FlowLine Commander LI90 Series Quick Start Manual page 2

WELCOME TO THE LI90 QUICK START
The LI90 Quick Start is meant to show some of the more common setup solutions to getting the LI90 up and running quickly. If you run
into an issue that is not addressed here or wish to install or set up with a non-standard configuration, please address the LI90 Manual
or refer to the Flowline website at www.flowline.com.
WE DO YOUR LEVEL BEST
Thank you for purchasing the Commander Controller (LI90). The LI90 Series is a general purpose level
controller displaying engineering units for up to four 4-20 mA continuous level sensor receivers and 6
programmable relays.
UNPACKING THE COMMANDER CONTROLLER
When unpacking the Loop-Powered Meter, thoroughly inspect the unit for
any damage that may have occurred during shipping. Be sure to report any
damage, as well as any missing parts or malfunctions to your supplier or
Flowline.
ABOUT THE COMMANDER CONTROLLER
Before using the Commander Controller, here is some general information
to help keep the unit at peak performance.
Front View
Temperature / Ventilation
The Commander Controller's layout design allows for adequate ventilation
when used properly and maintained within an ambient temperature range
of between 0°C and +50°C. Consider ventilation and temperature
limitations when operating at the extreme ends of the ambient temperature
range. Should a cooling device be required, for example, allow adequate
clearance for ventilation.
Side View
Orientation
When panel-mounted, there are no orientation restrictions on the Commander Controller.
Noise
Consider the impact on ventilation, temperatures and performance if noise suppression devices are needed.
Be sure to maintain an adequate distance between the controller and noisy devices such as relays, motor
starters, etc.
Shock and Vibration
The Commander Controller has been designed to operate in typical industrial
environments that may inflict some shock and vibration on the unit. For
applications that may inflict excessive shock and vibration, please use proper
dampening techniques or relocate the Commander to a location that minimizes
shock and/or vibration.
Configuration
Front Cover
The Commander Controller is configured through the Human Machine Interface
(HMI) located on the front cover.
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