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Open Office - CA Title 24 (2016) Compliant

Space >100Ft2, Bldg >10,000Ft

Dimming with DLM product

TITLE24 Open Office

 

Bill Of Materials

Quantity

Part Number

Description

1 LMRC-213 3-Relay Room Controller, 0-10V Dimming
2 LMDC-100 Ceiling Mount Dual Tech Occupancy Sensor
2 LMDM-101 1-Button Dimming Wall Switch
1 LMLS-500 Photosensor, Open Loop

4

LMPL-101 Plug Load Room Controller

1

WRC-TX-LM Plug Load RF Transmitter

2

WRC-20-1 Plug Load Half Controlled Receptacle

1

LMBC-300 Wired Network Bridge

3

ELCU-200 UL924 Emergency Control Unit

-

LMRJ Pre-Terminated Cable

Quantity

:
1
Part Number: LMRC-213

Description

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

Quantity

:
2
Part Number: LMDC-100

Description

:
Ceiling Mount Dual Tech Occupancy Sensor

Quantity

:
2
Part Number: LMDM-101

Description

:
1-Button Dimming Wall Switch

Quantity

:
1
Part Number: LMLS-500

Description

:
Photosensor, Open Loop

Quantity

:

4

Part Number: LMPL-101

Description

:
Plug Load Room Controller

Quantity

:

1

Part Number: WRC-TX-LM

Description

:
Plug Load RF Transmitter

Quantity

:

2

Part Number: WRC-20-1

Description

:
Plug Load Half Controlled Receptacle

Quantity

:

1

Part Number: LMBC-300

Description

:
Wired Network Bridge

Quantity

:

3

Part Number: ELCU-200

Description

:
UL924 Emergency Control Unit

Quantity

:

-

Part Number: LMRJ

Description

:
Pre-Terminated Cable

Code Requirements

Code

Description

130.1(a)1-3 Area Controls
130.1(b) Multi-Level Controls
130.1(c)5 Occupancy Sensor Shut-Off Controls
130.1(d)1.B Auto Daylighting Control
130.1(e) Demand Responsive Controls
130.5(d) Receptacle Control

Code

:
130.1(a)1-3

Description

:
Area Controls

Code

:
130.1(b)

Description

:
Multi-Level Controls

Code

:
130.1(c)5

Description

:
Occupancy Sensor Shut-Off Controls

Code

:
130.1(d)1.B

Description

:
Auto Daylighting Control

Code

:
130.1(e)

Description

:
Demand Responsive Controls

Code

:
130.5(d)

Description

:
Receptacle Control

Sequence of Operation

  1. General lighting (a, adz1, adz2) auto On to 50% and controlled receptacles auto On when occupancy detected.
  2. Manual On/Off/Dim general lighting (a, adz1, adz2) with dimmer switches.
  3. Lighting in primary (adz1) and secondary (adz2) daylight zones will continuously dim based on daylight contribution to maintain at least 35FC at task level.
  4. Auto off all lighting and controlled receptacles within 20 minutes of occupants leaving.
  5. A network demand response signal will reduce lighting level by a minimum of 15% of total lighting power.
  6. Emergency lighting transfers to emergency power source and full On with loss of normal power.

Design Considerations

  1. Receptacle control can be designed using either an RF transmitter with receptacle RF receivers, or can be hardwired to receptacles using an LMPL-101 Plug Load Room Controller.
  2. Demand Response, time scheduling and remote programming functions are enabled by the LMBC-300 Network Bridge connectivity. If Demand Responsive 15% lighting power reduction (Title 24 130.1(e)) for this space is offset by more aggressive light reduction in other spaces, connection to the lighting control network may not be necessary, thereby not requiring the LMBC-300 Network Bridge and associated network wiring.
  3. To integrate occupancy detection control with the HVAC System, use a LMRL-100 Isolated Relay Interface.