Installing the SHoW DMX OEM Receivers
SHoW DMX Transmitters and Receivers have identical footprints and mounting hole and
fastener requirements.
Typical Installation notes
•
It is recommended that the unit be installed in a fully enclosed space constructed
of a suitable RF shielding material such as steel or aluminum, in order to provide
adequate RF shielding for the unit.
•
Provide adequate clearance and ventilation for the unit.
•
The SHoW DMX OEM Receivers are normally intended to be mounted on an
external wall or panel. The mounting hole pattern is provided in Figure 2.
•
Care should be taken to match the recommended clearance distance from the
PCBA surface to the inside mounting surface, to assure proper position of the
display, access to the control buttons, and sufficient clearance between the
inside wall and components on the OEM Receiver.
•
The recommended mounting panel thickness is 0.0625” - 0.125”.
•
SHoW DMX OEM Receivers require antennas and should not be operated
without the antenna connected, and should only be operated with approved
antennas. A list of approved antennas is provided on page 4.
Power requirements
The OEM Receivers can either be powered with +5VDC regulated power or +7-36VDC
unregulated power. The total power requirement is 2 Watts.
•
If you are powering the unit with 5VDC, you must set switch S3 position 6 to 5V
(up).
•
If you are powering the unit with +7-36VDC, you must set switch S3 position 6 to
HV (down).
If the switch is set incorrectly to the 5V (up) position and you feed it higher
voltage the unit will be damaged.
J4, DMX Output
J5, +VDC Input
Right Button
Left Button
Display
SHoW DMX Radio
SHoW DMX OEM PCB
Antenna Cable
S3 Position 6, Power Select
Figure 5, SHoW DMX OEM Unit
