Note: Cyclic correction and superimposed position functions are not available
when Absolute mode is selected and gear in function is active.
￭
Stop
The stop command will decelerate the axis until it is stopped. Once the command
is active, it cannot be aborted by any other command until the axis state changes
to Standstill.
The source of the command is selected by 74.33. The deceleration and jerk rates
are defined by 75.31 and 75.32 respectively.
Note that parameter 75.31 should have a higher value than 75.14, 75.23 and 75.43.
Parameter 75.32 should either be set to zero, or have a higher value than 75.15,
75.24 and 75.44. The stop parameters are used for stopping the axis within the
software limits 86.60 and 86.61.
￭
Halt
The halt command will decelerate the axis until it is stopped. It is possible to abort
the halt command with another command. The source of the command is selected
by 74.34. The deceleration and jerk rates are defined by 75.14 and 75.15 respectively.
￭
Watchdog
The watchdog function enables the supervision of the communication between
the drive and a remote control source.
The source of the watchdog signal is selected by 74.35. Whenever the supervision
is activated by 74.70, the signal must be toggled within the time defined by 74.71.
If the timeout expires, a warning is generated and motion commands are inhibited.
The enabled/disabled status of the supervision is visible in bit 15 of parameter
74.4. The status of the watchdog signal is visible in bit 15 of 74.1.
￭
Additive
This command adds the distance specified by 75.17 to an ongoing discrete (relative,
absolute, etc.) movement. The source of the command is selected by 74.40.
The acceleration, deceleration and jerk rates are defined by 75.13, 75.14 and 75.15
respectively.
The status of the command is visible in bit 0 of 74.5.
￭
Superimposed
This command creates an overlaying discrete movement on top of the base
movement. The source of the command is selected by 74.41.
Position control program features 37
To Next Page
Loading...
