FieldServer Envirotronics SystemsPlus FS-8700-88 User Manual
Page 13

FS-8700-88 Envirotronics SystemsPlus
Page 13 of 49
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldServer.com
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970 email: [email protected]
4.4.12.
Map Descriptor Example 9 - read initial setpoint channel
// 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
Init_Setpoint_00,
0s,
Init_Setpoint,
0,
rdbc,
SYSPLUS_01, Init_Setpoint,
0,
1
The channel is specified by the “Address” field.
4.4.13.
Map Descriptor Example 10 - set initial setpoint channel = value
// Client Side Map Descriptors
Map Descriptors
Map_Descriptor_Name,
Data_Array_Name,
Data_Array_Offset,
Function, Node_Name,
SysPlus_Data_Type,
Address,
Length
Init_Setpoint_00,
Init_Setpoint_0,
0,
awt,
SYSPLUS_01,
Init_Setpoint,
0,
1
The channel is specified by the “Address” field; value is retrieved from the value written into Data_Array_Name at Data_Array_Offset.
4.4.14.
Map Descriptor Example 11 - read program status
// Client Side Map Descriptors
Map Descriptor
Map_Descriptor_Name,
Scan_Interval,
Data_Array_Name,
Data_Array_Offset,
Function, Node_Name,
SysPlus_Data_Type,
Length
Prg_Sts,
0s,
Prog_Status,
0,
rdbc,
SYSPLUS_01,
Prog_Status,
1
The program status will be stored to Data_Array_Name at Data_Array_Offset with one of the following possible values:
Program Status VALUE
Undefined
0
Timed Start
1
Alarm Hold
2
Hold
3
Run
4
Timed Stop
5
Stop
6