C&H Technologies, Inc. <> 445 Round Rock West Drive <> Round Rock, TX 78681 <> www.chtech.com
  | LIST OF FIGURES | 
  | 
Figure 1.  | 5  | |
Figure 2.  | Switching Schematic  | 7  | 
Figure 3.  | I/O Registers  | 9  | 
Figure 4.  | Effects of Opening/Closing Relay  | 11  | 
Figure  | ||
  | LIST OF TABLES | 
  | 
Table I. Specifications  | 2  | |
Table II. I/O Address Map/Command Summary  | 8  | |
Table III. M/MA Module PROM IDENT Words  | 10  | |
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