Connecting For Communications - Christie CP2000-M User Manual

Section 2: Installation & Setup

2.2.2 Connecting for Communications

Many communications with the projector are initiated from the CDP controller, which is mounted at the rear of
the projector. Depending on the installation you may also need certain other serial and/or Ethernet links to the
CP2000-M/MR, such as from a server or PC functioning as a controller, or from an existing on-site network
including other equipment. For serial communications, always connect to the "RS232" B port on the PCM
interface panel.
to the DLP electronics and is meant for diagnostic purposes only. DO NOT connect other
devices here.
PC/Laptop, Server or Network
connected to the M-MALM or SCCI connectors on the faceplate. DO NOT connect a laptop or
PC to these connectors - damage will occur.
To communicate with the projector from a computer, server or an existing network, connect the equipment to
the Ethernet hub at the site. If Ethernet is not available, connect a standard serial cable to the "RS232" B port.
NOTES: 1) For serial communication using a PC, laptop or server use only the "RS232" B port. The
"RS232" A port utilizes proprietary protocol and is intended for use by service technicians only. 2)
Downloading DLP software can only be done through Ethernet or through the "RS232" A port. 3)
Downloading the main software for the CP2000-M/MR can only be done through Ethernet. 4) The DLP
application can only be run through the "RS232" A port or through Ethernet.
2-10
The "RS232" A port located on the front User I/O panel (upper half) connects
Figure 2-9 Communication Links with Projector
Only the M-MALM and any type of automation equipment should be
CP2000-M/MR User Manual
020-100123-07 Rev. 1 (12-2009)