Increments - Siemens SIMATIC FM 353 Manual

Defining Parameters
5.3.2

Increments

DB structure
Table 5-5 gives you a general view of the structure of the "Increments" data block
(DB-SM).
Table 5-5 DB structure − increments
Byte Variable type
0 WORD
2 WORD
4 DWORD
8 WORD
10 WORD
12 2 STRING
16 DWORD
20 4 CHAR
24 DWORD
28 WORD
30 WORD
32 DWORD
36 DWORD
Input of values
Values are input in the increments menu of the "Parameterize FM 353" parameter-
ization tool.
Fig. 5-6
5-20
Value Significance of the variables
DB header
Rack slot
DB No. (w 1000)
Reserved
Error No. (from FM)
1 Channel number
SM DB identifier/type
353 Module identifier
0 Version number/block number
1 − 3 Measurement-system grid per MD7
0/1 Parameter (DB) backup
Reserved
9
0 − 10 Increment 1
9
0 − 10 Increment 2 to increment 100
Entering values for incremental dimensions
Comment
Module address
As in DB header
With HMI services
2 ASCII characters
FM 353
(DB structure)
Unit of measurement
Job via HMI
see Section 9.2.4
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0