Status Signals - Siemens SINAMICS S150 Operating Instructions Manual

Parameters
• p2585
• p2586
• p2587
• p2588
• p2589
• p2590
• p2591
9.4.6.9

Status signals

The status signals relevant to positioning mode are described below.
Follow-up mode active (r2683.0)
The "Follow-up mode active" status signal indicates that follow-up mode has been activated
(via binector input p2655 (follow-up mode) or via a fault). In this status, the position setpoint
follows the actual position value, i.e. position setpoint = actual position value.
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 + approached (r2683.7)
SW limit switch - approached (r2683.6)
These status signals indicates that the parameterized negative (p2578/p2580) or positive
(p2579/p2581) traversing range limit has been exceeded or not reached. If both status
signals are "0", the drive is within the traversing range limits.
Drive converter cabinet units
Operating Instructions, 07/07, A5E00288214A
EPOS inching 1 setpoint velocity
EPOS inching 2 setpoint velocity
EPOS inching 1 travel distance
EPOS inching 2 travel distance
BI: EPOS inching 1 signal source
BI: EPOS inching 2 signal source
BI: EPOS incremental inching
Functions, monitoring, and protective functions
9.4 Extended functions
397