Move Commands - WAGO I/O SYSTEM 750 750-671 Manual

2.1.2.10.6

Move Commands

These commands are classified as follows:
 Table commands
 Move Commands
 Auxiliary commands
In addition to pure Move commands, auxiliary commands and table
commands are also accepted. The Move commands are passed along to the
command interpreter. The table commands and auxiliary commands are
required exclusively for the Move program mode.
A process is started using Move commands; there is no waiting for the end of
the process (such as reaching a target).
Most commands are processed directly, except for the following cases:
reached its target. Table processing is interrupted in this case until the target is
reached.
An exception here are the direct Move commands _IMM (immediate), which
discontinue the Move command currently in progress and are directly
processed.
The Move command manager decides from which source the Move
commands are to be accepted. Potential sources are:
 Status control,
 Limit switches,
 Move commands via mailbox commands,
 Positioning,
 Referencing,
 Jog mode,
 Program mode.
Status control and limit switches are handled with priority; they can only
execute commands for braking the drive. Switching between the other setpoint
sources is performed by selecting the corresponding mode.
A Move program is used to execute individual movements one after the other.
Some values can also be set using the Move program.
WAGO-I/O-SYSTEM 750
I/O Modules
Move commands are not started until the previous Move command has
Commands that wait on an event are repeated until the event occurs.
750-671 [Steppercontroller]
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