Section
9.
Communications Procedures
9lO
Isolating Communications Problems 9-2
915
Serial/Parallel Adapter Jumper Setup
9-3
917
Isolating Communications Cable Problems
9-3
920
Communications Diagnostic Tests
9-4
930
Displaying Communications Configuration Status
9-5
935
Displaying Communications Line Status 9-6
950
Running the
BSC
On line Test
9-8
955
Running the SDLC On line Test
9-9
980
SDLC and
BSC
Adapter EIA RS-232-C Signal Pins
9-10
982
Serial Parallel/Adapter, Serial Port EIA RS232-C Signal Pins (Used for Asynchronous
Communications)
9-11
984
IBM Realtime Interface Co-Processor Jumper and Switch Setup 9-12
986
IBM Realtime Interface Co-Processor RS-232-C Electrical Interface Signal Pins
9-13
988
Binary Synchronous Communications Jumper Setup 9-14
Section
9.
Communications Procedures 9-1