10/6/10
888-2629-200
4-9
WARNING: Disconnect primary power prior to servicing.
Section 4 Theory of Operation
Maxiva ULX COFDM Series
4.4.3.2
PCM Card
The TCU in each cabinet also contains a PCM (processor control module) card. The
PCM card contains the Harris Coldfire based micro module running embedded Linux
OS. The PCM allows use of an optional 5.25" color 1/4 VGA GUI touch screen for
enhanced monitoring and control. It also provides exciter and multi cabinet data
collection, fault logs, web remote connectivity via TCP/IP connection, SNMP error trap
reporting and configuration and setup interface.
Figure 4-4 PCM Block Diagram
Summary of Contents for Maxiva ULX
Page 2: ...ii 888 2629 200 10 6 10 WARNING Disconnect primary power prior to servicing ...
Page 4: ...iv 888 2629 200 10 6 10 WARNING Disconnect primary power prior to servicing ...
Page 6: ...MRH 2 888 2629 200 10 6 10 WARNING Disconnect primary power prior to servicing ...
Page 8: ...viii 888 2629 200 10 6 10 WARNING Disconnect primary power prior to servicing ...
Page 9: ...10 6 10 888 2629 200 ix WARNING Disconnect primary power prior to servicing ...
Page 10: ...x 888 2629 200 10 6 10 WARNING Disconnect primary power prior to servicing ...
Page 12: ...xii 888 2629 200 10 6 10 WARNING Disconnect primary power prior to servicing ...
Page 14: ...xiv 888 2629 200 10 6 10 WARNING Disconnect primary power prior to servicing ...
Page 18: ...Table of Contents Continued 4 ...