LEGRAND Wattstopper HBP-202 Instructions D'installation page 3

Using the HBP-EM1 Extender Module
Retaining Clip
Extender
Module
WARNING: TURN THE POWER OFF AT THE
CIRCUIT BREAKER BEFORE WIRING.
Dimming
Ballast/Driver
0-10V – (Gray)
0-10V + (Violet)
Twist the lens counter clockwise to to remove the lens and access the rotary trimports that control the HBP-202
behavior. The HBP-202 has five selectable modes, each of which has preset parameter settings. Once the mode
is selected, you have the ability to further customize operation by adjusting the Set and the Time rotary trimpots.
Select the Mode and adjust the other rotary trimpots using a small screwdriver.
NOTE: A sixth mode, Test mode, is accessed automatically when mode A is selected. See page 5 for details.
Set – This rotary trimpot is used to adjust three different parameters, depending on the current mode: Desired Light
Level (in foot candles), Hold Off Setpoint, and High Trim.
• The HBP-202 has a photocell which measures the ambient light continuously. In Modes B, C, and D, this
trimpot will adjust the Desired Light Level, with a range from 0 footcandles to 200 footcandles, and the
HBP-202 will then adjust the dimming of the load so that the combined amount of
ambient light and electric light reaches the desired light level. When this trimpot is set to
the minimum position, the daylight control is disabled and the HBP-202 will adjust the
light level based only on occupancy without regard to ambient light.
• In Mode A, this trimpot determines the light level for the Hold Off Setpoint, with a
range from 0 footcandles to 200 footcandles. When set to the minimum position, the
light level hold off set-point is disabled.
• In Mode E, this trimpot controls the current dimming level, allowing visual confirmation
of the High Trim level. The high trim level is used to calculate the low dim amount,
which varies based on the mode, as described below. It also determines the maximum
lighting level in Mode A, and if the photocell is disabled, determines the maximum
lighting level for Modes B, C, and D.
Time – This rotary trimpot sets the amount of time delay after occupancy is no longer
detected before the loads go to the Low Trim value. Additionally, for Modes A and B, this
controls the amount of time before the load goes from the Low Trim to OFF. The time will
Gasket
Nipple
Ground
BZ-200 Power Pack
120 – 277 VAC (1 φ ), 50/60 Hz
20A Ballast/ELV/MLV/Tungsten/LED
LISTED
16A E-Ballast/CFL Appliance
Control
1HP @ 120/240VAC
20A 120VAC Plug Load – Receptacle
Class 2 Output White Power Pack
Neut.
24 VDC, 225 mA
Black
Hot Green
UL 2043 Plenum Rated
Ground
COM (Black)
www.wattstopper.com • 800.879.8585
Class 2
wiring only
+VDC (Red)
CTRL (Blue)
1. Determine the mounting location appropriate to the features of the
sensor and the coverage area. Careful consideration must be given
to sensor placement. Avoid placing the sensor where the edge of the
fixture, shelving or other obstructions may block the sensor's line of
sight. Mount the sensor below the edge of the fixture and away from
the fluorescent lamps so that the heat from the lamps does not affect
the sensor.
2. Make sure that you have the appropriate accessories for the sensor
mounting configuration. (See Mounting Options.)
3. Assemble any necessary mounting accessories and attach them to
the sensor, making sure that the flying leads from the power module
are accessible.
4. Connect the line voltage and load wires to the sensor leads as shown
in the Wiring Diagram for the unit's application.
• Do not allow bare wire to show.
• Make sure all connections are secure.
5. Restore power from the circuit breaker.
WIRING
Neutral
Line
88T9
Red Lighting
Load
Switch
Red
Control
Common Any 3-Wire
24VDC
+24VDC Sensor
16094r1
CONTROL MODES
3
INSTALLATION
Ground
Non-Dimming
Ballast/Driver
COM (Black)
Class 2
wiring only
(Gray)
(Violet)
10V
C
B
D
A
E
Mode
Neutral
Line
BZ-200 Power Pack
120 – 277 VAC (1 φ ), 50/60 Hz
20A Ballast/ELV/MLV/Tungsten/LED
LISTED
16A E-Ballast/CFL Appliance
Control
1HP @ 120/240VAC
88T9
20A 120VAC Plug Load – Receptacle
Class 2 Output White Power Pack Red Lighting
Neut. Load
24 VDC, 225 mA Switch
Black Red
Hot Green
UL 2043 Plenum Rated
Ground
Control
Common Any 3-Wire
24VDC
+24VDC Sensor
www.wattstopper.com • 800.879.8585
16094r1
+VDC (Red)
CTRL (Blue)
Twist to remove lens
and expose trimpots
1V
15M
30S 30M
Time