Manitowoc J450 Manual de usuario Pagina 15
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Valorado. / 5. Basado en revisión del cliente
US
2014/0097759
A1
communication
with
a
plurality
of
lighting
?xture
controllers
261,
262,
271,
and
272.
FIG.
2B
further
illustrates
controllers
261 and 262
forming
a
?rst
logical
group
260
identi?ed
as
“Zone
I”
and
controllers
271 and 272
forming
a
second
logi
cal
group
270
identi?ed
as
“Zone
II.”
Control
computer
252
is
con?gured
to
provide
different
processing,
different
com
mands,
or
different
modes
for
“Zone
I”
relative
to
“Zone
II.”
While
control
computer
252
is
con?gured
to
complete
a
vari
ety
of
control
activities
for
lighting
?xture
controllers
261,
262, 271, 272,
in
many
exemplary
embodiments
of
the
present
disclosure,
each
controller
associated
with
a
lighting
?xture
(e.g.,
controllers
261, 262, 271,
272)
includes
circuitry
con?gured
to
provide
a
variety
of
“smart”
or
“intelligent
features”
that
are
either
independent
of
control
computer
252
or
operate
in
concert
with
control
computer
252.
A
detailed
block
diagram
of
such
a
controller
is
shown
in
FIG.
3.
[0032]
Referring
now
to
FIG.
3,
a
detailed
block
diagram
of
controller
204
is
shown,
according
to
an
exemplary
embodi
ment.
Controller
204
is
generally
con?gured
to
include
cir
cuitry
con?gured
with
an
algorithm
to
control
on/dim/off
cycling
of
connected
lighting
?xtures,
an
algorithm
to
log
usage
information
for
the
lighting
?xture,
an
algorithm
con
?gured
to
prevent
premature
restrikes
to
limit
wear
on
the
lamps
and
ballast,
and/or
other
algorithms
for
allowing
con
troller
204
to
send
and
receive
commands
or
information
to/from
other
peer
devices
(e.g.,
other
lighting
?xture
con
trollers)
or
to/from
the
master
controller.
[0033]
Controller
204
is
shown
to
include
power
relays
R1
and
R2
con?gured
to
controllably
switch
on, increase,
decrease,
or
switch
off
high
voltage
power
outputs
that
may
be
provided
to
a
?rst
ballast
(e.g.,
a
ballast
for
HIF
lamps)
and
a
second
ballast
(e.g.,
a
ballast
for
a
set
of
LEDs).
In
other
exemplary
embodiments,
power
relays
R1,
R2
may
be
con
?gured
to
provide
a
low
voltage
control
signal,
optical
signal,
or
otherwise
to
the
lighting
?xture
which
may
cause
one
or
more
ballasts,
lamps,
and/
or
circuits
of
the
lighting
?xture
to
turn
on,
dim,
or
turn
off
[0034]
As
power
relays
R1
and
R2
are
con?gured
to
pro
vide
high
voltage
power
switching
to
varying
lighting
?xture
ballasts,
controller
204
and
relays
Rl/R2
may
include
a
port,
terminal,
receiver,
or
other input
for
receiving
power
from
a
high
voltage
power
source.
In
embodiments
where
a
rela
tively
low
voltage
or
no
voltage
control
signal
(e.g.,
optical)
is
provided
from
relays
R1, R2,
power
for
circuitry
of
controller
204
may
be
received
from
a
power
source
provided
to
the
lighting
?xtures
or
from
another
source.
In
any
embodiment
of
controller
204,
appropriate
power
supply
circuitry
(e.g.,
?ltering
circuitry,
stabiliZing
circuitry,
etc.)
may
be
included
with
controller
204
to
provide
power
to
the
components
of
controller
204
(e.g.,
relays
R1
and
R2).
[0035]
Referring
still
to
FIG.
3,
controller
204
is
shown
to
include
processing
electronics
300.
Processing
electronics
300
generally
utilizes
electronics
circuits
and
components
(e. g.,
control
circuits,
relays,
etc.)
to
effect
the
control
activi
ties
described
herein.
In the
example
shown
in
FIG.
3,
pro
cessing
electronics
300
is
embodied
as
a
circuit
(spread
over
one
or
more
printed
circuit
boards)
including
control
circuit
304.
Control
circuit
304
receives
and
provides
data
or
control
signals
from/to
power
relays
R1
and
R2
and
sensor
circuit
310.
Control
circuit
304
is
con?gured
to
cause
one
or
more
lamps
of
the
lighting
?xture
to
turn
on
and
off
(or
dim)
via
control
signals
sent
to
power
relays
R1
and
R2.
For
example,
control
circuit
304
can
make
a
determination
that
an
“on”
or
“off”
signal
should
be
sent
to
power
relays
R1
or
R2
based
on
Apr.
10,
2014
inputs
received
from
wireless
controller
305
or
sensor
circuit
310.
By
way
of
another
example,
a
command
to
turn
the
lighting
?xture
“off
’
may
be
received
at
wireless
transceiver
306 and
interpreted
by
wireless
controller
305.
Upon
recog
niZing
the “off”
command,
wireless
controller
305
provides
an
appropriate
control
signal
to
control
circuit
304
which
causes
control
circuit
304
to
switch
one
or
more
of
power
relays
R1,
R2
off.
Similarly,
when
sensor
circuit
310
includ
ing
sensor
210
experiences
an
environmental
condition,
logic
module
314
may
determine
whether
or
not
controller
204
and
control
circuit
304
should
change
“on/off”
states
of
one
or
more
of
the
relays
R1, R2.
For
example,
if
motion
is
detected
by
sensor
210
and
sensor
circuit
310,
logic
module
314
may
determine
that
control
circuit
304
should
change
states
such
that
power
relay
R1
is
“on.”
If
sustained
motion
is
detected
by
sensor
210 and
sensor
circuit
310,
logic
module
314
may
determine
that
control
circuit
304
should
change
states
such
that
power
relay
R2
is
“on”
in
addition
to
power
relay
Rl
(providing
a
high
level
of
illumination
on
the
sustained
motion
activity).
Other
control
decisions,
logic
and
activities
provided
by
controller
204 and
the
components
thereof
are
described
below
and
with
reference
to
other
Figures.
[0036]
When
or
after
control
decisions
based
on
sensor
210
or
commands
received
at
wireless
transceiver
306
are
made,
in
some
exemplary
embodiments,
logic
module
314
is
con
?gured
to
log
usage
information
for
the
lighting
?xture
in
memory
316.
For
example,
if
control
circuit
304
causes
power
relays
R1
and
R2
to
change
states
such
that
the
lighting
?xture
turns
on
or
off,
control
circuit
304
may
inform
logic
module
314
of
the
state
change
and
logic
module
314
may
log
usage
information
based
on
the
information
from
control
circuit
304.
The
form
of
the
logged
usage
information
can
vary
for
different
embodiments.
For
example,
in
some
embodiments,
the
logged
usage
information
includes
an
event
identi?er
(e.g.,
“on”,
“off”,
cause
for
the
state
change,
etc.)
and
a
timestamp
(e.g.,
day
and
time)
from
which
total
usage
may
be
derived.
In
other
embodiments,
the
total
“on”
time
for
the
lighting
?xture
(or
lamp
set)
is
counted
such
that
only
an
absolute
number
of
hours
that
the
lamp
has
been
on
(for
whatever
reason)
has
been
tracked
and
stored
as
the
logged
usage
information.
In
addition
to
logging
or
aggregat
ing
temporal
values,
each
logic
module
314
may
be
con?g
ured
to
process
usage
information
or
transform
usage
infor
mation
into
other
values
or
information.
For
example,
in
some
embodiments,
time-of-use
information
is
transformed
by
logic
module
314
to
track the
energy
used
by
the
lighting
?xture
(e. g.,
based
on
bulb
ratings,
known
energy
draw
of
the
?xture
in
different
on/off/partial
on
modes,
etc.).
In
some
embodiments,
each
logic
module
314
will also
track
how
much
energy
savings
the
lighting
?xture
is
achieving
relative
to
a
conventional
lighting
?xture,
conventional
control
logic,
or
relative
to
another
difference
or
change
of
the
lighting
?xture.
For
the
purposes
of
many
embodiments
of
this
dis
closure,
any
such
information
relating
to
usage
for
the
light
ing
?xture
may
be
considered
logged
“usage
information.”
In
other
embodiments,
the
usage
information
logged
by
module
314
is
limited
to
on/off
events
or
temporal
aggregation
of
on
states;
in
such
embodiments
energy
savings
calculations
or
other
calculations
may
be
completed
by
control
computer
252
or
another
remote
device.
[0037]
In
an
exemplary
embodiment,
controller
204
(e.g.,
via
wireless
transceiver
306)
is
con?gured
to
transmit
the
logged
usage
information
to
remote
devices
such
as
control
computer
252.
Wireless
controller
305
may
be
con?gured
to
- ' I 1
- Application 2
- Publication 2
- Wirelelss 4
- Transmission) 5
- Building 6
- 1022_“\\ 9
- Begin/Repeat 10
- DecrementDutyCycleTimer 11
- Increment 12
- Re-StrikeViolation 12
- 2014/0097759 13
- Figures 19
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