2-Series RS-232/422/485 Expansion Cards
Crestron
C2COM-2/3
Specifications
The following table provides specifications for the C2COM-2/3.
C2COM-2/3 Specifications
SPECIFICATION DETAILS
Power Requirements
3 Watts (0.125 Amp @ 24VDC)
RS-232/422/485 Baud Rate
Up to 115.2K baud
Output Signal Levels
RS-232: ±12VDC
RS-422/485: 0 to 5VDC
Handshaking
Hardware - CTS, RTS, CTS/RTS
Software - XON transmit, receive, bi-directional
2-Series Control Systems
Update File
1,2
C2COM-2: Version 3.015.CUZ or later
C2COM-3: Version 1.014.CUZ or later
Operating Temperature and
Humidity
41º to 104º F (5º to 40º C)
10 to 90% Relative Humidity (non-condensing)
Dimensions
Height: 0.98 in (2.49 cm)
Width: 5.00 in (12.70 cm)
Depth: 6.80 in (17.28 cm)
Weight: 4.50 oz (0.14 kg)
1
Crestron 2-Series control systems include the AV2 with CAGE2, PAC2, PRO2, and RACK2.
2
Filenames for 2-Series control system update files have a CUZ extension and can be obtained from
the Downloads | Software Updates section of the Crestron website (
). Refer to
note after this footnote.
NOTE:
Crestron software and any files on the website are for Authorized Crestron
dealers and Crestron Authorized Independent Programmers (CAIP) only. New users
may be required to register to obtain access to certain areas of the site (including the
FTP site).
Physical Description
The C2COM-2/3 is a circuit board fastened to an aluminum faceplate. The card is
manufactured to easily fit in an unoccupied Y-bus slot of a Crestron 2-Series control
system. The faceplate on the C2COM-2 contains two identical bidirectional DB9
male connectors while the C2COM-3 contains three bidirectional DB9 male
connectors. The connectors are labeled A, B and C. Refer to the following
illustrations for a detailed view.
C2COM-3 Faceplate
C2COM-2 Faceplate
2
•
2-Series RS-232/422/485 Expansion Cards: C2COM-2/3
Operations & Installation Guide - Doc. 8192
