instruction manual
Radia Lighting
Control System
Controllers, Modules, and Cards
Lighting Controls
AMX Limited Warranty and Disclaimer
AMX Corporation warrants its products to be free of defects in material and workmanship under normal use for three
(3) years from the date of purchase from AMX Corporation, with the following exceptions:
• Electroluminescent and LCD Control Panels are warranted for three (3) years, except for the display and touch
overlay components that are warranted for a period of one (1) year.
• Disk drive mechanisms, pan/tilt heads, power supplies, and MX Series products are warranted for a period of one
(1) year.
• AMX Lighting products are guaranteed to switch on and off any load that is properly connected to our lighting
products, as long as the AMX Lighting products are under warranty. AMX Corporation does guarantee the
control of dimmable loads that are properly connected to our lighting products. The dimming performance or
quality cannot be guaranteed due to the random combinations of dimmers, lamps and ballasts or transformers.
• Unless otherwise specified, OEM and custom products are warranted for a period of one (1) year.
• AMX Software is warranted for a period of ninety (90) days.
• Batteries and incandescent lamps are not covered under the warranty.
This warranty extends only to products purchased directly from AMX Corporation or an Authorized AMX Dealer.
All products returned to AMX require a Return Material Authorization (RMA) number. The RMA number is
obtained from the AMX RMA Department. The RMA number must be clearly marked on the outside of each box.
The RMA is valid for a 30-day period. After the 30-day period the RMA will be cancelled. Any shipments received
not consistent with the RMA, or after the RMA is cancelled, will be refused. AMX is not responsible for products
returned without a valid RMA number.
AMX Corporation is not liable for any damages caused by its products or for the failure of its products to perform.
This includes any lost profits, lost savings, incidental damages, or consequential damages. AMX Corporation is not
liable for any claim made by a third party or by an AMX Dealer for a third party.
This limitation of liability applies whether damages are sought, or a claim is made, under this warranty or as a tort
claim (including negligence and strict product liability), a contract claim, or any other claim. This limitation of
liability cannot be waived or amended by any person. This limitation of liability will be effective even if AMX Corpo-
ration or an authorized representative of AMX Corporation has been advised of the possibility of any such damages.
This limitation of liability, however, will not apply to claims for personal injury.
Some states do not allow a limitation of how long an implied warranty last. Some states do not allow the limitation or
exclusion of incidental or consequential damages for consumer products. In such states, the limitation or exclusion of
the Limited Warranty may not apply. This Limited Warranty gives the owner specific legal rights. The owner may
also have other rights that vary from state to state. The owner is advised to consult applicable state laws for full
determination of rights.
EXCEPT AS EXPRESSLY SET FORTH IN THIS WARRANTY, AMX CORPORATION MAKES NO
OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. AMX CORPORATION
EXPRESSLY DISCLAIMS ALL WARRANTIES NOT STATED IN THIS LIMITED WARRANTY. ANY
IMPLIED WARRANTIES THAT MAY BE IMPOSED BY LAW ARE LIMITED TO THE TERMS OF THIS
LIMITED WARRANTY.
Table of Contents
Table of Contents
Introduction ...............................................................................................................1
Features ............................................................................................................................ 1
Applications ....................................................................................................................... 2
Controllers ......................................................................................................................... 2
AMX Lighting Control Equipment ...................................................................................... 3
Installation .................................................................................................................5
Space Requirements......................................................................................................... 5
Conduit .............................................................................................................................. 5
Enclosure Dimensions....................................................................................................... 6
RDA-ENC2, -ENC4, and -ENC6 enclosure and dimensions ................................................... 6
RDA-ENC6B and RDA-ENC12B enclosures and dimensions ................................................. 6
Mounting AMX Lighting Enclosures .................................................................................. 7
High-Voltage Connections................................................................................................. 7
Connecting high-voltage, single-phase input power and loads ................................................ 8
RDA-ENC6B 120 VAC single phase line input ........................................................................ 8
RDA-ENC6B 120/240 VAC line input (single phase) ............................................................... 9
Connecting high-voltage, three-phase input power and loads ................................................. 9
RDA-ENC6B 120/208 VAC line input (three phase) .............................................................. 10
RDA-ENC6B three phase line input connector reference ...................................................... 10
RDA-ENC6 and RDA-ENC12 power distribution and line input references........................... 11
Installing RDM Modules into an Enclosure ............................................................................ 11
Low-Voltage Connections ............................................................................................... 12
Module connections ............................................................................................................... 13
Green status LED indicator .................................................................................................... 14
Red status LED indicators...................................................................................................... 14
Configuring and connecting PROlink ..................................................................................... 14
Configuring and connecting AXlink ........................................................................................ 16
Connecting dry closures......................................................................................................... 16
Default Mode (Reset) ...................................................................................................... 17
External power ................................................................................................................ 18
Compatible Ballast Information ............................................................................19
AC-Controlled Magnetic Ballasts..................................................................................... 19
AC-Controlled Electronic Ballasts (3-Wire Ballasts)........................................................ 19
DC-Controlled Electronic Ballasts (4-Wire Ballasts)........................................................ 19
Ballast Interfaces and 2-Wire Ballasts............................................................................. 20
Radia Lighting Control System
i
Table of Contents
Glossary ..................................................................................................................21
ii
Radia Lighting Control System
Introduction
The AMX Radia Lighting Control SystemTM employs a dual-platform programming architecture
that supports both the Axcess programming language and PROlink. The AMX Lighting product
line is modular by design, and includes a wide variety of integrated dimmer control modules,
dimmer modules, and also switch/relay modules. There are also circuit cards that can control
dimming and switching of incandescent, fluorescent, neon (cold-cathode), high and low-voltage
equipment, loads (motors), electronic and magnetic ballasts.
These cards and controllers can be housed in any of our five enclosures to ensure complete
compliance with any spacing/application requirements. Once the lighting control requirements are
defined, you can choose from the extensive group of lighting controllers, modules, etc., install them
into the best-suited enclosures, and create the perfect lighting control system for your customers.
FIG. 1 shows some of the AMX Lighting Control System components.
Introduction
FIG. 1 AMX Lighting Control System components
Features
The AMX Lighting Control System features include:
Controls up to 1,500 dimmers or 255 6-channel devices (approximate) with a AMX
Controls up to 60 dimmers with standalone PROlink systems
Supports 128 lighting scene presets stored in 16K of non-volatile memory
Recalls up to 8 of 128 presets with contact closures
Modular and scalable lighting system configurations of one to 1,500 dimmers
Supports both Axcess and PROlink programming languages
Modules are UL and C-UL listed for United States and Canadian compliance
adia Lighting Control System
Axcess Control System complete with dimmer-level feedback
1
Introduction
Applications
You can use the AMX Lighting Control System for commercial, corporate, and residential
applications. The dual-platform Axcess and PROlink control architecture can address virtually any
number of lighting zones. Entire residential or commercial lighting systems can be manually
controlled or fully automated. AMX Lighting systems can also be integrated into existing Axcess
presentation/control systems.
Residential applications can be divided into inter-linked lighting zones using central and local
control configurations. FIG. 2 shows a sample AMX Lighting system configuration using PROlink,
dry closure, and AXlink devices.
RS-232
AMX Lighting
Controllers
AXlink
Pack 1 Pack 2
AXB-EM232
AXlink
Touch panel
FIG. 2 Sample AMX Lighting Control System
Wall panel
PROlink
PROlinkPROlink
Wall panel
Controllers
The four controllers available for AMX Lighting installations include the RDD-DM4 (4-channels),
RDD-DM6 (6-channels) Integrated Dimmer Control Modules, and the RDC-DC (6-channel) and
RDC-PDC Pro (6-channel) Dimmer Control Cards.
2
Radia Lighting Control System
Introduction
AMX Lighting Control Equipment
The following table lists all of the AMX Lighting Control System equipment. Refer to the
installation sheets for these enclosures, control modules, and dimmer modules for detailed wiring
drawings, application notes, and specifications.
AMX Lighting Control Equipment
AMX Lighting enclosures
RDA-ENC2 2-module enclosure for single-phase dimmer modules
RDA-ENC4 4-module enclosure for dimmer modules
RDA-ENC6 6-module enclosure for single-phase dimmer modules
RDA-ENC6B 6-module, 6-breaker (20 A each) enclosure for multi-phase wiring for one RDA-PDC module
(two or three phase configuration)
RDA-ENC12B 6-module, 12-breaker (20 A each) enclosure that supports multi-phase wiring for two RDA-
PDC modules
Control cards
RDC-DC 6-channel, single-phase control card (120, 240, or 277 VAC)
RDC-PDC 6-channel, dimmer control card (120 or 240 VAC)
Integrated dimmer control modules
RDD-DM4 4-channel integrated dimmer control module (120 or 240 VAC)
RDD-DM6 6-channel integrated dimmer control module (120 or 240 VAC)
Dimmer modules
RDA-CKM Dual Choke module (350 µS)
RDA-PSM Power supply module
RDM-2DC Dual VDR module (2400 W x 2, 0-12 VDC)
RDM-2FDB Dual FDB module (2400 W x 2)
RDM-2HSW Dual heavy-duty switch module (2400 W x 2)
RDM-2INC Dual incandescent dimming module (2400 W x 2)
RDM-2MR Dual mercury relay module (10 A x 2)
RDM-2PR Dual peak relay module (2400 W x 2)
RDM-2SWM Dual switch module (2400 W)
RDM-22ZC Dual zero cross module (2400 W)
RDM-3DC Triple VDR module, 2400 W x3, 0-12 VDC
RDM-3FDB Triple FDB module (2400 W x 3)
RDM-3HSW Triple heavy-duty switch module (2400 W x 3)
RDM-3MR Triple mercury relay module (10 A x 3)
RDM-3SWM Triple switch module (20 A x 3)
RDM-DC DC dimmer module, 1920 W, 0-12 VDC
RDM-2DC Dual DC dimmer module, 1920 W, 0-12 VDC (x2)
RDM-3DC Triple DC dimmer module, 1920 W, 0-12 VDC (x3)
RDM-DPSM Double-pole, single-throw module (2400 W)
RDM-HDC Heavy duty DC module, 2400 W, 0-12 VDC
RDM-HFDB Heavy duty FDB module (20 A)
RDM-HSW Heavy-duty switch module (2400 W)
RDM-INC Incandescent dimming module (2400 W)
RDM-INC50 Incandescent dimming module (6000 W)
adia Lighting Control System
3
Introduction
AMX Lighting Control Equipment (Cont.)
Dimmer modules (Cont.)
RDM-MDM Multimode dimming module (2400 W/20 A)
RDM-MR Mercury relay module (10 A)
RDM-MR35 Mercury relay module (35 A)
RDM-MR60 Mercury relay module (60 A)
RDM-PR Peak relay module (2400 W)
RDM-SWM Switch module (2400 W)
RDM-ZC Zero-cross module (2400 W)
RDM-ZC50 Zero-cross module (6000 W)
4
Radia Lighting Control System
Installation
Space Requirements
AMX Lighting control installations require very little space. Enclosures are the main concern. All
enclosures are mounted flush, on a vertical surface and must have a minimum clearance of 12"
(304.8 mm) above and below to allow for air circulation. Physical dimensions for each enclosure
are described in the Installation section.
Conduit
Conduit runs depend on the enclosures you use and their AMX Lighting modules. All enclosures
have conduit knockouts on the top for high-voltage connections, and knockouts on the bottom for
low-voltage connections.
All conduit knockouts allow for 1/2, 3/4, and 1-inch (12.7 mm, 19.0 mm, and 25.4 mm) conduits as
shown in FIG. 3. You should also consider these recommendations prior to installing enclosures:
Install separate conduit for lighting loads. The recommended knockout for loads is
Installation
located on the top center of the enclosure.
Install separate conduit for the 120 VAC wiring to the line input terminal block. The
recommended knockouts for incoming power feeds are located on the top-left and top-
right sides of the AMX Lighting enclosure.
Install separate conduit for low-voltage signals for dry closures, AXlink, and PROlink connections.
The recommended knockout for these control connections is located on the bottom of the
enclosure. There are additional knockouts on the bottom-left and bottom-right sides of the
enclosures for alternate low-voltage connections.
A
Knockout
C
BOTTOM
D
E
Knockout
All knockouts
are for 1/2" (1.26 cm),
3/4" (1.90 cm), and
1" (2.54 cm)
conduit
A
A = 3.94" (100.0 mm)
B = 6.03" (153.1 mm)
C = 3.00" (76.2 mm)
D = 1.00" (25.4 mm)
E = 9.75" (24.76 cm)
F = 6.00" (15.24 cm)
G = 11.90" (30.22 cm)
A
B
A
LEFT SIDE FRONT RIGHT SIDE
TOP
C
Knockout
D
E G
Knockout
F
FIG. 3 Knockout locations (RDA-ENC2 used as example)
adia Lighting Control System
Knockout
Knockout
5
Installation
Install the control modules according to local and National Electrical Code (NEC) regulations.
Enclosure Dimensions
RDA-ENC2, -ENC4, and -ENC6 enclosure and dimensions
FIG. 4 shows the dimensions for the RDA-ENC2, RDA-ENC4, and RDA-ENC6 enclosures.
RDA-ENC2
6.0"
(152.4 mm)
RDA-ENC4
12.0"
(304.8 mm)
Top View
Internal View
Bottom View
RDA-ENC6
18.0"
(457.2 mm)
0.75"
(19.05 mm)
6.0"
(152.4 mm)
(for all enclosures)
FIG. 4 RDA-ENC2, RDA-ENC4, and RDA-ENC6 enclosure dimensions
RDA-ENC6B and RDA-ENC12B enclosures and dimensions
FIG. 5 shows the dimensions for the RDA-ENC6B and RDA-ENC12B enclosures.
Side View
12.0"
(304.8 mm)
0.75"
(19.05 mm)
6.0"
(152.4 mm)
RDA-ENC12B
Top, side, and bottom
views are the same for
both enclosures.
Note:
LINE INPUTS: 140 A MAX PER ENCLOSURE
Use 75° C copper conductors only.
Torque terminals to 44 in-lbs.
Not included
with enclosures
RDA-ENC6B
24.0"
(61.0 mm)
TOP VIEW
SIDE VIEW
18.0"
(457.2 mm)
BOTTOM VIEW
24.0"
(61.0 mm)
FIG. 5 RDA-ENC6B and ENC12B enclosures and dimensions
6
Radia Lighting Control System
Installation
Mounting AMX Lighting Enclosures
AMX Lighting enclosures must be mounted on a vertical surface with a minimum of 12" (304.8
mm) clearance above and below the enclosure. FIG. 6 shows the centerline reference points and
dimensions.
1. Remove the front cover by removing the screws at the bottom of the enclosure; two tabs
suspend the cover from the top.
2. Position the enclosure on the wall so that it is level, with the high-voltage terminals of the unit
at the top.
3. Mark the four mounting holes according to the dimensions shown in Figure 8.
4. Install screws at the marks. The maximum screw size is #12.
5. Hang the enclosure on the four screws. Then, tighten the screws.
Configuration for
right and left
mounting brackets
for all Radia
enclosures.
Maximum mounting
screw size: #12
FIG. 6 Center-line reference points and dimensions
Top slot
Bottom slot
A to B
B to C
Distance: A to B:
RDA-ENC2 - 5.25" (133.3 mm)
RDA-ENC4 - 10.0" (254.0 mm)
RDA-ENC6 - 16.0" (406.4 mm)
RDA-ENC6B - 16.0" (406.4 mm)
RDA-ENC12B - 16.0" (406.4 mm)
Distance: B to C:
RDA-ENC2 - 11.0" (279.4 mm)
RDA-ENC4 - 11.0" (279.4 mm)
RDA-ENC6 - 11.0" (279.4 mm)
RDA-ENC6B - 22.88" (581.2 mm)
RDA-ENC12B - 22.88" (581.2 mm)
Refer to the Dimmer Enclosures with Breakers installation guide for more information.
High-Voltage Connections
FIG. 7 shows an example of a high-voltage connection for an RDD-DM4 controller.
All high-voltage connections must comply with Class 1 wiring codes.
Each AMX Lighting module has its high-voltage connectors marked on its circuit board. Line,
load, and neutrals are also clearly marked.
FIG. 7 High-voltage connections for an RDD-DM4
adia Lighting Control System
Line in
Load
Neutral
7
Installation
Connecting high-voltage, single-phase input power and loads
Follow these steps to wire high-voltage (120 VAC, 240 VAC, and 277 VAC), single-phase power
connections (FIG. 8) to any of the AMX Lighting modules.
Ground (green) Ground (green)
Hot (black)
Neutral (white)
Hot (black)
Neutral (white)
to Enclosure
ground terminal
FIG. 8 RDD-DM4 and RDD-DM6 (as examples only) high-voltage, single-phase power connections for line input
(hot), neutral, and ground.
1. Connect the green ground wire(s) to the copper ground lug on the enclosure. Ensure the ground
wire is properly connected to earth ground.
2. Connect the white neutral wire(s) to a terminal on the enclosure's neutral terminal block. Each
terminal on the block can accept two 10 AWG wires.
3. Provide a separate neutral wire for each dimmed zone.
4. Connect the black line input from the electrical devices to the module's line terminal. The line
input terminal accepts a 10 AWG copper conductor.
5. Connect load lines from the electrical devices to the Load terminals. Load 1 applies to dimmer
1, Load 2 applies to dimmer 2, and so on.
RDA-ENC6B 120 VAC single phase line input
FIG. 9 shows a 120 VAC single-phase (2 W + G) wiring diagram for the RDA-ENC6B line input
terminal block.
12a2b3
FIG. 9 RDA-ENC6B 120 VAC single-phase (2 W + G) wiring diagram
8
Radia Lighting Control System
Installation
C
RDA-ENC6B 120/240 VAC line input (single phase)
FIG. 10 shows a 120/240 VAC single-phase (3 W + G) wiring diagram for the RDA-ENC6B line
input terminal block.
12a2b3
FIG. 10 RDA-ENC6B 120/240 VAC single-phase (3 W + G) wiring diagram
Connecting high-voltage, three-phase input power and loads
Follow these steps to wire high-voltage (120 VAC and 240 VAC), three-phase power connections
(FIG. 11) to any of the AMX Lighting modules.
onnect to neutral block
These
connections
are factory-
wired
FIG. 11 High-voltage, three-phase input power
RDA-ENC6B
line input terminal
12a2b3
1. Connect the green ground wire(s) to the copper ground lug on the enclosure. Ensure the ground
wire is properly connected to earth ground.
2. Connect the white neutral wire(s) to one of the terminals on the enclosure's neutral terminal
block.
3. Provide a separate neutral wire for each controlled zone.
4. Connect the black line input from the electrical panel to the enclosure's line terminal. The line
input terminal accepts a 0 AWG copper conductor.
adia Lighting Control System
9
Installation
5. Connect load lines from the electrical devices to the Load terminals. Load 1 applies to dimmer
1, Load 2 applies to dimmer 2, and so on.
RDA-ENC6B 120/208 VAC line input (three phase)
FIG. 12 shows a 120/208 VAC three-phase (4 W + G) wiring diagram for the RDA-ENC6B line
input terminal block.
12a2b3
FIG. 12 RDA-ENC6B 120/208 VAC three-phase (4 W + G) wiring diagram
RDA-ENC6B three phase line input connector reference
FIG. 13 shows a sample RDA-ENC6 three phase (4 W + G) line input connector and dimmer
references.
12a2b3
Line input 1 feeds dimmers 1 and 4
Line input 2a feeds dimmer 5
Line input 2b feeds dimmer 2
Line input 3 feeds dimmers 3 and 6
10
FIG. 13 RDA-ENC6B three-phase (4 W + G) line input connector and dimmer references
Radia Lighting Control System
Installation
RDA-ENC6 and RDA-ENC12 power distribution and line input references
FIG. 14 shows the power distribution and line input references for the RDA-ENC6 and RDA-
ENC12 line inputs.
RDA-ENC6
Line input 1 feeds dimmers 1 and 4
Line input 2a feeds dimmer 5
Line input 2b feeds dimmer 2
Line input 3 feeds dimmers 3 and 6
FIG. 14 RDA-ENC6 and RDA-ENC12 power distribution and line input reference references
RDA-ENC12
Line input 1 feeds dimmers 1 and 4, 7 and 10
Line input 2a feeds dimmer 5 and 11
Line input 2b feeds dimmer 2 and 8
Line input 3 feeds dimmers 3 and 6, 9 and 12
Installing RDM Modules into an Enclosure
Installing any of the RDM modules is an easy task. The individual modules are shipped with the
four mounting screws enclosed.
To prevent possible personal injury or death, cut off power to the enclosure at the
breaker box before attempting to install any AMX Lighting modules.
FIG. 15 illustrates the inside of an RDA-ENC6 enclosure and the mounting slots. The modules are
positioned in the appropriate slot and secured using the supplied screws.
adia Lighting Control System
11
Installation
Neutral terminal block
Ground terminal block
Mounting screw
holes for modules
(4 per slot)
Module
mounting
slots
FIG. 15 Enclosure module mounting slots and mounting screw holes
The RDA-ENC2 enclosure contains a ground-terminating lug. The RDA-ENC4, RDA-ENC6,
RDA-ENC6B, and RDA-ENC12B enclosures contain a neutral terminating block and a ground-
terminating lug.
Low-Voltage Connections
All low-voltage connections must comply with Class 2 wiring codes.
The low-voltage area in the AMX Lighting controllers contain connections and DIP switches for
AXlink, PROlink, dry closures, and module jack connectors. On the controller cards, low-voltage
power for the board is supplied either by line power, optional auxiliary power supply (RDA-PSM),
or the +12 VDC pin on the AXlink connector. There is also a green status LED on the controller
circuit board that blinks, according to the current operating status of AXlink and red LEDs, one for
each of the external connectors for additional modules. Figure 18 shows an example of the low-
voltage connections, DIP switches and LEDs using the RDD-DM4 controller.
12
Radia Lighting Control System
AXlink address DIP switch
PROlink address DIP switch
Module connector jack and LED (CH5)
Module connector jack and LED (CH6)
Installation
Dry contact closures
AXlink connector and status LED
PROlink connector
Auxiliary power in
FIG. 16 Low-voltage connections and DIP switches
Module connections
When connecting a dimming/switching module to a AMX Lighting controller, connect as shown in
FIG. 17.
Pin 4 (GND)
Pin 3 (RLY)
Pin 2 (DIM)
4-pin module connector
on AMX Lighting controller
4-pin plug from RDM-
controller module
Pin 1 (+12V)
3 (-)
1 (+)
The 4-pin plug from the module connects to a 4-pin
connector on the controller module with the black
cover facing upwards.
FIG. 17 Module connection to a con-troller card
adia Lighting Control System
13
Installation
Green status LED indicator
When you apply power to the AMX Lighting Control System, the green status LED notes its
conditions:
It is on full when power is applied to the control module.
It blinks on and off when AXlink communication is present.
It is off after default initialization is complete.
The LED indicator is located near the dry closure connector on the control module.
Red status LED indicators
The red LED's function is to indicate level. LED brightness increases as signal level increases from
zero to 100. The LED indicator is located above each external load connector jack on the control
module.
Configuring and connecting PROlink
On all AMX Lighting controllers, DIP switch SW2 sets the PROlink pack number. The pack
number is determined by the value of all the switch position settings. The following table shows the
SW2 DIP switch positions and their values. The pack number assignment range is 1 through 10.
The lighting system will not work if you assign a pack number outside of the range.
SW2 DIP Switch Setting Values for PROlink
Position Value
11
22
34
48
5n/a
6n/a
7n/a
8 All lights on
1. Power off the AMX Lighting enclosure at the breaker panel.
2. Locate the SW2 DIP switch on the controller circuit card (marked PROLINK ADDRESS), and
set the pack number using the values shown in the proceeding table. The pack number must be
1 to 10.
Assign pack 1 for all communications, diagnostics, and feedback response.
3. FIG. 18 shows how to wire the PROlink connector to a PROlink wall panel.
14
4. Connect the four-pin PROlink male connector to the four-pin female PROlink connector on the
AMX Lighting controller.
Radia Lighting Control System
Installation
+12V
PR+
PR-
GND
Radia PROlink connectorPROlink wall panel
+12V
PR+
PR-
GND
FIG. 18 PROlink wiring diagram
5. Apply power to the AMX Lighting controller at the breaker panel.
FIG. 19 shows an example of how to interconnect two AMX Lighting RDD-DM4 controllers and a
PROlink wall panel.
Neutral Neutral
HOT (1) HOT (2)
RDD-DM4
(pack 1)
PROlink
connector
(orange)
FIG. 19 PROlink configuration sample
RDD-DM4
(pack 2)
PROlink
connector
(orange)
PROlink
PRO-DP8
wall panel
adia Lighting Control System
15
Installation
Configuring and connecting AXlink
On all AMX Lighting controllers, DIP switch SW1 sets the AXlink device number. The device
number is determined by the value of all the switch position settings. The following table shows the
SW1 DIP switch positions and their values. The device number assignment range is 1 through 255.
SW1 DIP switch setting values for AXlink
Position Value
11
22
34
48
516
632
764
8 128
1. Power off the enclosure unit at the breaker panel.
2. Locate the SW1 DIP switch (AXLINK ADDRESS) on the controller circuit card and set the
device number using the values shown in the proceeding table.
3. Connect the four-pin AXlink male connector into the four-pin female AXlink connector on the
controller circuit card. FIG. 20 shows how to wire the AXlink connector to a Central
Controller system.
(optional)
+12V
AXP/TX
AXM/RX
GND
Central ControllerAXlink connector
FIG. 20 AXlink wiring diagram
+12V
AXP
AXM
GND
4. Apply power to the controller module at the breaker panel.
Connecting dry closures
AMX Lighting controller modules contain eight connections for dry contact closures, and one
common reference point. FIG. 21 shows the standard wiring configuration for the 9-pin dry closure
connector.
16
Radia Lighting Control System
Installation
C
O
M
3
45678
1 2 3 4 5 6 7 8
FIG. 21 9-pin dry closure connector (standard configuration)
C
O
M
9-pin Dry Closure Connector
Each contact closure connection (1 through 8) is pre-programmed with a default preset. The
following table shows the default presets for each contact closure.
Dry closure default presets
Contact closure Default function
1 Channel 1 at 100% in 1 second*
2 Channel 2 at 100% in 1 second*
3 Channel 3 at 100% in 1 second*
4 Channel 4 at 100% in 1 second*
5 Channel 5 at 100% in 1 second*
6 Channel 6 at 100% in 1 second*
7 Pack on (channels 1-6)*
8 Pack off (channels 1-6)*
*All other channels are undefined.
Default Mode (Reset)
Default mode is resetting the AMX Lighting module values to zero and the module then begins to
function on the values you previously programmed into the module. If you experience problems
after installing a lighting system, you may need to reset the controller module to default mode.
Then, you should be able to determine if there is a problem with the connections, programming,
and/or dimming.
To reset a AMX Lighting controller to default mode:
1. Power off the AMX Lighting enclosure at the circuit breaker panel.
2. Disconnect all AXlink and PROlink cables from the controller module.
3. Connect a jumper to the dry contact closures 1 through 8 and to ground as shown in FIG. 22.
1 2
9-pin Dry Closure Connector
FIG. 22 9-pin dry closure connector set to default mode
adia Lighting Control System
17
Installation
4. Power up the controller enclosure and wait for the controller's green status LED to go off after
approximately 1 minute.
5. Using a non-conductive rod or wooden one-quarter inch dowel rod (approximately 12" long)
press the RESET button located on the controller module circuit board.
6. At the breaker panel, remove power from the controller enclosure.
7. Remove the jumpers from the dry contact closure connector.
8. Reconnect the AXlink and PROlink connections.
9. Power up the controller enclosure.
External power
The following table lists the modules that use most of the operating power a AMX Lighting control
module can supply. They may require extra power from the AXlink connection, or an external
power supply connected to the control module or module(s) when using multiple modules.
External Modules
RDM-HSW RDM-MR RDM-SWM
RDM-2HSW RDM-2MR RDM-2SWM
RDM-3HSW RDM-3MR RDM-3SWM
RDM-HFDB RDM-MR35 RDM-DPSM
RDM-HDC RDM-MR60
If extra power is required, connect an auxiliary 12 VDC power supply as shown in FIG. 23.
Auxiliary 12 VDC
power supply
+
-
+
-
FIG. 23 Auxiliary power connection
18
Radia Lighting Control System
Compatible Ballast Information
This section contains descriptions and manufacturer information on AC-controlled magnetic
ballasts, AC-controlled electronic ballasts, DC-controlled electronic ballasts, and ballast interfaces
that are compatible with the AMX Lighting Control System.
The ballasts listed in this section have been reported to AMX by other parties to be
compatible with AMX Lighting dimming systems. AMX has not tested every ballast/
dimmer combination, and cannot verify either compatibility or correct operation. AMX
does not specifically recommend any particular ballast make or model. Contact AMX
for information regarding ballasts not listed.
AC-Controlled Magnetic Ballasts
AC-controlled magnetic ballasts are simple circuits that smooth out the raw AC power to lamps.
They should not be used in presentation dimming applications because they do not perform well in
lower dimming ranges.
AC-controlled magnetic ballasts are not recommended for critical lighting control.
Compatible Ballast Information
AC-Controlled Electronic Ballasts (3-Wire Ballasts)
AC-controlled electronic ballasts deliver smooth flicker-free operation down to 1% brightness at
low light levels for some models (under ideal conditions). The ballast receives an AC dimming
signal and interprets the appropriate response to the lamps. AMX Lighting can control AC-style
ballasts using the RDM-FDB satellite module. The following table lists compatible AC-controlled
electronic ballasts.
AC-controlled electronic ballasts (3-wire ballasts)
Manufacturer Style Model Volts AMX Lighting modules
Lutron Hi-Lume FDB All models 120 RDM-HFDB, RDM-MDM
Lutron Hi-Lume FDB All models 277 RDM-HFDB, RDM-MDM
The AMX Lighting RDD-DM4 can control Lutron FDB ballasts using Lutron interface
GRX-FDBI or HP2.
DC-Controlled Electronic Ballasts (4-Wire Ballasts)
The DC-controlled Electronic Ballasts track a 0-10 or 0-12 VDC channel for dimming and an AC
switch channel for on/off. This ballast design is better than magnetic, but many stop dimming at
about 20% brightness. That's fine for energy management and secondary lighting zones, but not for
primary lighting that requires precision, low-level dimming control. The following table lists
compatible DC-controlled electronic ballasts.
adia Lighting Control System
19
Compatible Ballast Information
DC-controlled electronic ballasts (4-wire ballasts)
Manufacturer Style Model Volts AMX Lighting modules
Advance Mark VII All models 120 RDM-HDC
Advance Mark VII All models 277 RDM-HDC
Lightolier PowerSpec HDF See Ballast interfaces
Magnatek TRIAD B232SR120V20 120 RDM-HDC
Magnatek TRIAD B232SR277V20 277 RDM-HDC
Motorola Helios M2-RN-T8-10C-120 120 RDM-HDC
Motorola Helios M2-RN-T8-10C-277 277 RDM-HDC
Prescolite Intelect PUV series 120 RDM-HDC
Prescolite Intelect PUV series 277 RDM-HDC
Ballast Interfaces and 2-Wire Ballasts
In some cases, dimmers are wired to ballast interfaces (provided optionally by lighting suppliers),
rather than directly to the ballasts. A few interfaces are driven from a standard AMX Lighting
incandescent channel, while most use FDB dimming configurations. The following table lists
compatible ballast interfaces.
RDM-DC
RDM-2DC
RDM-3DC
Ballast interfaces and 2-wire ballasts
Manufacturer Style Model Volts AMX Lighting modules Note
Advance Mark X All models 277 RDM-INC
Lightolier • DA10 HDF
• DA20HDF
Lutron HP-2/4/6 Interfaces HiLume FDB 120 RDD-DM4, RDD-DM6, RDM-MDM,
Lutron GRX-FDBI HiLume FDB 120 RDD-DM4, RDD-DM6, RDM-MDM,
Prescolite CIB Interface Intelect ballasts 120 RDD-DM4, RDD-DM6, RDM-MDM,
Prescolite CIB Interface Intelect ballasts 277 RDD-DM4, RDD-DM6, RDM-MDM,
Notes:
1. The Lightolier ballasts require a proprietary DC-signal interface (including low-level trim). The AMX
Lighting controller module handles load power.
2. The Lutron HP-2, 4, and 6 interfaces accept 120 VAC input. The load can be 120/277 VAC (including lowlevel trim). Interface includes power control to ballasts.
3. The Lutron GRX-FDBI accepts 120 VAC input. The load must be 120 VAC. Interface includes power
control to ballasts.
4. The Prescolite ballast interfaces are optional. The AMX Lighting controller handles load power.
PowerSpec HDF 277 RDD-DM4, RDD-DM6, RDM-MDM,
RDM-INC, RDM-2INC, and RDM-INC50
RDM-INC, RDM-2INC, and RDM-INC50
RDM-INC, RDM-2INC, and RDM-INC50
RDM-INC, RDM-2INC, and RDM-INC50
RDM-INC, RDM-2INC, and RDM-INC50
1
2
3
4
4
20
Radia Lighting Control System
Glossary
Air Gap Switch - A relay or mechanical switch that physically separates a load from the power
feed, resulting in an air gap between the contacts. An air gap is a deliberate and noticeable space or
disruption in a circuit causing an open condition.
AXlink - A four-wire data bus used to transmit and receive data from the AXlink Central
Controller to any of 255 devices on the system. An AXlink address designates which of 255
possible devices assigned to the main AXlink is assigned to the Radia Lighting controller.
Ballast - An electrical device used in fluorescent and HID fixtures. It furnishes the necessary
starting and operating characteristics to the fluorescent lamp for proper performance. Not all
ballasts can dim lights. Fluorescent ballasts may contain the following:
Breaker - An automatic switch that stops the flow of electric current in a suddenly overloaded or
otherwise abnormally stressed electric circuit. A circuit breaker is an air gap switch.
Glossary
Ballast reactor
Auto-transformer
Power factor correction circuit
BTU - The acronym for British Thermal Unit. This term also applies to the amount of heat required
to increase the temperature of a pound of water one degree Fahrenheit. It is used to measure the
thermal or heat-producing effect of a device.
CFL Lamp - An acronym for Compact Fluorescent Lamp (a type of fluorescent lamp).
Channel (Radia Lighting) - The Radia Lighting processor's dimming engine recognizes six
independent levels and paths of output control. These control paths are called dimming channels or
just channels. Each Radia Lighting master controller (pack) has six channels of control. AXlink
channels are used in Axcess programming and apply to operation using an AXlink system.
Choke - A device used in electric circuits to oppose changes in the magnitude or direction of
current flow. A choke device reduces noise caused by lamp filaments and is also known as a "de-
buzzing coil."
Contact Closure - A circuit is formed when the two contacts of an open circuit are brought
together. The Radia Lighting master controller uses TTL logic levels normally pulled High to 5v. A
closure to ground pulls the level to logic Low and is read as a closure. Each of the eight closure
inputs is independently operated and controlled.
Contactor - A type of relay that accepts large current loads greater than 20 Amps, usually with a
120-volt primary coil. A contactor is helpful in allowing a 120-volt control signal to switch a large
circuit at 277 volts.
Control Card, also Card - A Radia Lighting master controller on a standard 2.75" x 10" enclosure
plate that is capable of six channels of control, an AXlink connection, a PROlink connection, and a
dry closure connection.
This applies to Radia Lighting models RDC-DC/120, RDC-DC/240, RDC-DC/277, RDC-
PDC/120, and RDC-PDC/240 only.
adia Lighting Control System
21
Glossary
Control Current - The current used by a dimmer or switch to perform its function. Each Radia
Lighting controller supplies this current to its control ports and each Radia Lighting module uses
and requires this current in order to operate the dimmer or switch.
Control Port - The four-pin connector on the Radia Lighting controller used for electrical control
of the dimmer (or switch) is called the Control Port. All modules connect to a control port to
operate. There is a maximum of six ports on the Central Controller.
Controller - A Radia Lighting device capable of six channels of control, an AXlink connection,
PROlink connection, and a dry closure connection. A controller could also be the integrated
module.
This applies to Radia Lighting models RDC-DC/120, RDC-DC/240, RDC-DC/277, RDC-
PDC/120, RDC-PDC/240, RDD-DM4/120, RDD-DM4/240, RDD-DM4/277, RDD-DM6/120,
RDD-DM6/240, and the RDD-DM6/277.
Curve - Used to match the channel level setting with the dimmer output. At a level of 50%,
different curves would cause different dimmer output voltages. A curve can be used to govern the
amount of dimming control relative to the level setting allowing for uniform dimming between
different loads.
Dimmer - A device located in an enclosure that is capable of dimming a light or electric circuit.
Each dimmer is rated by Wattage and Voltage.
Electronic Transformer - A transformer that reduces the voltage output when the primary voltage
of the transformer is reduced. This causes the secondary output of the transformer to reduce its
voltage through electronic means. Electronic transformers should be specifically designed for
standard dimming. Some electronic transformers are not dimmable or exhibit poor dimming
performance.
Enclosure - The UL-approved box into which Radia Lighting control cards, modules, and
accessories are installed.
Fade - A steady change in lighting levels expressed in seconds of time. A fade can encompass an
individual or group of dimmers. A preset can be set to fade into another preset where one or more
lights dim, increase in brightness, or stay at the same level.
Fade Rate - The amount of time it takes to change from one preset to another, or from one level to
another, and is expressed in seconds.
FDB Ballast - FDB ballast are made by Lutron Electronics. The ballast are controlled using a
switched hot and a dimmed hot in combination. An RDM-FDB module is one that dims FDB
ballast with an AC current using a solid state dimmer and a switched feed through a relay. Lutron
ECO-10 ballast are also controlled in the same manner.
Fluorescent Lights or Lamps - A lamp that produces visible light by fluorescence (producing
light when acted upon by radiant energy). The lamp consists of a glass tube, the inner wall of
which is coated with a material that fluoresces when bombarded with secondary radiation
generated by a gaseous discharge within the tube. Control systems affect the ballast, not the lamp.
22
Halogen Lights or Lamps - A halogen lamp is a type of incandescent light source that uses
halogen gas in an enclosed capsule. It uses the halogen regenerative cycle to prevent blackening of
the lamp envelope during life. Halogen lamps are dimmed using a standard incandescent dimmer.
Radia Lighting Control System
Glossary
Integrated Dimmer Module - A Radia Lighting device that contains both a six-channel master
controller and dimmers on the same package. They will have a PROlink address and can be on
AXlink. The RDD-DM4/ series and the RDD-DM6/ series are integrated dimmer modules, and
they all take up two module spaces.
Level Time - A Radia Lighting default parameter. Level time is the time it takes for a dimmer to
reach its assigned level after receiving a level command.
Line - The wire or circuit that supplies power to a dimmer or electrical device. The line wire often
comes from an electrical circuit breaker panel.
Load - The particular device or resistance of a device to the power being delivered. Also the total
amount of devices connected to the output of a dimmer or switch. The load wire connects from the
dimmer to the lamps. Lights are common loads along with motors and other power equipment.
Master Controller - A Radia Lighting device capable of six channels of control, an AXlink
connection, PROlink connection, and a dry closure connection. Same as Controller.
Magnetic Transformer - A coil-core transformer that dims a light when the primary voltage from
the transformer is reduced, causing the secondary output of the transformer to reduce its voltage
through magnetic coupling. Incandescent dimmers can be used to control magnetic transformers.
Metal Halide - A HID lamp that uses radiation of metal halides in combination with metallic
vapors like mercury. Not normally a dimmable lamp, and requires long start up times.
Module - A Radia Lighting dimmer or switch designed for installation in a Radia Lighting
enclosure. Most modules are on a standard 2.75" x 10" enclosure plate or heatsink; some modules
require two standard spaces.
Neon - A light source made from high voltage excitation of neon gas enclosed in a glass tube. Neon
is a type of lamp that uses a step-up transformer to operate the lamp. Neon transformers can be
dimmed.
Pack - A Radia Lighting Central Controller consisting of six channels of control on the PROlink
control bus. Pack settings of 1 through 10 allow for 10 six-channel packs for a total of 60 channels
of control on one PROlink bus.
Peak Switch - A switch that opens or closes at the height of the AC cycle, as opposed to the zero-
cross point of the AC cycle.
Phase Dependent - A dimmer module must have its supply voltage on the same phase (A, B, or C)
as the electricity supplied to the controller. Only dimmer modules are phase-dependent.
Port (Control Port) - A four-pin connector used to connect a Radia Lighting module to a
controller. There is a maximum of six ports on the Central Controller.
Power Consumption Rating - An amount of energy used by a device to perform its function at
maximum load. Radia Lighting devices have power consumption ratings expressed in milliamps
(mA). Radia Lighting controllers provide this power to operate the modules and can also get more
power from external power supplies.
Power Rating - Ratings expressing the maximum load capacity of a module, dimmer, or switch.
Radia Lighting power ratings are based on UL testing and approvals.
Preset - A preset is a stored scene. Presets can consist of a single dimmer or any combination of
dimmers as a group of stored values. Radia Lighting presets allow a dimmer or any combination of
dimmers to be excluded from a preset.
adia Lighting Control System
23
Glossary
Preset Fade Time - A Radia Lighting default parameter. The amount of time it takes for one preset
to begin to fade out and another preset to completely fade in.
Preset Ramping - The active preset can be ramped to a different level while retaining the
proportions and integrity of the preset scene. A preset can be dimmed so that all levels are zero and
recovered or brought to full brightness and the dimmed back down to the original settings.
PROlink - A four-wire data bus used to transmit and receive data from pack to pack. A PROlink
address designates which six channels of control will be assigned to a pack, up to 10 pack addresses
and 60 channels of control.
Ramp - The increasing or decreasing of a light level on a continuous grade or increment.
Ramp Rate - The time it takes for a dimmer or group of dimmers to go from their present level to
full light level or zero light level via a ramp command, expressed in seconds of time.
If a dimmer is at 50%, then a 5-second ramp rate means it takes 5 seconds to go from 50% to 0,
or from 50% to 100%. If a dimmer is at 75%, then a 5-second ramp rate means it takes 5
seconds to go from 75% to 0, or from 75% to 100%.
Relay - A controlled device that interrupts or connects a circuit.
Satellite Module - Any Radia Lighting dimmer or switch module (RDM- series).
Scene - The condition or status of all dimmers in a designated area or zone. A stored scene is a
preset. A preset recalled and then changed becomes a scene.
Slot - A single space in a Radia Lighting enclosure numbered from left to right starting at #1. This
is used to describe which space in an enclosure a module is located or installed.
Solid State Dimmer - A type of dimmer that uses electronic semiconductors and other solid-state
electronic devices to control the dimming of a lamp or ballast.
Space - An enclosure dimension of 2.75" x 10" capable of installing a Radia Lighting module.
Switch - A device that breaks and connects an electrical circuit.
Three Phase Power - A power system that combines three hot powered leads and one neutral line.
Each line is 120° out of phase with each other. Common building and residential electrical panels
provide three phase power where the potential difference between any phase and neutral is 120
VAC. The Radia Lighting PRO enclosure accepts three phase power.
Transformers - A device for altering the voltage of an AC supply. Transformers are commonly
used to step down a higher voltage to a lower voltage used by the lamp. Transformers can also be
used to step up a voltage such as a neon transformer that outputs thousands of volts from a 120 VAC
feed.
Undefined (level) - A level setting that causes a channel to be excluded from a preset.
Zero Cross - The point where the AC waveform is at zero potential to ground is called the zero
cross point. The zero-cross point is used as a common electrical reference in a dimming circuit and
provides a synchronized reference point for opening or closing a relay. The zero-cross point is
determined by the phase of the line input power and neutral.
24
Zone - A zone is an area of lighting under independent control. It can be made up of one or more
dimmers. A lighting zone can be one table lamp or an entire corridor. Common usage has one
dimmer to one zone, but a lighting zone can be made up of many dimmers.
Radia Lighting Control System
Glossary
adia Lighting Control System
25
AMX reserves the right to alter specifications without notice at any time.
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043-0042592 6/04
Last Revision: 14/06/04
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