Ethernet RS-232/422 COM Module
Crestron
CEN-COM
Apply power to the CEN-COM and notice that the Viewport window changes as
communication is established with the CEN-COM, shown below.
Activity in the Viewport Window
Enter a question mark (
?
) and depress
ENTER
to display the setup menu, shown
below.
Main Menu in Viewport Window
At the time of printing this Operations Guide, not all commands (listed in the left-
most column) in the main menu were fully implemented. The following subsections
provide a brief description of each. Command entry is not case sensitive. The user
only needs to enter the characters of a command that make it unique from another
(i.e., for the add_master command, the user only needs to enter “add_m”).
add_master
Entering the “add_master” command provides a list of IP addresses (masters) from
which the CEN-COM will accept commands. Refer to the sample Master List shown
after this paragraph. There are five static IP addresses which are stored in non-
volatile ROM. Also, there are three dynamic IP addresses which are not permanently
stored and can therefore be lost after a power cycle.
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Ethernet RS-232/422 COM Module: CEN-COM
Operations Guide - DOC. 5719
