3-106
Issue 5
May 1997
363-208-010
Cabling, Wiring, and Assembly
Reliance INTS Interconnections
General
The INTS is powered (via J400) from -48v dc supplied by an Auxiliary Fuse Panel
provided by the customer. This fuse panel also supplies 20Hz ringing to the INTS
system via the P116 connector. The physical interface from the INTS to the
SLC-
2000 system is to the ARM shelf's RT
RMU LINK or RT BUS connector J44
providing a control link. The communications path is through the ARM shelf's
CATT CONTROL LINK connector J183, and the BBF250 LAN circuit pack for
special service test access.
The INTS and the LTF, if required, should be located in the same frame as the
Fuse Panel.
NOTE
:
Refer to the Teradyne, Inc. and Reliance, Inc. related documents for instal-
lation instructions for their test head panels and associated power panels.
NOTE
:
Refer to the LTF section of this Chapter for interconnecting details for multi-
ple systems.
NOTE
:
Refer to the APPLICATIONS Chapter for DC Test Pair cross-connection
details.
Power Cable ED7C723-34 Group 15
This cable provides the -48v/RTN connection to the Auxiliary Fuse Panel.
Step 1:
Connect the leads in accordance with the associated figure for the P400
connector at an assigned fuse position for the INTS.
Step 2:
Mate the P400 connector with J400 on the INTS.
Step 3:
Assign the INTS fuse position with a 3 amp fuse.
Содержание SLC-2000 Access System Central Office Terminal
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