Cumberland 064-11343, Installation Manual

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Chapter 2: Pre-Installation Planning
Equipment and Load Planning
According to the needs, the installer manual gives the maximum output rating accorded per load or equip-
ment type. According to the maximum output rating, the number of equipment or loads allowed per output
is limited per the power factor or the service factor of the equipment or loads.
EDGE Network Design
Automation and Safety bus have to be wired in daisy chain. Use EDGE RS485 Repeater to extend the
network length or to create sub networks.
Power Rating of the External Modules
To calculate the total power consumption on the Expansion Box via EDGE network from the modules,
add together the power consumption of each module
External Module Name Power Consumption
EDGE Bird Scale 5W
EDGE Bin Scale 5W
EDGE Weather Station 4W
EDGE RS-485 Repeater 2W
EDGE 4IN-2V-8DO 8W
EDGE 2 Remote Display
24W
EDGE 2 Main Controller 24W
EDGE 2 Controller Screenless
17W
Guidelines for Operating Environment
Consider the environment, mounting recommendations, and clearance space to choose the ideal location
for your system.
Operating Environment
• To avoid exposing the system to harmful gases or excessive humidity, install the EDGE 2 Controllers
and the Expansion Boxes in a corridor or an area dedicated to electronic controllers.
• Do not install the controller in the room where the animals are and block every possible infiltration of
air at the beginning and at the end of the cable duct.
• The ideal ambient temperature is between 20 °C and 25 °C (68 °F - 77 °F). The temperature should
not go lower than 0 °C (32 °F) and should not exceed 40 °C (104 °F).
• Ensure there is sufficient ventilation around the unit.
• Install the EDGE 2 Controllers and Expansion Boxes far from sources of vibrations and where they
are not likely to get bumped.
• Install the EDGE 4IN-2V-8DO in a cabinet.
• The EDGE 4IN-2V-8DO temperature must be lower than 70°C (158°F) in the cabinet.
IMPORTANT: If you are not planning on installing the system immediately, store the units in a cool dry
place.
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