User`s manual

Configuring the Relay Multiplexer Modules 23Chapter 2
Setting the Card ID
The Card ID Jumpers indicate which terminal assembly is used. Since the
E1343-66201 and E1345-66201 assembly is used with a variety of terminal
modules, the ID jumpers may be changed. To reduce setup time and avoid
configuration errors, check the jumpers to make sure they match the terminal
module used.
When the relay multiplexers are shipped from the factory, the Card ID
Jumpers are set according to the terminal module (E1343/44/45/47/55/56)
shipped with them. The system is able to identify the multiplexer with or
without the terminal module attached.
Note If the jumper setting does not match the terminal module attached, the
system will identify the card based on the jumper setting.
Setting the Logical Address Switch
The address switch (LADDR) factory setting is 112. You may have changed
the setting during module installation. Valid address values are from 0 to
255. Refer to the 75000 Series B System Installation and Getting Started
Guide or the E1406 Command Module Manual for addressing information.
Otherwise, to change the setting, refer to the Figure 2-3.
Figure 2-3. Locate and Set the Logical Address Switch