Siemens SIMATIC FM 453, Руководство пользователя

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FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
9.3.3 Single Commands (Job No. 11)
You can use this function to transfer single commands to the FM 453. These
commands are:
S
Activate machine data
S
Delete residual distance
S
Automatic block search in reverse
S
Automatic block search forward
S
Restart
S
Istwert setzen rückgängig
The single commands are activated when the corresponding data record is
transmitted to the FM 453.
The commands are deleted in the FM 453 after execution.
Once you have downloaded the machine data (MD) or the MD block (from
the programming device), the machine data have to be activated. At the first
parameterization, the machine data is transferred automatically. In terms of
effects, the FM 453 distinguishes between “K” and “E” machine data.
MD Category Effect in FM 453 After Activation
“K” “Reset” of the FM
S
As long as “Reset” is in progress, it is not possible to
transfer other data
S
For internal response, see Restart
“E” FM operating condition is maintained
For machine data, see Section 5.3.1.
This command is possible only when the axis is not in motion (“Processing in
progress” = 0).
An MD block is likewise activated by switching on or off.
Overview
Callup of Single
Commands
Activate Machine
Data
Description of Functions