User manual AMX RADIA LIGHTING CONTROL SYSTEM (CONTROLLERMODULESCARDS)

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 Corporation 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 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. 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 Axcess Control System complete with dimmer-level feedback 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 Radia Lighting Control System 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 AXB-EM232 Pack 1 Pack 2 AXlink PROlink PROlink PROlink Touch panel Wall panel Wall panel FIG. 2 Sample AMX Lighting Control System 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 RDA-ENC4 RDA-ENC6 RDA-ENC6B 2-module enclosure for single-phase dimmer modules 4-module enclosure for dimmer modules 6-module enclosure for single-phase dimmer modules 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 RDAPDC modules Control cards RDC-DC RDC-PDC 6-channel, single-phase control card (120, 240, or 277 VAC) 6-channel, dimmer control card (120 or 240 VAC) Integrated dimmer control modules RDD-DM4 RDD-DM6 4-channel integrated dimmer control module (120 or 240 VAC) 6-channel integrated dimmer control module (120 or 240 VAC) Dimmer modules RDA-CKM RDA-PSM RDM-2DC RDM-2FDB RDM-2HSW RDM-2INC RDM-2MR RDM-2PR RDM-2SWM RDM-22ZC RDM-3DC RDM-3FDB RDM-3HSW RDM-3MR RDM-3SWM RDM-DC RDM-2DC RDM-3DC RDM-DPSM RDM-HDC RDM-HFDB RDM-HSW RDM-INC RDM-INC50 Dual Choke module (350 µS) Power supply module Dual VDR module (2400 W x 2, 0-12 VDC) Dual FDB module (2400 W x 2) Dual heavy-duty switch module (2400 W x 2) Dual incandescent dimming module (2400 W x 2) Dual mercury relay module (10 A x 2) Dual peak relay module (2400 W x 2) Dual switch module (2400 W) Dual zero cross module (2400 W) Triple VDR module, 2400 W x3, 0-12 VDC Triple FDB module (2400 W x 3) Triple heavy-duty switch module (2400 W x 3) Triple mercury relay module (10 A x 3) Triple switch module (20 A x 3) DC dimmer module, 1920 W, 0-12 VDC Dual DC dimmer module, 1920 W, 0-12 VDC (x2) Triple DC dimmer module, 1920 W, 0-12 VDC (x3) Double-pole, single-throw module (2400 W) Heavy duty DC module, 2400 W, 0-12 VDC Heavy duty FDB module (20 A) Heavy-duty switch module (2400 W) Incandescent dimming module (2400 W) Incandescent dimming module (6000 W) Radia Lighting Control System 3 Introduction AMX Lighting Control Equipment (Cont.) Dimmer modules (Cont.) RDM-MDM RDM-MR RDM-MR35 RDM-MR60 RDM-PR RDM-SWM RDM-ZC RDM-ZC50 Multimode dimming module (2400 W/20 A) Mercury relay module (10 A) Mercury relay module (35 A) Mercury relay module (60 A) Peak relay module (2400 W) Switch module (2400 W) Zero-cross module (2400 W) Zero-cross module (6000 W) 4 Radia Lighting Control System Installation 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 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 topright 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. C A B Knockout A BOTTOM TOP Knockout All knockouts are for 1/2" (1.26 cm), 3/4" (1.90 cm), and 1" (2.54 cm) conduit A C A Knockout D F Knockout D LEFT SIDE E G FRONT E RIGHT SIDE 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) Knockout Knockout FIG. 3 Knockout locations (RDA-ENC2 used as example) Radia Lighting Control System 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 RDA-ENC4 RDA-ENC6 0.75" (19.05 mm) Top View 6.0" (152.4 mm) Side View (for all enclosures) Internal View 12.0" (304.8 mm) Bottom View 6.0" (152.4 mm) 12.0" (304.8 mm) 18.0" (457.2 mm) 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. TOP VIEW 0.75" (19.05 mm) 6.0" (152.4 mm) SIDE VIEW Note: LINE INPUTS: 140 A MAX PER ENCLOSURE Use 75° C copper conductors only. Torque terminals to 44 in-lbs. 24.0" (61.0 mm) RDA-ENC6B 24.0" (61.0 mm) RDA-ENC12B Not included with enclosures 18.0" (457.2 mm) Top, side, and bottom views are the same for both enclosures. BOTTOM VIEW 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. A to B Top slot 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) Maximum mounting screw size: #12 Bottom slot FIG. 6 Center-line reference points and dimensions 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. Line in Load FIG. 7 High-voltage connections for an RDD-DM4 Neutral Radia Lighting Control System 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. 1 2a 2b 3 FIG. 9 RDA-ENC6B 120 VAC single-phase (2 W + G) wiring diagram 8 Radia Lighting Control System Installation 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. 1 2a 2b 3 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. Connect to neutral block RDA-ENC6B line input terminal 1 2a 2b 3 These connections are factorywired FIG. 11 High-voltage, three-phase input power 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. Radia 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. 1 2a 2b 3 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. 1 2a 2b 3 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. 13 RDA-ENC6B three-phase (4 W + G) line input connector and dimmer references 10 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 RDAENC12 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 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 FIG. 14 RDA-ENC6 and RDA-ENC12 power distribution and line input reference references 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. Radia 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 groundterminating 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 lowvoltage connections, DIP switches and LEDs using the RDD-DM4 controller. 12 Radia Lighting Control System Installation AXlink address DIP switch PROlink address DIP switch Module connector jack and LED (CH5) Module connector jack and LED (CH6) 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) Pin 1 (+12V) 4-pin module connector on AMX Lighting controller 3 (-) 4-pin plug from RDMcontroller module 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 Radia 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 1 2 3 4 5 6 7 8 Value 1 2 4 8 n/a n/a n/a 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. 4. Connect the four-pin PROlink male connector to the four-pin female PROlink connector on the AMX Lighting controller. 14 Radia Lighting Control System Installation +12V PR+ PRGND PROlink wall panel +12V PR+ PRGND Radia PROlink connector 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) RDD-DM4 (pack 2) PROlink connector (orange) PROlink PROlink connector (orange) PRO-DP8 wall panel FIG. 19 PROlink configuration sample Radia 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 1 2 3 4 5 6 7 8 Value 1 2 4 8 16 32 64 128 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 AXlink connector +12V AXP AXM GND Central Controller FIG. 20 AXlink wiring diagram 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