At Commands; Description; Set Of Commands - Adeunis RF ARF 73 Instrucciones Para El Uso

• Repeatermode(S220=2)
Product 3 (terminal equipment 2):
• Rxaddress(S252)issetwithn+2,Txaddress(S256)issetwithn+3.
• Addressedmode(S220=0)
The following rules are applied when using repeater mode:
• Frameissuedfromproduct1istransmittedtotherepeater.Theframeisfilteredbyproduct3.Frameisthem
repeatedtoproduct3(andfilteredbyproduct1)
• Frameissuedfromproduct3istransmittedtotherepeater.Theframeisfilteredbyproduct1.Frameisthem
repeatedtoproduct1(andfilteredbyproduct3)
• Frame transmission must be limited to 400 char max.
• When a communication is engaged, the product issuing a new frame have to wait for the end of the repeater
transmission
• Data are output on the serial lines of the destination product and also on the line of the repeater.
• Repeater can not engage a transmission.
6.

AT Commands

6.1.

Description

AT commands are interpreted only when the transceiver is in Command mode.
Command: are used to read and update the modem parameters
Acommandstartswiththe2ASCII'AT'characters.'AT'means'Attention'followedwithoneorseveralcharacters
or other data.
Each command is ended with <cr> (carriage return).
6.2.

Set of commands

Commands
ATO
<silence>+++<silence>
ATSn ?
ATSn=m
AT&W
AT/S
AT/V
UG_ARF73 V1.7
Description
Operating mode selection
Return into normal mode
Command mode activation
Registers management
Displays the Sn register content where n represents
the register number. The response has the following
format: Sn=y<cr><lf>
Settheregistervaluewith'm'.'n'representstheregis-
ter number.
Savesthenewregisterconfigurationinnonvolatile
memory. Each time the modem is powered on, the
nonvolatilememoryconfigurationwillbeloadedinthe
modem registers
Displays all register values. The response has the
following format:
Sxxx=y<cr><lf> for each register. The command ends
with <CR><LF> sequence.
Software version display.
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