s7300系统功能块SFC SFB的含义（国外英文资料）.docVIP

s7300系统功能块SFC SFB的含义（国外英文资料） Title function SFC 0 SET_CLK sets the system clock SFC 1 READ_CLK read system clock SFC 2 SET_RTM sets the running system timer SFC 3 CTRL_RTM starts/stops running system timers SFC 4 READ_RTM reads run system timer The logical address of the SFC 5 GADR_LGC query channel SFC 6 RD_SINFO reads OBs startup information SFC 7dp_pral triggers hardware interrupts on the DP main site SFC 9 EN_MSG enables block correlation, symbolic correlation, and group status messages SFC 10 DIS_MSG is disabled for block correlation, symbolic correlation, and group status messages SFC 11 DPSYC_FR synchronizes DP from the station group SFC 12 D_ACT_DP unactivates and activates the DP from the station SFC 13 DPNRM_DG reads the diagnostic data from the station (from the station diagnosis) SFC 14 DPRD_DAT reads the consistency data from the standard DP SFC 15 DPWR_DAT will write the consistency data to the DP standard from the station SFC 17 ALARM_SQ generates the confirmed message that is relevant to the block SFC 18 ALARM_S generates a message that is permanently confirmed as a block SFC 19 ALARM_SC queries the confirmation state of an ALARM_SQ input status message SFC 20 BLKMOV copies variables The SFC 21 FILL initializes the storage area The SFC 22 CREAT_DB creates the data block SFC 23 DEL_DB removes the data block SFC 24 TEST_DB test data block SFC 25 COMPRESS the user memory The SFC 26updat_pi update process image update table The SFC 27 UPDAT_PO update process image output table SFC 28 SET_TINT sets the time interrupt The SFC 29 CAN_TINT cancels the time SFC 30 ACT_TINT activation time is interrupted The SFC 31 QRY_TINT query time is interrupted SFC 32 SRT_DINT starts the delay The SFC 33 CAN_DINT cancels the delay The SFC 34 QRY_DINT query is interrupted by latency The SFC 35 MP_ALM triggers multi-value computing interrupts SFC 36 MSK_FLT masking synchronization error The SFC 37 DMSK_FLT unmasked synchronization error SFC 38 READ_ERR reads the error regis