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Setpoint stationary (r2683.2)
The "Setpoint stationary" status signal indicates that the setpoint velocity has a value of "0".
The actual velocity may deviate from zero due to a following error. A traversing block is
being processed while the status signal has the value "0".
Motion command active (r2684.15)
The "Motion command active" status signal indicates that a motion command is active.
A motion command covers all of the movements carried out (including jog, setup etc.). In
contrast to the "Setpoint stationary" status signal, this status signal remains active when a
motion command, for example, has been stopped by a velocity override or intermediate stop.
SW limit switch plus reached (r2683.7)
SW limit switch minus reached (r2683.6)
These status signals indicate that the parameterized negative (p2578/p2580) or positive
(p2579/p2581) traversing range limit has been reached or exceeded. If both status signals
are "0", the drive is within the traversing range limits.
Stop cam minus active (r2684.13)
Stop cam plus active (r2684.14)
These status signals indicate that "Stop cam, minus" (p2569) or "Stop cam, plus" (p2570)
has been reached or passed. The signals are reset when the cams are left in the direction
other than that in which they were approached.
Axis moves forwards (r2683.4)
Axis moves backwards (r2683.5)
Axis accelerates (r2684.4)
Axis decelerates (r2684.5)
Drive stationary (zero speed) (r2199.0)
These status signals indicate the current condition of motion. If the actual absolute speed is
less or equal to p2161, then the status signal "drive stationary" is set - otherwise it is deleted.
The signals are appropriately set if jog mode, reference point approach or a traversing task
is active.
Cam switching signal 1 (r2683.8)
Cam switching signal 2 (r2683.9)
The electronic cam function can be implemented using these signals. Cam switch signal 1 is
"0" when the actual position is greater than p2547, otherwise the signal is "1". Cam switch
signal 2 is "0" when the actual position is greater than p2548, otherwise the signal is "1". The
signal is, therefore, canceled when the drive is beyond the cam switch position. The position
controller initiates these signals.
Enclosed Drives
Operating Instructions, 12/2018, A5E36652151A
Functions, monitoring and protective functions
9.4 Extended functions
691
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