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 DS-64NC 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.
NOTE
Power supply and time slot considerations may affect the installation of this module into an
existing multiplexer shelf. Refer to the portions of your multiplexer operating manual
covering “Channel Module Configuration Guidelines” and “Adding More Channels To
Existing Systems” for more information.
The following instructions are provided for installing an RFL DS-64NC 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 or its Module Adapter, immediately contact
RFL’s Customer Service Department at the number listed at the bottom of this
page.
2. Determine which module slot in the Main Shelf or Expansion Shelf the RFL DS-64NC will be
installed in.
RFL DS-64NC modules occupy one module slot in the Main Shelf or Expansion
Shelf. Refer to the “as supplied” drawings furnished with the equipment for more
information.
3. Determine which Module Adapter will be used to make connections to the RFL DS-64NC
module.
Each module in the IMUX 2000 multiplexer requires a Module Adapter. The
Module Adapter provides the appropriate connector for the desired interface.
There are five Module Adapters that are compatible with the RFL DS-64NC:
Model Specification
Number
Compliance Configuration Figure
MA-412A RS-449 DCE 1
MA-413A CCITT V.35 DCE 1
MA-414A RS-449 DTE 1
MA-415A CCITT V.35 DTE 1
MA-427 IEEE 802.3 LAN 12
Make sure the Module Adapter you are installing is the correct one for the desired
application.
RFL DS-64NC RFL Electronics Inc.
August 1, 2007 4 (973) 334-3100
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