SCADA Slave typically only responds to Master requests, however in some SCADA protocols
it can communicate spontaneously.
Messages from serial interface are processed in similar way as at Master site, i.e. they are en-
capsulated in UDP datagrams, processed by router inside the RipEX and forwarded to the re-
spective interface, typically to Radio channel.
Broadcast accept
List box: On, Off
Default = On
If
On
, broadcast messages from the Master SCADA device to all Slave units are accepted
and sent to connected Slave SCADA unit.
■
Protocols implemented:
■
None
All received frames from COM port as well as from the RipEX network are discarded.
■
Async link
Async link creates asynchronous link between two COM ports on different RipEX units. Received
frames from COM1(2) or from a Terminal server 1-5 are sent without any processing transparently
to Radio channel to set IP destination and UDP port. Received frames from Radio channel are sent
to COM1 or COM2 or Terminal server 1-5 according UDP port settings.
Parameters
Destination IP
This is IP address of destination RipEX, either ETH or Radio interface.
UDP port (Interface)
This is UDP port number which is used as destination UDP port in UDP datagram in which
packet received from COM1(2) is encapsulated.
■
C24
C24 is a serial polling-type communication protocol used in Master-Slave applications.
When a RipEX radio network runs in the Router mode, multiple C24 Masters can be used within
one Radio network and one Slave can be polled by more than one Master.
Italicised
parameters are described in
Protocol frames
List box: 1C, 2C, 3C, 4C
Default = 1C
One of the possible C24 Protocol frames can be selected.
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© RACOM s.r.o. – RipEX Radio modem & Router
Advanced Configuration
Summary of Contents for RipEX
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