72 C662M-E (5/03)
RELAY UNIT CONFIGURATION
The Step 3 and Step 4 screens in the I/O Manager Configuration are used to configure a relay unit. Step 3 configures the
recorder channels with the selected relay ports. Step 4 translates the event type from one type to another, if necessary.
Figure 85. Relay Unit Step 3 Screen
Table I. Relay Unit Event Destination
Term Definition
Server The server name that the relay unit is connected to.
Port The port number on the relay unit that relates to a specific channel. If several channels are selected, this
number specifies the related port of the first channel. For example, if 8 channels are selected, port 0 relates
to channel 0 and so on.
Device The logical device number that the relay unit is connected to and configured on the I/O Handler.
OK Confirm the configuration.
Clear Delete all configurations from the selected channel.
1. Select the channel(s) you want to configure with the relay unit.
2. Enter the server name that the relay unit is connected to.
3. Select the device number as configured in the I/O Handler.
4. Enter the relay port number that the selected channel will send events to.
NOTE: The first port on the relay unit is 0. If you select more than one channel, this port number will be related to the
first channel. The second channel will receive events from relay port 1, the third channel will receive events from relay
port 2, and so on.