®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
GRAFIK Systems BMS InterfaceEM-A-LON-FT-120
369-512a 1 10.26.11
EM-A-LON-FT-120
Integrates a Lutron Centralized Lighting Control System
with digital equipment that supports LonWorks®
communication
Allows a LonWorks® system to read status from a
Centralized Lighting Control System processor.
Allows a LonWorks
® system to read status from a
Centralized Lighting Control System Processor in one
of two modes:
– Individual zone* control of up to 512 zones.
– Scene selection for up to 500 spaces.
• Supports LonWorks® variables.
System status refresh rate is determined by the number of
status variables being monitored.
* Lighting Zone Controllers, OMX-3600, SO-SVC, and CCOs cannot be
controlled by zone control.
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SPECIFICATION SUBMITTAL Page
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GRAFIK Systems BMS InterfaceEM-A-LON-FT-120
369-512a 2 10.26.11
Specifications
Regulatory Approvals
• UL listed
• cUL listed
Power
Operating voltage:
120 V~ 50/60 Hz
Maximum current: 200 mA
Terminals: Use copper wire only. Wire range 14 to 10 AWG
(1.5 to 4.0 mm
2
). Supply conductors minimum 167 °F (75 °C)
Connections.
One (1) Lutron® RS-485 connector to
Processor Auxiliary Link.
One (1) Fieldbus male jack for FT/10 communication with
the LonWorks® devices.
Zone Functions:
– Set zone intensity
– Read zone intensity
Space Functions:
– Set scene in space
– Read last scene set in space
System Communications and Capacity
One EM-A-LON-FT-120 Control Interface per Centralized
Lighting Control System processor panel.
Environment
• 32 °F to 104 °F (0 °C to 40 °C) operating temperature
Maximum 90% relative humidity (non-condensing)
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GRAFIK Systems BMS InterfaceEM-A-LON-FT-120
369-512a 3 10.26.11
Dimensions and Weight
All dimensions are shown as inches (millimeters).
Leave at least 6 in (152 mm) clearance on the bottom and right hand side of the enclosure to access the plug-in ports, the
programming button and the status/operation LEDs.
• 6.5 lbs (2.95 kg)
Knockout for
High-Voltage Wiring
0.865 in (22 mm)
Front View (Cover Removed)
Bottom Side View
Right Side View
6.10 in
(155 mm)
4.0 in
(102 mm)
12.5 in
(317 mm)
11.75 in
(298 mm)
Lon FT/10 Diagnostics
(802.3 Ethernet)
Lon FT/10
Connector
Connection to
Auxiliary Link on
Processor RS-485
3.30 in
(84 mm)
1.05 in
(27 mm)
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GRAFIK Systems BMS InterfaceEM-A-LON-FT-120
369-512a 4 10.26.11
Wiring
Power should be wired to the terminal blocks in the unit throught the knockout at the top of the can. Use copper wire only.
Wire range 14 to 10 AWG (1.5 to 4.0 mm
2
). Supply conductors rated minimum 167 °F (75 °C). Torque terminals to 5 in-lbs
(0.7 N•m). Do not touch exposed circuitry on low-voltage side.
To LonWorks
® System
Fieldbus 2-Wire FT/10 Protocol
High-Voltage Wiring
14 to 10 AWG (1.5 to 4.0 mm
2
)
Earth Ground
Neutral
Line 120 V~ 50 / 60 Hz
Low-Voltage
Static Sensitive
To Centralized Lighting
Control System
Processor Panel
Auxiliary Link
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GRAFIK Systems BMS InterfaceEM-A-LON-FT-120
369-512a 5 10.26.11
Operation and Status
Power & Communication Status
The device provides power and communication status information using the LEDs visible on the BOTTOM SIDE of the enclosure.
Ethernet Link OK
Not Used
Power OK
FT/10 LonWorks®
Device Running
Conguration Error
Communication Error
System Error
Node Ofine
Not Used
Service Button
(used to set address)
LonWorks® Ethernet Link Rx/Tx
5
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SPECIFICATION SUBMITTAL Page
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GRAFIK Systems BMS InterfaceEM-A-LON-FT-120
369-512a 6 10.26.11
LonWorks® Variables
InPuts Outputs (Status)
Set_Int_X Get_Int_X
Set_Scn_X Get_Scn_X
Note: Read, Write, Read Multiple and Write Multiple are supported. CoV is not supported.
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