AMX RDC-PDC User Manual
Installation Sheet
RDC-PDC Control Card, Dual or Three Phase
(120 or 240 VAC)
The RDC-PDC Control Card module controls up to six dimmable channels
with six satellite connectors (for RDM series dimmer or switching modules).
The RDC-PDC is controlled by AXlink, PROlink, or by dry contact closures.
The RDC-PDC is designed for use with Radia enclosures, in a modular digital dimming system. The module's 120 and 240 VAC ratings are CE, UL,
and C-UL approved.
Mounting
points
Line inputs
(factory wired)
AXlink DIP
switch
PROlink DIP
switch
Dry closure
contacts
FIG. 1 RDC-PDC control card
Reset button
Memory Protect
jumper
AXlink connector
LED indicators
PROlink connector
Control ports
RDC-PDC UL and C-UL Ratings:
Control Input:
• AXlink
• PROlink
• Eight dry closures
Control Output:
• Six control ports
• Max. total control current at 300 mA
Power Inputs:
• Line 1 (channel 1 and 4)
• Line 2 A (channel 5)
• Line 2B (channel 2)
• Line 3 (channel 3 and 6)
• Neutral
Specifications:
• Dimensions (HW): 10.0" x 2.75" (254.0 mm x 69.85 mm)
• 12 VDC power (optional)
• Torque terminals to 20 in-lbs. (2.3 N/M)
• Max. wire size: 10 AWG
• Wire stripping length: 0.28" (7 mm)
• Weight: 1.5 lbs. (0.68 kg)
• Power consumption: 50 mA @ 120 VAC
25 mA @ 240 VAC
Button/Jumper Information:
• RESET button: By pressing the RESET button, located on the RDCPDC circuit board, it is possible to restart the processor without having
to power-down the unit or disconnect AXlink or PROlink. RESET does
not affect saved presets or curve settings.
• MEMORY PROTECT on/off jumper: The MEMORY PROTECT
jumper is set to Off by default. To protect saved curve settings and presets from accidental recording, put the jumper in the On position.
Caution: Pre-Installation Notes
• All Class 1 wiring must be connected to proper terminals.
• All control wiring must be connected to proper terminals.
• Disconnect power while installing or connecting the unit.
• Keep the top and bottom air vents clear at all times.
• Test loads for shorts before connecting.
• Use low-voltage wires with a 300 volt rating or greater.
• Use field-installed copper conductors.
• All electrical ratings are for continuous duty.
• For indoor use only.
• AC lighting loads only.
Connecting RDM Series to the AMX Lighting Master
Pin 4 (GND)
Pin 3 (RLY)
Pin 2 (DIM)
Pin 1 (+12 V)
RDC-PDC 4-pin module connector
4-pin plug from a RDM series module
Note: The 4-pin plugs from the module
connector to the 4-pin connector on the
master (black plug cover facing up).
FIG. 2 Connecting RDM series
Connecting AXlink
Connect the 4-pin captive-wire AXlink connector from the RDC-PDC to the
Central Controller for AXlink control of the dimming system.
PWR
RDC-PDC
FIG. 3 AXlink wiring
AXP
AXM
GND
(optional)
PWR
AXP
AXM
GND
Central
Controller
Connecting PROlink:
Connect the orange 4-pin captive-wire PROlink connector from the RDCPDC to a PRO-DP8 PROlink wall panel.
PRO-DP8 Pack 1 Pack 2
+12
PR+
PR-
GND
FIG. 4 PROlink wiring
+12
PR+
PR-
GND
Connecting Dry Closures
Use the 8 (+ common) dry closures with a WPD8 eight-button wall panel.
1
23
FIG. 5 Dry closures connection
5
78
6
4
COM
Each contact (1 - 8) is preprogrammed with a default preset.
Refer to the AMX Lighting Control
System instruction manual for
details on dry closure default presets
and recording new presets.
Each contact closure connection (1 - 8) is pre-programmed with a default
preset. The table below 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
Lighting Application Drawings
Dry Closure Default Presets (Cont.)
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.
Setting AXlink and PROlink Address Numbers:
AXlink Address PROlink Address
Set the AXlink address number
(1-255) for the RDC-DC. This
number must match the device
number in your Axcess program.
FIG. 6 Setting AXlink and PROlink address numbers.
Use the PROlink DIP switch to set
the PROlink address number for the
RDC-DC (1-10).
Pin 8 on the PROlink DIP switch is
a test switch that turns all circuits on
to full.
Te s t
FIG. 7 Method A
Method A
RDC-PDC/120, 3 Phase
6 dimmers, 0 switches
2 RDC-PDC Control Card, Dual or Three Phase
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