#C4 Calibrate Radio Frequency offset
#C5 Calibrate Radio Deviation
#C6 Calibrate Radio Modulation Balance
#C7 Calibrate Radio RSSI Using Radio TestSet
#C8 Calibrate Radio RSSI (Set default Calibration or enter actual values)