Siemens SIMATIC FM 353 Manual page 198

Human-machine Interface
Table 8-4 Parameters/data of the DB-SS (DB No. 1000), continued
1)
Offset Variable type
284 DINT
288 DINT
292 8 x DINT
324 BYTE
325 BYTE
326 BYTE
327 BYTE
328 BYTE
329 BYTE
330 BYTE
331 BYTE
332 8 x BOOL
332.1 BOOL
333 8 x BOOL
333.0 BOOL
333.1 BOOL
333.3 BOOL
334 2 x BYTE
336 4 x 8 x BOOL
340 4 x BYTE
344 2 x 8 x BOOL
346 4 x 8 x BOOL
350 2 x BYTE
352 BYTE
353 BYTE
354 2 x BYTE
356 BYTE
357 BYTE
358 2 x BYTE
360 BYTE
361 BYTE
362 32 x BOOL
1) A variable in the S7 protocol is addressed by the DB No. and, depending on data format, by the DBB, DBW
and DBD No. (offset in DB), as well.
8-22
Value Significance of the variables
Switch readjustment in "Reference point
approach" mode
Free
Free
Override
NC part program no.
NC block no.
No. of callup subroutine loops
G90/91 Active
G60/64 Active
G43/44 Active
Active D No.
Status messages 1
S
Velocity limitation to limit value from
MD
Status messages 2
S
Start/Stop frequency
S
Frequency value f. accel. switching
S
Acceleration/delay value is limited
Free
Diagnostics, system-specific
Diagnostics, channel-specific
Diagnostics, channel-specific
Free
Error number DS 162
Free
Free
Error number DS 163
Free
Free
Error number DS 164
Free
Free
Process interrupt
Comment
Servicing data
Servicing data
Add. operating data
Add. operating data
Add. operating data
Add. operating data
Add. operating data
Add. operating data
Add. operating data
Additional operating
data
Identifier
Channel error
Operator/travel error
Data error
Operational error
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0