pathway 1004 Manual

Overview
The 1004 eDIN demultiplexer converts DMX512 signals into
16 channels of analog control voltage. The demultiplexer
can also control Mark7-type fluorescent ballasts, solid state
relays or LEDs.
The module is RDM discoverable and configurable.

CONNECTIONS

The 1004 features terminal strips that can be removed from the
card to facilitate easy wiring installation or replacement. Make the
following connections, WITH THE POWER TURNED OFF.
POWER
The module will run on a range from 9 to 30 VDC at a maximum
of 6 Watts. Observe the correct polarity when connecting the V+
and V-. A second set of terminals are provided on the connector to
daisy-chain power to other eDIN modules. The EARTH GROUND
terminal must be connected to the enclosure's chassis or electrical
ground terminal to ensure EMC compliance.
DMX512
DMX connections consist of a shield and data pair. Connect the
DATA+ and DATA- wires to D1+ and D1- respectively for each of
DMX IN and DMX THRU. Observe the same polarity convention
throughout the system. Connect the cable shield to the SHLD COM
terminal.
DMX THRU may be daisy-chained to the DMX IN of other eDIN
modules.
ANALOG OUTPUTS
Sixteen analog output terminals are provided in groups of four,
each with a common terminal. All common terminals are internally
connected, so only one needs to be tied to the device being
controlled.
Outputs are rated up to 15 VDC, 10mA per channel, sourcing; or
30mA per channel, sinking. Maximum wire run is 150 meters (500 ft).
END OF LINE
TERMINATION SWITCH
DIODE SHUNT SWITCHES
ON=SOURCE MODE
OFF=SINKING MODE
(REV 5 AND HIGHER ONLY)
1004-200-REV1
TM
Model 1004 16-Channel
Demultiplexer
DMX IN FROM
CONTROL SYSTEM
DIODE SHUNT CH 1-8
16 ANALOG OUTPUTS
10mA SOURCE / 30mA SINK
@ 15VDC MAX

STATUS INDICATORS

POWER IN
PROCESSOR Green. Steady glow indicates processor is OK;
DMX INPUT
FUNCTION

DMX TERMINATE

DMX rules require the last device on a DMX line to be
terminated with a 120Ω resistor between pins 2 and 3
to prevent signal reflection. If there is no connection to
the DMX THRU terminals, the DMX Terminate switch
should be ON.
If there are other devices connected to the DMX
THRU terminal, the DMX Terminate switch should be
OFF and termination be applied to the final device in the daisy-chain.
MENU FUNCTION
LEDs
DMX THRU TO
OTHER eDIN MODULES
STATUS LEDs
POWER IN
ADDRESS
PROCESSOR
MODE
DMX INPUT
MIN
MAX
TEST
DIODE SHUNT CH 9-16
PANIC MODE
DRY CONTACT
INPUT
LED NUMERIC
DISPLAY
Blue. Steady glow indicates power supply OK;
off indicates no power.
off when POWER IN is lit indicates processor
failure.
Amber. Steady glow indicates port latched
to active DMX source; off indicates no signal
present.
Amber. Indicates the function associated with
the numeric display.
POWER IN:
9-30VDC, 6W SUPPLY REQUIRED
USE #1001-100-24-DIN POWER SUPPLY
OR EQUAL.
CONNECT EARTH GROUND TO PROTECT
DMX INPUT FROM RF INTERFERENCE
CARRIED ON CABLE SHIELD.
EARTH
GND
ENTER
PROGRAM
PUSHBUTTONS
Manual
04/18/19