Satel SATELLINE-EASy Guía de usuario Pagina 87

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SATELLINE-EASy Pro
User Guide v.1.5
87
The overhop function allows for the use of mobile substations. In the example above, a mobile
substation is first located in the coverage area of repeater R2. The route is defined as M, R1, R2
and vehicle. When the vehicle moves to the coverage area of repeater R1, the radio modem
picks the packet already from the transmission of R1. This is then transferred to the serial port
using an additional delay, so that the timing does not differ from the first situation where the radio
modem of the vehicle was in the coverage area of repeater R2. In this way a collision of the reply
transmission and the transmission by repeater R2 is prevented. When the mobile station is
transmitting, it is enough that at least one radio modem defined to be a part of the route receives
the transmission.
11.3.4 Network ID
The Network ID is a string of up to eight characters, which is used to prevent the reception of the
messages coming from an external system. The radio modems operating in the same system using
Message Routing must have the same Network ID. Only the messages that have a matching
Network ID are received.
M
R2
R1
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