6
DEVICE CONFIGURATIONS
DEVICE CONFIGURATIONS
ETH-1000 WIRING
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The module has connections for 9 VDC power, three wire connections
for the communication breakout cable, and a port for the connection
of the EMS system through Ethernet RJ-45 cable communications.
Figure 6.
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Connecting of the power adapter and the boiler or water heater
communication cable to the module is accomplished on the same
end of the unit.
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is a close up of the connection terminal and
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shows the appropriate connection to the strip using the power
adapter and communication cable.
The provided communication cable has two RJ-45 plugs. Remove
one with a wire cutter, then locate and strip the 3 wires described
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Figure 7. Connecting the Power Adapter
Brown/White Wire*
Jumper
Brown Wire*
Blue/White Wire*
Black/White Wire
†
Black Wire
†
*From Communication Cable
†
From 9 VDC Power Adapter Cable
RS 485
A
B
Y
Z
Power
GND
Power
Pos
Jumper
Figure 8. Connections from the Communications and Power Adapter Cables
The connections in
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are the same regardless of the appliance
or the communication protocol.
At the opposite end of the module is the connection location for the
EMS LAN connection. The EMS uses an Ethernet connection with
an RJ-45 connector. Plug the cable into the RJ-45 receptacle.
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Management System, please refer to the User Manual provided on
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documents will be found in the Manuals.
MIRIUS WIRING
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the module has connections for 9 VDC power and serial
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is a close up of the connection terminal and
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shows
the appropriate connection to the strip using the power adapter and
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Summary of Contents for ETH-1000
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