System Description Party Line Telephone System PLTS
BCPT1010.SD.E2.doc, Version 1.0
BlueCom AG, 1.3.1999
4
Contents
Page
1
Introduction ........................................................................................................... 5
2
Mechanical Design ................................................................................................ 6
2.1 Interface J3KA ....................................................................................................... 6
2.2 J3KA Frontpanel .................................................................................................... 7
3
Functional Description ........................................................................................... 8
3.1 Block Diagram ....................................................................................................... 8
3.2 Typical Applications ............................................................................................... 9
3.2.1 Party Line Telephone System .................................................................... 9
3.2.2 Data Party Line System ............................................................................. 9
3.3 J3KA Testpoints .................................................................................................... 9
3.4 J3KA Potentiometers ............................................................................................10
3.5 J3KA Light Emitting Diode ....................................................................................10
4
J3KA Programming ............................................................................................. 11
4.1 Supply Voltage Range ..........................................................................................11
4.2 Gain Range ..........................................................................................................11
4.3 Factory Programming ...........................................................................................11
5
J3KA Technical data ........................................................................................... 12
5.1 Supply ..................................................................................................................12
5.2 Inputs ...................................................................................................................12
5.3 Outputs.................................................................................................................12
5.4 Amplifier ...............................................................................................................12
5.5 Ambient condition .................................................................................................13
5.6 Mechanical ...........................................................................................................13
6
Functional Test .................................................................................................... 13
7
Installation ........................................................................................................... 14
7.1 Unpacking and Inspection ....................................................................................14
7.2 Installation Overview ............................................................................................14
7.3 Installation Considerations....................................................................................14
7.4 DC-Power Requirements: .....................................................................................14
7.5 External Interconnect Information .........................................................................14
Appendix
PLTS Rack Factory Test Protocol
BCPT1010.FP.E0
PLTS Rack Commissioning Test Protocol
BCPT1010.CP.E0
Standard Drawing SETEL to PLTS
BC980117
