描述
F Global DB (F_GLOBDB)数据概览.
| Address | Symbol | Type | Initial value | Comment |
| 0.0 | STRUCT | |||
| 2.0 | F_PROG_SIG | DWORD | DW#16#0 | Signature |
| ... | ||||
| 36.0 | MODE | BOOL | FALSE | 1 = disabled |
| ... | ||||
| 36.2 | ERROR | BOOL | FALSE | 1 = error |
| 36.3 | VKE0 | BOOL | FALSE | FALSE |
| 36.4 | VKE1 | BOOL | TRUE | TRUE |
| ... | ||||
| 38.0 | F_PROG_DAT | DATE_AND_TIME | DT#90-1-1-0:0:0.000 | Time stamp Compilation Safety Program |
更多关于F Global DB的信息可以在手册 "S7 Distributed Safety, Configuring and Programming"的"F Global DB"章节获得，文档编号 ID: 22099875。!.
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