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Do not apply power to both the Serial connector and the 12Vdc Power input
at the same time.
The PGM output and Zone input are reserved for future use.
Problems?
If you experience any problems during the installation or use of this module, contact us on
our website at www.cdvgroup.com.
2] CONFIGURING THE MODULE
Before using the TCP/IP module, you must configure it to communicate on a LAN. The
module can be configured by one of two methods:
- Using a commercial serial communication program, such as HyperTerminal, to access
the module’s serial port (refer to “Configuring Via Serial Port” below).
- Using a standard Web browser to access the module’s internal Web pages
(refer to “Configuring Via Web” on page 11).
To configure the module through its internal Web pages, you must first set the module’s
Local IP Address through its serial port.
Configuring Via Serial Port
To configure the module using a commercial serial communication program, such as
HyperTerminal, follow the steps detailed below. The first time you configure the module,
you must use this method. To configure the module using its internal Web pages,
refer to “Settings and Menus” on page 18.
Although these steps refer to HyperTerminal, you can use any serial communication
program that supports the same parameters.
Step A - “Hardware Connections” (page 6)
Step B - “Set up HyperTerminal” (page 6)
Step C - “Start Communication” (page 7)
Step D - “Configure the Module” (page 8)
CA-ETHR-A
TCP/IP Module
INSTALLATION MANUAL
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