Siemens SIMATIC FM 353 - Page 341

User Data Block (AW-DB)
B-3
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Table B-1 User data block (AW−DB), continued
Adresse
absolut
CommentData typeVariable
35.5 Reserved
35.6 SSW_DIS BOOL Software limit positions disabled
35.7 Reserved
Initiation signals for single commands
36 Reserved
37.0 MD_EN BOOL Activate MD
37.1 DELDIST_EN BOOL Delete residual distance
37.2 SEARCH_F BOOL Automatic block advance
37.3 SEARCH_B BOOL Automatic block return
37.4 Reserved
37.5 RESET_AX BOOL Restart
37.6 AVALREM_EN BOOL Rescind setting of actual value
37.7 Reserved
Initiation signals for Write requests
38.0 VLEV_EN BOOL Speed levels 1, 2
38.1 CLEV_EN BOOL Frequency levels 1, 2
38.2 TRG254_EN BOOL Setpoint for incremental dimension
38.3 MDI_EN BOOL MDI block
38.4 MDIFLY_EN BOOL On-the-fly MDI block
38.5 Reserved
38.6 REFPT_EN BOOL Set reference point
38.7 AVAL_EN BOOL Set actual value
39.0 FVAL_EN BOOL On-the-fly setting of actual value
39.1 ZOFF_EN BOOL Zero offset
39.2 Reserved
39.3 PARCH_EN BOOL Modify parameters/data
39.4 DIGO_EN BOOL Digital outputs
39.5 PROGS_EN BOOL Program selection
39.6 REQAPP_EN BOOL Request application data
39.7 TEACHIN_EN BOOL Teach-in
40...41 Reserved
Initiation signals for Read requests
42.0 OPDAT_EN BOOL Basic operating data
42.1 ACT_BL_EN BOOL Active NC block
42.2 NXT_BL_EN BOOL Next NC block