6
VLC-4 rev.02
VLC-4
3.
MOUNTING INSTRUC-
TIONS
Open the latch and open the cover. Remove
the black caps located on each of the four
mounting holes. Mount the enclosure on
the wall using four screws. Be sure the
electrical knockouts are at the bottom of
the enclosure in order to prevent water from
entering the controller. Insert the screws in
the mounting holes and tighten. Fasten the
four black caps provided with the controller
onto the four mounting holes. The enclosure
must be mounted in a location that will allow
the cover to be completely opened right up
against the wall.
3.1. Connection
To connect the controller, refer to the wiring
diagram enclosed with this user's manual.
Use the electrical knockouts provided at the
bottom of the enclosure. Do not make ad-
ditional holes in the enclosure, particularly
on the side of the enclosure when using a
computer communications module.
All wiring must be done by an autho-
rized electrician and must comply with
applicable codes, laws and regulations.
Be sure power is off before doing any
wiring to avoid electrical shocks and
equipment damage.
Alarm —
There are two types of alarms on
the market. One type activates when cur-
rent is cut off at its input, whereas the other
activates when current is supplied at its
input. For an alarm of the first type, use the
NC terminal as shown on the wiring diagram.
For an alarm of the second type, use the NO
terminal.
C
L2/N
NC
NO
L1
ALARM
SUPPLY
115 / 230VAC
4.
USER INTERFACE
4.1. Location of the Controls
LCD Display —
The LCD screen gives the
current readings and displays the param-
eters when you select a function. When the
parameters for a given function cannot all be
presented at once on the display, arrows are
displayed on the right hand side to indicate
that additional parameters can be displayed
using the arrow keys. After 5 minutes of in-
activity, the display returns to the CURRENT
CONDITIONS display.
Arrow
Keys
LCD
Display
Menu
Select
Buttons
Digital
Display
Status
LEDs
Menu Select buttons —
The up and down-ar-
row keys are used to scroll into the main menu
located on the left side of the controller.
Arrow Keys —
The up and down-arrow keys
are used to scroll within a function menu.
The right-arrow key is used to select a menu
option. The left-arrow key is used to return
to the previous menu display.
Modify Button —
The Modify key is used to
change a parameter value. Once the Modify
key is pressed, the selected parameter flashes
quicker on the display. Use the up and down-
arrow keys to adjust the parameter.
Digital Display —
This display shows the
current light intensity, as defined by the light
programs.
19
VLC-4 rev.02
VLC-4
PROGRAM 1
Start day
_______
Min Intensity
_______%
Sunrise
____:____
Sunset
____:____
Cycle 1
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 2
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 3
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 4
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 5
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 6
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
PROGRAM 2
Start day
_______
Min Intensity
_______%
Sunrise
____:____
Sunset
____:____
Cycle 1
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 2
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 3
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 4
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 5
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 6
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
PROGRAM 3
Start day
_______
Min Intensity
_______%
Sunrise
____:____
Sunset
____:____
Cycle 1
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 2
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 3
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 4
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 5
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 6
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
PROGRAM 4
Start day
_______
Min Intensity
_______%
Sunrise
____:____
Sunset
____:____
Cycle 1
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 2
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 3
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 4
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 5
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 6
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
PROGRAM 5
Start day
_______
Min Intensity
_______%
Sunrise
____:____
Sunset
____:____
Cycle 1
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 2
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 3
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 4
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 5
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
Cycle 6
Intensity
_______%
Starts at
____:____
Stops at
____:____
Use peaks?
___Y ___N
