Technologies Computer Driver Instruction Manual

FS-8700-39 EST3 Driver Manual Page 9 of 21
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4.4.3. Map Descriptor Example 1
// Client Side Map Descriptors Map_Descriptors Map_Descriptor_Name ,Data_Array_Name ,Data_Array_Offset ,Function ,Node_Name ,EST_Panel ,EST_Card ,Address ,Length ,Scan_Interval MD_LED_1 ,DA_AI_01 ,0 ,Rdbc ,EST_1 ,1 ,1 ,0 ,20 ,5.0s
4.4.4. Map Descriptor Example 2:
This Map Descriptor will cause the specified EST point to be read every 50 seconds (subject to throughput constraints); the full 16-bit status
values received from regular polls will be stored in Data Array DA_AI_01 at offsets 0 – 19, and the Alarm, Trouble, Supervisory, Monitor or Other status (received by regular poll, or Delta message) will be stored in Data Arrays TROUBLES and ALARMS, SUPERVISORY, MONITOR, OTHERS also at offsets 0 – 19. Refer also to Appendix C.
// Client Side Map Descriptors Map_Descriptors Map_Descriptor_Name ,Data_Array_Name ,Data_Array_Offset ,Function ,EST_Trouble_DA ,EST_Alarm_DA ,Node_Name ,EST_Panel ,EST_Card ,Address ,Length ,Scan_Interval MD_LED_1 ,DA_AI_01 ,0 ,Rdbc ,TROUBLES ,ALARMS ,EST_1 ,1 ,1 ,0 ,20 ,50s