Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
INSTALLATION
Before the RFL OCUDP module can be placed in service, it must be installed in a multiplexer shelf.
Installation involves determining the module slot in the Main Shelf or Expansion Shelf where the
module will be installed, inserting a Module Adapter into the rear of the shelf behind the module slot,
connecting all signal and power wiring to the Module Adapter, checking the settings of all switches,
and inserting the module into the front of the shelf.
NOTES
Power supply and time slot considerations may affect the installation of this module into an
existing multiplexer shelf. Refer to the multiplexer manual for more information.
The following instructions are provided for installing an RFL OCUDP module into an existing system.
If the module was included as part of a system, installation was done at the factory. Otherwise, proceed
as follows:
1. Carefully inspect the module for any visible signs of shipping damage. If you suspect damage
to the module, immediately call RFL Customer Service at the number listed at the bottom of
this page.
2. Determine the module slot in the Main Shelf or Expansion Shelf where the module will be
installed.
The RFL OCUDP module occupies one module slot in the Main Shelf or
Expansion Shelf.
3. Determine which Module Adapter will be used to make connections to the RFL OCUDP
module.
Each module in the IMUX 2000 multiplexer requires a Module Adapter. The
module adapter provides the appropriate connector for the desired interface.
The Module Adapter that is used with the RFL OCUDP is the MA-455. The
MA-455 provides one RJ-48S jack for connection to the circuit as shown in
Figure 1.
4. Insert the MA-455 Module Adapter into the rear of the slot which will hold the RFL OCUDP
module, and make all connections to the module adapter.
Connect the RJ-48S plug into the MA-455’s jack. The only electrical interface
connections that have to be made to the RFL OCUDP are RX RING, RX TIP, TX
TIP and TX RING, which are made to terminals 1, 2, 7 and 8 on the RJ-48S
connector, as shown in Figure 1.
5. Refer to Figure 2 and Table 1 for the location and function of DIP switches on the OCUDP.
RFL OCUDP RFL Electronics Inc.
July 15, 2010 3 (973) 334-3100
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