Installation guide

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Cooper Bussmann BU-905U-L Wireless I/O Configuration Manual
WORKING WITH UNITS
BU-Config lets you:
If you want to … Description For more information, see …
Create new units Lets you add new units by creating a new unit, copying an Creating new units on page 32.
existing unit.
Delete units Lets you remove a unit from the system. Deleting units on page 45.
Setting unit information Lets you set mandatory information for all units in a system Setting unit information
regardless of the type of unit: on page 39.
Load unit addresses Lets you set the unit address that determines how the network Setting the unit address
communicates with the module. on page 40.
Load protocol types Protocol type is always disabled for the BU-905U-L.
Set unit mappings Mappings let you configure messages to be sent from one Sending data to another station
module to another. using mappings on page 46.
Set unit output reset times You can configure outputs to turn off (i.e., reset) if the output is Handling communication failures
not sent data for a long time. Output reset time is the time to wait by setting output reset times on
after receiving data before resetting the output to a safe state page 65.
(0mA for analog, off for digital).
Set unit sensitivities Unit sensitivities indicate the change required in an analogue Setting unit sensitivities
input for the module to detect a state change and transmit a on page 52.
new value.
Set unit pulsed inputs Pulsed inputs count the number of pulses. Counting events by setting unit
pulsed inputs on page 53.
Set unit setpoints Lets you generate a digital on/off value from the value of Setting setpoints on page 54.
an analog input.
Set unit debounce Lets you set the time an input must differ from its previous Setting additional unit detail
value before the module identifies a state change. information on page 60.
Show unit summary Lets you view and print the user options configured for the unit. Showing and printing the unit
summary on page 43.
Show mapping summary Lets you view and print the mappings for the unit. Showing and printing the unit
mappings on page 44.
For more information, see the next sections.
Creating New Units
BU-Config lets you:
If you w
ant to … Description For more information, see …
Add a new unit Lets you add a new unit. Creating and adding a new unit
to the configuration on page 33.
Copy an existing unit Lets you add a new unit by copying an existing unit. Duplicating a unit on page 35.
Load a new unit Lets you load a new unit from an already-configured module. Reading configuration from a
module (loading a new unit)
on page 37.
For more information, see the next sections.
3A1579Rev1.4