User's Manual
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Crescendo UHF Half-Duplex User Manual Page 54 of 78
7.4.3 DNP Network with Repeater
A DNP network with repeater is shown in Figure 23.
Crescendo
Base
1000
Crescendo
Remote
1001
Main
RTU BASE
RTU 2
RADIO CONFIGURATION
Rx Address: 1001
Repeaters in Network: 1
Max Packet Size: 304
PROTOCOL CONFIGURATION
Main Port: DNP
SERIAL CONFIGURATION
Main Port: 19200, 8N1, 2ms RX Timer
Main
Crescendo
Repeater
2000
RADIO CONFIGURATION
Rx Address: 2000
Repeater Mode: Store and Forward
Repeaters in Network: 1
Max Packet Size: 304
PROTOCOL CONFIGURATION
Main Port: DNP
SERIAL CONFIGURATION
Main Port: 19200, 8N1, 2ms RX Timer
RTU 3
Main
Crescendo
Remote
2001
RTU 4
RADIO CONFIGURATION
Rx Address: 2001
Repeaters in Network: 1
Max Packet Size: 304
PROTOCOL CONFIGURATION
Main Port: DNP
ROUTING TABLE
Route 1000-1099 to 2000
SERIAL CONFIGURATION
Main Port: 19200, 8N1, 2ms RX Timer
Main
RADIO CONFIGURATION
Rx Address: 1000
Repeaters in Network: 1
Max Packet Size: 304
PROTOCOL CONFIGURATION
Main Port: DNP
ROUTING TABLE
Route 2000-2099 to 2000
SERIAL CONFIGURATION
Main Port: 19200, 8N1, 2ms RX Timer
Figure 23: DNP network with repeater
Note that no protocol mapping has been utilised. It is therefore assumed that the mapping from protocol
address to radio address is one-to-one, and the protocol address is the same as the radio address.