Eltek Valere UNV-F 2.5 Manual de usuario Pagina 72

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DC Controller
UPC4 Master
User Manual
Page 72/100
©2010. ELTEK VALERE DEUTSCHLAND GmbH. UM_UPC4_V2.00_E_R1.1_2011-01-04
2(1).system(1).sysDescr(1) is answered with „UPC4 Application“. But if a text is typed in, this text is
used.
The password for SNMP read authorisation has to be set at (2
9.2)
*9.7
, the password for SNMP write
authorisation has to be set at (29.3)
*9.7
. Up to ten trap receivers (29.4)
*9.7
can be configured. All IPs
unequal to "0.0.0.0" are used.
6.10.6 Modem*
(* requires 9.6), see section 6.4.4.
For remote control th
e UPC4 can be
extended by an external modem. It is
operated via serial interface.
Modem operation can be enabled at
"Service/Enable
".
If no connection exits, the external modem is initialized according to the “Init repeat time” as set at
parameter (
30.1)
*9.6
. For that the initial string (30.2 & 30.3)
*9.6
is used.
Modem password (30.4)
*9.6
is required to make a dial-up from an external modem to the UPC4.
Initial string:
The initial string consists of (30.2)
*9.6
& (30.3)
*9.6
. If the field (30.2)
*9.6
is too small, the initial string can
be continued in the field (30.3)
*9.6
.
AT AT%O AT&F %dATX3E0L1S0=0
This is set in the configuration of the UPC4. This instruction set is executed from the left to the right
a
nd transferred to the modem. Specific features are the tokens “%” (e.g. %O, %d). Those are not
transferred but are commands which are executed via the UPC4.
Either a blank or the end of the string effects the transfer of a CR LF (ENTER KEY at PC).
The Initial.string (see above) works nearly with all standard modems and should be changed only in
exceptio
nal cases. For the AT commands which are understood from your modem please see the
attendant manual.
IMPORTANT:
The modem must not answer self acting (ATS0=0), otherwise pass word
polling is avoided.
30.1
30.2
30.3
30.4
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