CHAPTER 1 INTRODUCTION
3
1.5 LonWorks Supported Version
SJ-LW can use following Manufacturing number (MFG No) of SJ300/L300P series.
After Manufacturing number : XX8KXXXXXXXXXXXX
（
SJ300-0.4-55kW / L300P-11-75kW supported
）
XXEMXXXXXXXXXXXX
（
SJ300-75-132kW / L300P-90-132kW supported
）
(Note) Manufacturing number is written in specifications label on main body of SJ300/L300Pseries. Refer to
figure 1-2, figure 1-3.
(Figure1-2, 1-3 are the example of SJ300 series. L300P series are the same manner as SJ300 series.)
1.6 Technical features of Lonworks
Transmission Technique:
- Free topology (FTT-10A) twisted pair cable
- Transmission rate 78kbits/s
Max Bus length: Bus up to 2000 m
Max. node-to-node distance: 500m
Max amount of nodes: 32.385 nodes divided as 127 nodes/subnet, 255 subnets/domain.
Medium Access: Predictive CSMA
Data types: Peer-to-peer communication
LonWorks communication ASIC: TMPN3120FE5 chip from Toshiba.
LonWorks transceiver: FTT10A from Echelon.
Figure 1-2 Position of specifications label
Figure 1-3 Contents of specifications label
Inverter model
Maximum applicable motor
Input ratings
Output ratings
Manufacturing number
118KT12345 10001
118KT12345 10001
118KT12345 10001
118KT12345 10001
0101
Specifications label
