RANRITSU,ML2408A,<se rial num ber>,<firm ware ver sion>
4. To set a limit for chan nel 1 and to have the power me ter autodial a re mote
com puter when this limit fails, send the fol low ing se quence:
LLIM 1,-12DBM
Sets low limit on chan nel 1 to -12dBm
LLIMS 1,ON
Turn low limit test ing ON for chan nel 1
MODLIM ON
Set me ter to autodial when any lim its fail
MODPH <phone num ber>
Set phone num ber to be auto-dialed
MODRED 3
Set re dial count to 3
MODDEL 2
Set de lay be tween each at tempt to dial to 2 min.
5. Dis con nect from power me ter and wait for limit fail ure:
!BYE
In struct power me ter to hang-up its mo dem
Wait at least 1 sec ond.
+++
wait at least an other sec ond.
The lo cal mo dem will now re spond:
OK\n\r
The lo cal mo dem can now be told to hang up us ing the com mand:
ATH0\r
Again the lo cal mo dem will re spond
OK\n\r
6. When a lim its fail ure oc curs, the power me ter will in struct its mo dem to dial
the pre vi ously set up phone num ber. As the con nec tion is be ing es tab lished
through to the re mote com puter, a se quence of sta tus mes sages will be re -
ported by the mo dem to the com puter, end ing with a fi nal mes sage of:
CONNECT\n\r
There might be ad di tional in for ma tion af ter “CONNECT” but be fore the line
ter mi na tion char ac ters.
7. Af ter con nec tion has been es tab lished, the power me ter will send an SRQ to
the re mote com puter. The SRQ mes sage is:
S\n
ML2400A OM 5-9
PROCEDURES RS232 MODEM SUPPORT
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