Single Functions (User Db, Dbb36 And 37) - Siemens SIMATIC FM 353 Manual

Description of Functions
Parking axis
You can use this function to achieve the following:
S Pending error messages are deleted and no new ones are triggered (including
diagnostic interrupts)
S Digital outputs are inactive
The setting can be switched on or off if "Processing in progress" = 0.
Simulation
You can use this function to:
S Test function sequences without the drive and measuring system.
A drive, if any connected, must be switched off.
S Evaluate all digital inputs (Caution, if you are going to simulate sequences that
use such signals, they should be connected to the inputs of the FM 353 - e.g.
for Reference-Point Approach).
S The servo simulates a controlled system; "Controller Ready" is not necessary.
S The setting can be switched on or off if "Processing in progress" = 0.
S All internal function sequences behave as in normal operation.
When the function is deactivated, the axis is reset internally (see Restart,
Section 9.3.3).
9.3.3

Single functions (user DB, DBB36 and 37)

Overview
You can use this function to transfer single commands to the FM 353. These com-
mands are:
S Activate machine data
S Delete residual distance
S Automatic block search in reverse
S Automatic block advance
S Restart
S Remove setting actual value
9-44
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0