The ports include:
Port A and Port B – Tied to external connectors on the rear panel of the
SSU-2000 Main chassis.
One local port – Tied to the connector on the front panel of the Communications
module.
Backplane communications port – Used to communicate with other modules in
the system.
Ethernet Port
The Communications module implements one Ethernet port (10-BASE-T) that is
routed to an RJ-45 connector on the rear panel of the main chassis. For more
information on Ethernet settings, see
Resetting the Module
The recessed RST button on the front panel of the Communications module resets
the software. Use this button only if you cannot acquire access to the SSU-2000
using the serial or Ethernet ports. A contact closure on the Remote Reset connector
on the rear panel also performs the Reset function (see
72).
12713020-002-2 Revision F.01 – January 2007
Chapter 6 Clock and Communications Module Reference Data
Communicating by
Ethernet, on page 92.
Remote
Communications Module
Reset, on page
SSU-2000 User's Guide 157