Crestron QM-FTCC FlipTop Computer Center
Connect the COM B port on the QM-RMCRX-BA
control system to one of the COM ports (usually
COM 1) on the PC. The QM-RMCRX-BA requires
the use of a null-modem RS-232 cable with DB9
female connectors on both ends. Most c
available cables are acceptable; they should have at
least five pins for transmit, receive, ground, and
hardware handshaking (pins 2, 3, 5, 7 and 8).
The proc
ommercially
edure in this section provides details for RS-232 communication
d,
n e-Control
on
Typical Connection Diagram when Uploading
Pins
2
3
5
7
8
Pins
2
3
5
7
8
Null Modem Cable
between the PC and the control system. If TCP/IP communication is preferre
consult the latest version of the QM-RMCRX-BA QuickMedia
Receiver/Processor Operations Guide (Doc. 6332) or the Crestro
Reference Guide (Doc. 6052). These documents are available from the Crestr
website. Refer to the following figure for a typical connection diagram when
uploading files.
NOTE: Use a standard DB9 “Null-Modem” cable for connection to a
QM-Series processor. Use a straight-through serial cable for connection
2-Series processor.
to a
1. Open Crestron Toolbox and click Tools | Manage Address Book to
e display the communications settings. The DefaultAddressBook.adr fil
contains several default address settings. Select Serial on COM 1 for
serial communication.
Operations & Installation Guide – DOC. 6313A FlipTop Computer Center: QM-FTCC • 45