E-Mon Din-Mon D5 Installation Instructions Manual page 33

LONWORKS SPECIFICATIONS
1. Supports up to 64 Devices / Nodes on a single network segment.
2. Supports 78 kbps bit rate.
3. TP/FT-10 accommodates Bus, Star, Loop, or combinations of topologies.
4. Bus Topology Specifications (Doubly Terminated):
a. MAX Bus Length: 1,000 meters (3,280 Feet).
b. MAX Stub Length: 3 meters (10 Feet).
5. Free Topology Specifications (Single Terminated):
a. MAX Device to Device distance 250 meters (820 Feet).
b. MAX Total Wire Length 450 meters (1476 Feet).
6. Required Termination:
a. Bus Topology: (2) Terminators, ECHELON Model Number 44100R or equiv-
alent.
b. Free Topology: (1) Terminator, ECHELON Model Number 44100R or equiva-
lent.
MAXIMUM BUS
LENGTH: 3280 FEET
TERMINATOR
EMS OR CONTROL UNIT
MAXIMUM TOTAL CABLE
LENGTH: 1476 FT.
TERMINATOR
EMS OR CONTROL UNIT
NETWORK
ADAPTOR
Fig. 27. LonWorks Bus Topology.
NETWORK
ADAPTOR
Fig. 28. LonWorks Free Topology.
LONWORKS NETWORK
LONWORKS NETWORK
33
DIN-MON™ SMART METER
TERMINATOR
MAXIMUM STUB
LENGTH: 10 FEET
MAXIMUM DISTANCE
BETWEEN DEVICES
820 FT.
M35117
M35118
62-0442—05