Aegis Sequencer
System Composition
L-OMM-015_0B
• 8/8/2023 Technical Support • (800) 433-5654 • Mon-Fri, 8 am - 5 pm EST
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2.2. Ethernet Network
The Aegis units (slaves) connect to the Aegis Sequencer cascade controller (master), via an Ethernet
network with a star structure. Modbus TCP communication protocol is used between the master and the
slaves.
The network switch is pre-installed inside the electrical panel. By connecting the switch to the local
network, the end user can access the unit's web server from a local network, or read the system
’s
information via BMS.
Both the individual Aegis units and the Aegis Sequencer must be set up with a consistent IP address (i.e.
part of the same class network/subnet).
Refer to the Aegis control manual, L-OMM-013 Lync Aegis
Electronic Controller Manual in section 8.12.5. MENU - Et Ethernet
, for details on how to set the network
address on each unit. The addresses assigned to the individual units must be configured in the Manager
in Menu D: Slave parameters.
In the Service - Service Setting menu, for each heat pump it is necessary to set the parameters according
to the image below:
