Before you can
begin software configuration, you must install
the CHANNEL-OUT adapter as described in your CHANNEL-OUT manual.Use the following method to determine the device addresses Numbers that uniquely identify devices. of your channel devices. You need to enter the channel device address when you define a printer.
Before you can
begin software configuration, you must install
the CHANNEL-OUT adapter as described in your CHANNEL-OUT manual.
Stop the BARR SpoolCore and Windows spooler services.
Connect your channel devices to the CHANNEL-OUT cable. If you have more than one device of the same type (for example, 3211 printers), connect only one of the devices at a time, so you can tell which address corresponds to which device.
Open the BARR/CHANNEL-OUT utility.
From the Find
Devices tab, select the Adapter
to which the devices in question are attached. 
Make sure that the device is online and ready to receive data, and then click Find.
View the results in the Devices group box. If a device is found, its address will be reported along with the device type. In some cases, a printer might not accurately report its device type. If you receive a sense code Data describing an I/O error. message, check your channel device documentation to determine the meaning of the sense code.
