Siemens SIMATIC FM 353 - Page 348

User Data Block (AW-DB)
B-10
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Table B-1 User data block (AW−DB), continued
Adresse
absolut
CommentData typeVariable
+ 0 TYP BYTE DB type
+ 1 NUMB BYTE Number
+ 2 COUN BYTE Quantity
+ 3 JOB BYTE Request
+ 4 DATA ARRAY
[200 ..219]
BYTE
Data array, structure/data type of Write data as per
bytes 1 to 4 of this structure
END_STRUCT
Digital inputs/outputs (for read and write)
220.0 D_IN0 BOOL Digital input 0
220.1 D_IN1 BOOL Digital input 1
220.2 D_IN2 BOOL Digital input 2
220.3 D_IN3 BOOL Digital input 3
220.4...7 Reserved
221.0 D_OUT0 BOOL Digital output 0
221.1 D_OUT1 BOOL Digital output 1
221.2 D_OUT2 BOOL Digital output 2
221.3 D_OUT3 BOOL Digital output 3
221.4...7 Reserved
On-the-fly MDI block
222 MDI_F STRUCT On-the-fly MDI block
+ 0...+ 1 Reserved
+ 2.0 G_1_EN BOOL G function group 1
+ 2.1 G_2_EN BOOL G function group 2
+ 2.2...+ 2.3 Reserved
+ 2.4 X_T_EN BOOL Position/dwell
+ 2.5...+ 2.7 Reserved
+ 3.0 V_EN BOOL Speed
+ 3.1 M_1_EN BOOL M function group 1
+ 3.2 M_2_EN BOOL M function group 2
+ 3.3 M_3_EN BOOL M function group 3
+ 3.4...+ 3.7 Reserved
+ 4 G_1_VAL BYTE G function no. of group 1
+ 5 G_2_VAL BYTE G function no. of group 2
+ 6...+ 7 Reserved
+ 8 X_T_VAL DINT Value for position/dwell