Page 8 of 12 |
4.4.Client Side Map Descriptors
4.4.1.FieldServer Related Map Descriptor Parameters
|
| Column Title |
|
|
|
| Function |
|
|
|
|
| Legal Values | ||||
|
| Map_Descriptor_Name |
|
| Name of this Map |
|
| Up to 32 alphanumeric | |||||||||
|
|
|
| Descriptor |
|
|
| characters |
|
| |||||||
|
|
|
|
|
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
| Name of Data Array |
| One of the Data Array | ||||||||
|
| Data_Array_Name |
|
|
| where data is to be |
|
| |||||||||
|
|
|
|
|
|
| names from “Data Array” | ||||||||||
|
|
|
|
| stored in the |
|
|
| |||||||||
|
|
|
|
|
|
|
|
|
| section above |
| ||||||
|
|
|
|
|
|
| FieldServer |
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
| Data_Array_Offset |
|
|
| Starting location in Data |
| 0 to maximum specified in | |||||||||
|
|
|
|
| Array |
|
|
|
| “Data Array” section above | |||||||
|
|
|
|
|
|
|
|
|
|
| |||||||
|
| Function |
|
|
|
| Function of Client Map |
| RDBC, WRBC, WRBX | ||||||||
|
|
|
|
|
| Descriptor |
|
|
| ||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
4.4.2. | Driver Related Map Descriptor Parameters |
|
| ||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
| Column Title |
|
|
|
| Function |
|
|
|
|
| Legal Values | ||||
|
|
|
|
|
| Name of Node to fetch |
|
| One of the node names | ||||||||
|
| Node_Name |
|
|
|
|
| specified | in | “Client Node | |||||||
|
|
|
|
|
| data from |
|
|
|
|
| Descriptor” above | |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
| Data_Type |
|
|
| Data type |
|
|
|
|
| Register, Coil, AI, DI | |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
| Target_DA_Name |
|
| Data | array | on | remote |
|
| Up | to | 15 | alphanumeric | |||
|
|
|
| FieldServer |
|
|
|
|
| characters |
| ||||||
|
|
|
|
|
|
|
|
|
|
|
| ||||||
|
| Target_DA_Offset |
|
| Data | array | on | remote |
|
| Up | to | 15 | alphanumeric | |||
|
|
|
| FieldServer |
|
|
|
|
| characters |
| ||||||
|
|
|
|
|
|
|
|
|
|
|
| ||||||
|
| Length |
|
| Length of Map Descriptor |
| 1 - 340 |
|
| ||||||||
4.4.3. | Timing Parameters |
|
|
|
|
|
|
|
|
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
| Column Title |
|
|
|
| Function |
|
|
|
|
|
| Legal Values | |||
|
| Scan_Interval |
| Rate at which data is polled |
|
|
| ≥0.001s | |||||||||
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldserver.com Tel: (408)