The BUS A and BUS B lines require a 120-ohm termination resistor if the ST105NV is the last device on a long bus (>200 meters). Failure to terminate results in intermittent communication faults (error code E041).
The ST105NV responds to SMS commands from authorized numbers. According to the manual, the syntax is: #P<password><command><value> Example: #P000000STATUS? → Returns signal strength, battery voltage, and phone line status.
The ST105NV can simulate a PSTN line for control panels that only have a traditional telephone dialer. Programming and Configuration Elkron Communicator St105nv Manuale Tecnico Pdf
: A secondary source detailing system composition and ST105NV integration. 🛠️ Key Technical Specifications
Verificare con la centrale di vigilanza i parametri di decodifica inseriti nel menù telesorveglianza dell'ST105NV. Blocco logico o perdita dei codici di accesso The BUS A and BUS B lines require
: Typically powered directly by the MP105 motherboard (operating range ~10.5V to 14V DC).
Using the Elkron software and a dedicated USB cable is the most efficient way to configure the unit. Define the for GPRS data transmission. Input the CMS IP address and port for digital monitoring. Record Voice Messages for specific input triggers. 2. SMS Command Structure Programming and Configuration : A secondary source detailing
La configurazione del comunicatore avviene tramite i menu dedicati accessibili dalla tastiera . Per entrare in modalità programmazione, è necessario digitare il codice installatore di fabbrica (il codice standard iniziale è solitamente composto dal prefisso 3 seguito da 33333 , ossia 333333 ).
A crucial detail often overlooked: The NV in ST105NV signifies support for notifications, not just data. This allows the device to call voice numbers with pre-recorded messages.
While this article provides a robust technical summary, it is not a substitute for the . The original document contains:
: Sometimes, manufacturers provide product documentation, including technical manuals, on their official websites. You might want to visit Elkron's website and look for a "Support," "Downloads," or "Documentation" section.
