Permanent Connection; Microplex Multiplex Control Wiring; Analog 0-10 Vdc Control Wiring - Leviton DDS6000 Installation And Operation Manual

DDS 6000 DIMMER PACK
Software Revision 1.0 and above, Version C, UL Versions

PERMANENT CONNECTION

transformer, ballast, or motor. For this reason, it is necessary to insure any inductive loads are fused individually for their
respective normal operating current.
PERMANENT CONNECTION
The DDS6000 is available as an optional DDS6000 Plus-20 terminal version. This version must be installed by qualified personnel
in accordance with applicable electrical codes.
AC Input
Conduit containing line conductors enters pack through one of the knock-outs in the top end. The two 20A, 120V, 60HZ, 2 wire
line circuits, A and B, are terminated to their respective terminals labeled Line and Line N. The terminals accept wire sizes 22-8
AWG CU and have a torque rating of 8 in-lbs. Line equipment grounding conductor, if a wire, terminates to the lug labeled Gnd.
The ground lug accepts wire size 14-6 AWG CU and has a torque rating of 35 in-lbs. (14-10 AWG), 40 in-lbs. (8 AWG), and 45
in-lbs. (6 AWG).
AC Output
Conduit containing load conductors enters pack through on of the knock-outs in the top end. The four 1200W max, 120V, 2 wire
load circuits, 1 through 4, are terminated to their respective terminals labeled Load and Load N. Circuits 1 and 2 are supplied from
input A, and circuits 3 and 4 from input B. The control power supply is also supplied by input A. Terminal rating are the same
as indicated above for line terminals.

MICROPLEX MULTIPLEX CONTROL WIRING.

Microplex is the control protocol used on most NSI lighting consoles. This system uses a single three conductor cable to transmit
up to 128 channels of dimmer control. For short distances (50 feet or less) a standard microphone cable may be used to carry both
the control signal and the DC power source for NSI control consoles. Longer distances may be accommodated with 18 gauge or
better cable to reduce voltage losses of the power supply.
Connect the Microplex control cable to either of the three pin XLR jacks. Since both jacks are wired in parallel, another control
cable may connected between the remaining jack and another dimmer pack. Many dimmer packs may be "daisy chained" together
in this manner.
Be sure to set the Channel Address dip switch as required (see DIP SWITCH SETTINGS).
ANALOG 0 - 10 VDC CONTROL WIRING.
NSI CORPORATION 3