LUTRON EcoSystem C5-BMF-2A Ballast Module Fixture Mount Installation Guide
- September 18, 2024
- Lutron
Table of Contents
LUTRON EcoSystem C5-BMF-2A Ballast Module Fixture Mount
Specifications:
- Control Compatibility: Lutron 3-wire dimming devices (Hi-lume and Eco-10)
- Features: Daylight Sensor, Occupancy/Vacancy Sensor, Infrared Receiver or Keypad
- Maximum Load: Up to 2 A
Product Usage Instructions
Step 1: Mounting the BMF
BMFs must be mounted in a UL/NEC recognized electrical enclosure within 200
ft (61 m) of the dimming device(s) it controls. Ensure to follow local and
national codes for mounting.
Step 2: Wiring BMF to Dimming Device
Three wires are used between the BMF and a Hi-lume or Eco-10 dimming
device: BLACK (Switched Hot), ORANGE (Dimmed Hot), and WHITE (Neutral). Ensure
power is turned off before wiring and use
appropriate wire gauge (16 AWG or 18 AWG).
Step 3: Wiring Mains to the BMF
Connect hot and neutral wires from a distribution panel to the BMF,
ensuring mains voltage matches the dimming devices’ voltage rating.
Frequently Asked Questions (FAQ):
-
Q: Can I connect more than one dimming device to a single BMF?
A: Yes, it is possible to connect more than one dimming device to a BMF. However, they will be controlled as a zone, and individual control is not allowed. -
Q: What is the maximum load that the BMF can control?
A: The BMF can control up to 2 A of connected load.
ATTENTION: Please read this guide before installing
P/N 032621 Rev. A 06/2024
EcoSystem C5-BMF-2A
Ballast and Driver Module Fixture Mount with EcoSystem inputs for control of
Lutron Ballasts and Drivers.
Overview
A C5-BMF-2A (BMF) converts a Lutron Eco-10 or Hi-lume dimming ballast or LED
driver (hereafter referred to as dimming device) into an EcoSystem component.
BMFs wire onto the EcoSystem bus and accept occupant sensor, daylight sensor,
infrared, and keypad control inputs to drive the attached dimming device. In
most applications it is desirable to connect one BMF to one dimming device.
Specifications
BMFs control Lutron 3-wire dimming devices (Hi-lume and Eco-10).
BMFs have the following characteristics:
- Input voltage 120 to 277 V~
- Maximum load 2 A max
- Provides both dimming and switching output
- BMF power draw: 2 VA
- 200 ft (61 m) maximum wire length between BMF and controlled dimming device
- Dim range is 100 % down to specified low end of the attached dimming device load
- Addressable via the EcoSystem bus
- Accepts up to three sensors, one each of the following types:
- Daylight Sensor
- Occupancy / Vacancy Sensor
- Infrared Receiver or Keypad
Note: It is possible to connect more than 1 dimming device to a BMF. The BMF controls up to 2 A of connected load. If more than one dimming device is attached, they are controlled as a zone. Individual control is not allowed.
*Does not count as one of the 64 devices allowed on the EcoSystem bus.
Step 1: Mount BMF
BMFs must be mounted in a UL/NEC recognized electrical enclosure, either a
lighting fixture or a suitable UL508 listed enclosure. Follow applicable local
and national codes.
BMF must be mounted within 200 ft (61 m) of the dimming device(s) it is
controlling.
WARNING: RISK OF ELECTRIC SHOCK. DO NOT INSTALL WHILE ENERGIZED. Do not connect any electrically live circuits to the BMF prior to installation.
- Use the notched tabs on the end of the BMF for mounting.
- Use the dimensioning guide below to properly mount the BMF:
| A | 1.0 in (25 mm) |
|---|---|
| B | 1.18 in (30 mm) |
| C | 9.3 in (236 mm) |
| D | 8.9 in (226 mm) mounting centers |
- Tighten screws/bolts onto BMFs tabs.
Step 2: Wire BMF to Dimming Device
Three wires are used between the BMF and a Hi-lume or Eco-10 dimming device.
The three wires are color coded as follows:
| BLACK | Switched hot (120 — 277 V~) (SH) |
|---|---|
| ORANGE | Dimmed hot output (DH) |
| WHITE | Neutral (NEU) |
BMFs can only support up to 2 A of attached load current.
Use the following steps to wire a BMF to a dimming device:
WARNING: RISK OF ELECTRIC SHOCK. DO NOT WIRE LIVE. Interrupt power via
breaker before wiring between the BMF and a device.
- Use 16 AWG or 18 AWG (1.5 mm2 or 1.0 mm2) solid conductors to wire between the BMF and the Hi-lume or Eco-10 dimming device.
- Wire the BMFs switched hot (SH) (BLACK) output to the dimming devices Hot (BLACK) input.
- Wire the BMFs dimmed hot (DH) (ORANGE) output to the dimming devices Dimmed Hot input (ORANGE).
- Wire the BMFs neutral (NEU) (WHITE) output to the dimming devices Neutral input (WHITE).
If multiple dimming devices are being driven by a BMF, wire the BLACK, ORANGE,
and WHITE wires to each dimming device.
Do not use different voltage dimming devices with the same BMF.
Wiring between a BMF and a dimming device
Step 3: Wire Mains to the BMF
Hot and neutral from a distribution panel is required for the BMF. Verify that
the mains voltage matches the voltage rating of the dimming devices that the
BMF is controlling.
Use the following guidelines for wiring mains voltage to the BMF:
WARNING: RISK OF ELECTRIC SHOCK. DO NOT WIRE LIVE. Interrupt power via
breaker before wiring and servicing the BMF.
- BMF terminals only accept solid wire. Join mains input hot (HOT) and neutral (NEU) to 16 AWG or 18 AWG (1.5 mm2 or 1.0 mm2) solid wire before connecting to any dimming devices.
- Wire the hot input to the black power terminal on the BMF ONLY! Do not wire the hot directly to any devices that the BMF controls.
- Wire the neutral input to the white power terminal on the BMF ONLY! Do not wire the neutral directly to any devices that the BMF controls.
- Confirm dimming devices are correctly connected to the BMF.
- Turn on breaker to energize the BMF.
- Attached dimming devices and lamps will turn onto full light output.
Note: If lamp(s) do not turn on, verify that 120 V~ or 277 V~ is present at the input of the BMF and at the input of each dimming device.
Mains wiring to BMF
Step 4: Wire the EcoSystem Bus
The EcoSystem bus supply controls up to 64 dimming devices and BMFs. EcoSystem
bus wiring may be run daisy chain, t-tap, and/or star pattern. Bus wiring may
be either Class 1 or Class 2.
Class 1: Low-voltage bus wiring may be run with mains voltage to any
fixture the bus is controlling.
Class 2: Low-voltage bus wiring must be separated from all mains and
Class 1 wiring.
Consult all applicable national and local codes for compliance. Lutron
recommends using two different colors for E1 and E2 (EcoSystem bus) wire. This
helps prevent bus wiring mistakes.
Use the following guidelines for wiring the EcoSystem bus to the BMF:
WARNING: RISK OF ELECTRIC SHOCK. DO NOT WIRE LIVE. Interrupt power to the BMF and the EcoSystem bus supply before wiring and/or servicing the EcoSystem bus.
- BMF terminals only accept solid wire. Join EcoSystem bus input E1 and E2 to 16 AWG or 18 AWG (1.5 mm2 or 1.0 mm2) solid wire (only) before connecting to a BMF.
- Connect EcoSystem bus wires E1 and E2 to BMF terminals E1 and E2.
- Energize the EcoSystem bus supply only. Verify that 18 V is present at the E1 and E2 terminals on the BMF.
- Energize the BMF.
EcoSystem Bus wiring to the BMF
Wiring Size and Bus Length
EcoSystem bus length is limited by the wire gauge used for E1 and E2 as follows:
| Wire Gauge | Bus Length (max) |
|---|---|
| 12 AWG (4.0 mm) | 2200 ft (671 m) |
| 14 AWG (2.5 mm) | 1400 ft (427 m) |
| 16 AWG (1.5 mm) | 900 ft (275 m) |
| 18 AWG (1.0 mm) | 570 ft (175 m) |
Step 5: Wire Sensor Inputs
If sensors are wired to the BMF follow these guidelines.
- All sensors and keypads are Class 2 low-voltage. Do not combine any sensor wiring with mains wiring. Follow all national and local electrical code restrictions when wiring Class 2 devices.
- Wire sensors as instructed by each sensor’s instruction sheets.
- Only one solid 22 AWG (0.50 mm2) wire may be used in each low voltage terminal on the BMF.
- Programming of each sensor and keypad is performed via the EcoSystem Programmer (C-PDA-CLR).
Step 6: Troubleshooting
-
Lights on Full/Not dimming
If the BMF and attached dimming devices and lamps are fixed at full light output, the BMF is likely in emergency mode. Verify the EcoSystem bus wiring is properly terminated, powered via the EcoSystem bus power supply, and18 V is present between the E1 and E2 terminals on the BMF. -
Lights on Full or OFF/Not dimming
Verify the wiring between the BMF and the dimming device. Confirm that the black terminals are not wired to the orange input on a dimming device. When the orange input to a dimming device receives switched HOT input, the dimming device will be at either full intensity or off, not dimming.
Customer Assistance:
www.lutron.com/ecosystem
U.S.A. / Canada: 1.844.LUTRON1
- Mexico: +1.888.235.2910
- Europe: +44.(0)20.7680.4481
- Other Countries: +1.610.282.3800
Lutron Elec tron ics Co., Inc.
7200 Suter Road
Coopersburg, PA 18036-1299
Warranty
For limited warranty information, please visit |http://www.lutron.com/en-US
/Service-Support/Pages/Service/Warranty/Warranty.aspx
Lutron, the Lutron logo, Hi-lume, Eco-10, and EcoSystem are trademarks or
registered trademarks of Lutron Electronics Co., Inc. in the US and/or other
countries. All other product names, logos, and brands are property of their
respective owners.
©2024 Lutron Electronics Co., Inc.
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