Westermo LR-01 - Manual (Page 4)

4 6608-2201
1 SPECIFICATIONS LR-01/LR-01PP
GENERAL
F I B R E
Standard Maximum fibre length Number of LR-01 units
Normal 25 000 m 10
EIA-709.3 4 000 - 5 600 m 2–10
T E C H N I C A L D A T A
Transmission Transparent conversion of LonTalk ® packets
Interface 1 L ON W ORKS ® TP/FT, FTT-10A, 5-position screw block
Interface 2 See model specific data
Indicators See model specific data
Transmission rate 78 kbit/s
Weight, kg See model specific data
Mounting On 35 mm DIN-rail
P O W E R S U P P L Y A L T E R N A T I V E S
Model description LR-01/LR-01PP AC LR-01/LR-01PP DC
Power supply 230 V AC +15/–10% 24V DC ±50%
Frequency 48–62 Hz –
Fuse, F2 100 mA S 5x20 mm 1.6 A S 5x20 mm
Littlefuse Littlefuse
Power consumption See model specific data See model specific data
Transient protection
Power/Line Yes/Yes –/Yes
Isolation RMS
Power supply 3 000 V 1 500 V
M O D E L S P E C I F I C D A T A
LR-01 LR-01PP
Interface 2 Fibre optic, Fibre optic,
4 ST-connectors, 2 ST-connectors,
See table on page 15 See table on page 15
Indicators PWR, TD, RD, Tx1, PWR, TD, RD
Tx2, Rx1, Rx2
Weight, kg AC 0.6 / DC 0.3 AC 0.6 / DC 0.3
Power consumption AC 25 mA / DC 3 W AC 25 mA / DC 3 W
L E D I N D I C A T I O N
LED FUNCTION
PWR Indicates that the units has power
TD Indicates receiving data on TP/FT side
RD Indicates transmitting data on TP/FT side
Rx1 Indicates receiving data on fibre receiver 1
Tx1 Indicates transmitting data on fibre transmitter 1 from TP/FT side
Rx2 Indicates receiving data on fibre receiver 2
Tx2 Indicates transmitting data on fibre transmitter 2 from TP/FT side