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Small Conference Room - ASHRAE 90.1 (2013) Compliant

Dimming with DLM product

ASHRAE Small Conference Room

 

Bill Of Materials

Quantity

Part Number

Description

1 LMRC-213 3-Relay Room Controller, 0-10V Dimming
1 LMDC-100 Ceiling Mount Dual Tech Occupancy Sensor
1 LMSW-105 5-Button Scene Switch

1

WRC-TX-LM Plug Load RF Transmitter

4

WRC-20-1 Plug Load Half Controlled Receptacle

-

LMRJ

Pre-Terminated Cable

Quantity

:
1
Part Number: LMRC-213

Description

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

Quantity

:
1
Part Number: LMDC-100

Description

:
Ceiling Mount Dual Tech Occupancy Sensor

Quantity

:
1
Part Number: LMSW-105

Description

:
5-Button Scene Switch

Quantity

:

1

Part Number: WRC-TX-LM

Description

:
Plug Load RF Transmitter

Quantity

:

4

Part Number: WRC-20-1

Description

:
Plug Load Half Controlled Receptacle

Quantity

:

-

Part Number:

LMRJ

Description

:

Pre-Terminated Cable

Code Requirements

Code

Description

9.4.1.1(a)

Local Control Device

9.4.1.1(b, c) Manual On / Partial Auto On
9.4.1.1(d) Bi-level Control
9.4.1.1(h) Auto Full Off
8.4.2 Auto Receptacle Control

Code

:

9.4.1.1(a)

Description

:

Local Control Device

Code

:
9.4.1.1(b, c)

Description

:
Manual On / Partial Auto On

Code

:
9.4.1.1(d)

Description

:
Bi-level Control

Code

:
9.4.1.1(h)

Description

:
Auto Full Off

Code

:
8.4.2

Description

:
Auto Receptacle Control

Sequence of Operation

  1. General lighting (a) auto On to 50% and controlled receptacles auto On when occupancy detected.
  2. Manual On/Off/Dim of general lighting (a) and down lighting (b, c) with scene switch.
  3. Scene settings
    • General Lighting (a) 100%, (b) 0%, (c) 0%
    • Presentation (a) 75%, (b) 50%, (c) 100%
    • Video (a) 20%, (b) 75%, (c) 0%
    • All Off  (a) 0%, (b) 0%, (c) 0%
  4. Auto off all lighting and controlled receptacles within 20 minutes of occupants leaving.

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. 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.