Difference between revisions of "MC-Basic:element.MOTIONSTATUS"
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This read-only property queries the motion status of an element. The element status is returned at every SERCOS communication cycle and comprises 32 bits: | This read-only property queries the motion status of an element. The element status is returned at every SERCOS communication cycle and comprises 32 bits: | ||
| − | Bit[0] motion reached (position or velocity) target (1), target not yet reached (0) | + | Bit [0] motion reached (position or velocity) target (1), target not yet reached (0) |
| − | Bit[1] in motion (0), standing still (1) | + | Bit [1] in motion (0), standing still (1) |
Bit [2-3] (internal flag)=1 if element is braking | Bit [2-3] (internal flag)=1 if element is braking | ||
Revision as of 14:09, 18 March 2014
This read-only property queries the motion status of an element. The element status is returned at every SERCOS communication cycle and comprises 32 bits:
Bit [0] motion reached (position or velocity) target (1), target not yet reached (0)
Bit [1] in motion (0), standing still (1)
Bit [2-3] (internal flag)=1 if element is braking
Bit [4-5] profile mode (internal flag)=1 if final velocity reached
Bit [6-7] type of profile, see axis.profileType
Bit [8-11] acc_phase
- (<element>.motionstatus shr 8) band 0b1111
- [0000] = element acceleration is increasing
- [0001] = constant acceleration (acc saturation or max jerk)
- [0010] = acceleration decrease
- [0011] = zero acceleration
- [0100] =
- [0101] = Trapeze acceleration
- [0110] = Trapeze deceleration
- [0111] =
Bit [12-14] mot_type
Bit [15] doub_mod
Bit [16] sinprg
Bit [17] group_axes
Bit [18-20] allow_proceed
Bit [21-22] unusedH
Bit [23] imm_exp
Bit [24] imm_chng
Bit [25] stopped
Bit [26] interrupted
Bit [27] pending
Bit [28-30] broken_counter
Bit [31] sign
Syntax
None
Availability
All versions
Type
Long
Scope
Configuration, Task or Terminal
Limitations
Read only
Examples
?(Ax.motionstatus shr 8) band 0b1111