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22
Installation
01.4IB.48041
BriteSpot® Plus
Figure 23 Typical Serial Topology for MODBUS RTU
HMI PLC BSPL Client Devices 1 - 31
-OR-
EcoVisor or MCS
EcoVisor or MCS
b. MODBUS TCP & Ethernet I/P Network Topologies
When using either of the Ethernet based communication protocols, the topology is
considered a “star”. Each unit is typically wired directly to the server through an Ethernet
network switch as shown in Figure 24.
Figure 24 Star Topology
HMI/Server Switch
BSPL Client Devices