NEWS: Legrand acquires Universal Electric Corporation
Global leader in the development of flexible, customizable power distribution systems and manufacturer of STARLINE and U-S Safety Trolley suites of products.
Menu
Search
Menu

Large Private Office - IECC® (2015) Compliant

Dimming with DLM product

IECC Large Private Office

Bill Of Materials

Quantity

Part Number

Description

1 LMRC-111 1-Relay Room Controller, 0-10V Dimming
1 LMDX-100 Corner Mount Dual Tech Occupancy Sensor
1 LMDM-101 1-Button Dimming Wall Switch
1 LMLS-400 Photosensor, Closed Loop
- LMRJ Pre-Terminated Cable

Quantity

:
1
Part Number: LMRC-111

Description

:
1-Relay Room Controller, 0-10V Dimming

Quantity

:
1
Part Number: LMDX-100

Description

:
Corner Mount Dual Tech Occupancy Sensor

Quantity

:
1
Part Number: LMDM-101

Description

:
1-Button Dimming Wall Switch

Quantity

:
1
Part Number: LMLS-400

Description

:
Photosensor, Closed Loop

Quantity

:
-
Part Number: LMRJ

Description

:
Pre-Terminated Cable

Code Requirements

Code

Description

C405.2.1 Occupancy Sensor Controls
C405.2.1.1 Manual On-Off / Partial Auto On
C405.2.2.3 Manual Controls
C405.2.2.2 Light Reduction Control
C405.2.3.2 Daylight Responsive Control

Code

:
C405.2.1

Description

:
Occupancy Sensor Controls

Code

:
C405.2.1.1

Description

:
Manual On-Off / Partial Auto On

Code

:
C405.2.2.3

Description

:
Manual Controls

Code

:
C405.2.2.2

Description

:
Light Reduction Control

Code

:
C405.2.3.2

Description

:
Daylight Responsive Control

Sequence of Operation

  1. Lighting auto On to 50% when occupancy detected.
  2. Manual On/Off/Dim and reduction control of general lighting with dimmer switch.
  3. Lighting will continuously dim based on daylight contribution to maintain at least 35FC at task level.
  4. Auto Off all lighting within 20 minutes of occupants leaving.

Design Considerations

  1. Although not required by IECC, receptacle control can be added to this space for additional energy savings using either an RF transmitter with receptacle RF receivers, or hardwired receptacles using an LMPL-101 Plug Load Room Controller.
  2. Time scheduling, demand response and remote programming/diagnostic functions are enabled with installation of the LMBC-300 Network Bridge for system connectivity.
  3. To integrate occupancy detection control with the HVAC System, use a LMRL-100 Isolated Relay Interface.