User Guide

NHM-2/5nx,ny/6/9
System Module PAMS Technical Documentation
3DJH 1RNLD&RUSRUDWLRQ ,VVXH$SULO
+($''(7DQG+22.'(7DUHERWKWKHVDPHW\SHRI¨LQWHUUXSWVLQSXW©LQ0$'
7KHFKDUDFWHULVWLFIRUWKHVHLQWHUUXSWVLVVKRZQLQ7ULJJHULQJOHYHOV)RUELGGHQ2SHUDWLQJ
5DQJH+($''(7DQG+22.'(7
)LJXUH7ULJJHULQJOHYHOV)RUELGGHQ2SHUDWLQJ5DQJH+($''(7DQG+22.'(7
,IRSHUDWLQJRXWVLGHWKHUDQJHV9
'&
RU9
'&
WKHLQWHUUXSWLQSXWVZLOOVWDUW
SXOOLQJFXUUHQW
($'LVDQDQDORJXHLQSXWRQ&&217XVHGWRPHDVXUHWKH'&YROWDJHRQ0,&3OLQH7KLV
YROWDJHYDOXHLVXVHGWRLGHQWLI\WKHDFFHVVRULHVDQGWRFRQWUROWKHLUIXQFWLRQ
+)DQG+)&0DUHWZRDXGLRRXWSXWVWKURXJKZKLFKDXGLRFDQEHURXWHGWRHLWKHU+6
HDUSLHFHRU33+VSHDNHU+)DQG+)&0DUHH[WHUQDOO\ZLUHGDVIXOO\GLIIHUHQWLDORXW
SXWVKRZHYHULWLVRQO\+)ZKLFKLQUHDOLW\SHUIRUPVWKHDXGLRDPSOLILFDWLRQ
0,&30,&10,&3DQG0,&1DUHDOOLQSXWVWRWKHPLFURSKRQHDPSOLILHULQ
&2%%$,QVKRUWIRUPWKHPDLQGLIIHUHQFHIRUWKHOLVWHGLQSXWVDUH
0,&30,&15DWHGWRDXGLRVLJQDOVXSWR9SS8VHGIRU33+PLFURSKRQH
0,&30,&15DWHGWRDXGLRVLJQDOVXSWRP9SS8VHGIRU+6PLFURSKRQH
%RWKW\SHVRILQSXWVFDQEHZLUHGDQGXVHGWRHLWKHUIXOO\GLIIHUHQWLHORUVLQJOHGHQGHG
RSHUDWLRQKRZHYHUWKHIXOO\GLIIHUHQWLDOFRQILJXUDWLRQLVFKRVHQIRUWKH-DQHWWHLQWHU
IDFH
0,&DQG0,&PXVWEHLVRODWHGIURPHDFKRWKHU'&ZLVH
0.8V 1.8V
Voltage at
HEADDET/HOOKDE
T
Logic State
HIGH
LOW
Forbidden
Operating Range