Siemens SIMATIC FM 353 - Additional Operating Data (Read Request in the User DB, DBX43.5)

Description of Functions
9-58
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
9.3.16 Additional operating data (Read request in the user DB,
DBX43.5)
Overview
The following display data are additional operating data:
S Override [%]
S NC traversing program No.
S NC block No.
S UP callup counter
S G90/91 active, see Section 10.1
S G60/64 active, see Section 10.1
S G43/44 active, see Section 10.1
S D No. active, see Section 10.1
S Status messages 1 (data type: BOOL):
Velocity limitation to maximum frequency MD41
S Status messages 2 (data type: BOOL):
When the acceleration or time override is programmed, a displayed limitation of
the active limitation occurs in the event that the working range of the frequency
generator of the FM 353 is violated (compare the diagram “Working range, fre-
quency generator” Figure 5-5):
− Start/Stop frequency is limited (MD39)
− Frequency value for acceleration switchover limited (MD40)
− Acceleration/delay value is limited (MD42 − MD45)
9.3.17 Parameters/data (Read request in the user DB, DBX43.3)
Overview
This request is used to read the parameters and data modified by means of the
“Change parameters/data” function (Write request in the user DB, DBX39.3, see
Section 9.3.1).