User Guide

FS-8700-88 Envirotronics SystemsPlus Page 11 of 49
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4.4.4. Map Descriptor Example 1 - read event event_num
// Client Side Map Descriptors
Map Descriptors
Map_Descriptor_Name, Scan_Interval, Data_Array_Name, Data_Array_Offset, Function, Node_Name, SysPlus_Data_Type, Address, Length
Event_States_00, 0s, Event_States, 0, rdbc, SYSPLUS_01, Event, 0, 1
The event_num is specified by the “Address” field. The state of the event will be stored as 1 for “ON” or 0 for “OFF”.
4.4.5. Map Descriptor Example 2 - set event event_num = Boolean
// Client Side Map Descriptors
Map Descriptors
Map_Descriptor_Name, Data_Array_Name, Data_Array_Offset, Function, Node_Name, SysPlus_Data_Type, Address, Length
Event_States_00, Event_States_0, 0, awt, SYSPLUS_01, Event, 0, 1
The event_num is specified by the “Address” field. The Boolean state of the event is retrieved from the value written into
Data_Array_Name at Data_Array_Offset. Use a value of 1 for “ON” and a value of 0 for “OFF”.
4.4.6. Map Descriptor Example 3 - read aux. aux_num
// Client Side Map Descriptors
Map Descriptor
Map_Descriptor_Name, Scan_Interval, Data_Array_Name, Data_Array_Offset, Function, Node_Name, SysPlus_Data_Type, Address, Length
Aux_States_00, 0s, Aux_States, 0, rdbc, SYSPLUS_01, Aux, 0, 1
The aux_num is specified by the “Address” field. The state of the aux will be stored as 1 for “ON” or 0 for “OFF”.
4.4.7. Map Descriptor Example 4 - set aux. aux_num = Boolean
// Client Side Map Descriptors
Map Descriptors
Map_Descriptor_Name, Data_Array_Name, Data_Array_Offset, Function, Node_Name, SysPlus_Data_Type, Address, Length
Aux_States_00, Aux_States_0, 0, awt, SYSPLUS_01, Aux, 0, 1
The aux_num is specified by the “Address” field. The Boolean state of the aux is retrieved from the value written into
Data_Array_Name at Data_Array_Offset. Use a value of 1 for “ON” and a value of 0 for “OFF”.