Crestron CT-3000 Operation Manual page 8

CRESTRON
Physical Views of Tiltcase Series 3000 Touchpanels (CN-RJ11 not shown)
The lectern mount configurations, shown below, are denoted with the letter "L" in
their suffix. They are housed in a black metal box topped with a plastic cover. The
four-pin network and nine-pin RS-232 connector ports are located on the rear of the
panel. Aside from display color, the only difference between the six lectern mount
touchpanels is that configurations with the letter "B" in their suffix have seven
feature buttons on the front panel adjacent to the touchscreen. Also, the "/1M"
suffix indicates a memory upgrade available on two of the six lectern panels.
Physical Views of Lectern Series 3000 Touchpanels
Interface Module: CN-RJ11
NOTE: All tiltcase Series 3000 touchpanels are supplied with a cable assembly
that connects to the CN-RJ11 (supplied). Pinout information is provided in this
section of the Operations Guide. If the assembly must be mutilated in any way,
Crestron cannot guarantee the behavior of the touchpanel. The product may not
function accordingly, as stated in this Operations Guide.
CRESTRON's CN-RJ11 is a network one-to-one converter that interfaces 4-wire
CRESNET and modular devices. The converter is housed in a black enclosure with
silk-screened top panel, shown after this paragraph. A 4-pin network connector is
located on one side of the unit. A 6-position, RJ11 modular telephone jack is located
on the opposite side. At the shorter sides of the CN-RJ11, the enclosure extends to
form feet at a right angle to the side. There are three holes per foot for inserting
screws to further stabilize the unit.
4 Series 3000 Touchpanels Operations Guide - DOC. 8094B