halstrup-walcher PS*3**PL series, Instruction Manual

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Instruction Manual PSx3xxPL
21
Bit 12 : incorrect target value
This bit is set:
- when a transferred target value lies outside of the limit switches; also
caused, for instance, because of the actual value of the reference value
(SDO #2004)
- when a transferred target value lies inside of the limit switches; but because
of a necessary loop run the specified interval would be left
This bit is reset:
- with each new run command
Bit 13 : motor power was missing
This bit is set:
- if the power to the motor is less than the Umot limit (SDO #203C) or above
30V when initiating a positioning run or amanual run
- if during the run the voltage leaves the given corridor
This bit is reset:
- if the power to the motor is above the Umot limit and below 30V when
initiating a positioning run or a manual run
Bit 14 / 15 : positive / negative range limit
This bit is set:
- if the limit value is reached during a manual run (but not if reached during a
positioning run)
- if a limit value is modified such that the current position lies beyond the limit
- if, while on standstill, by means of an external force the drive is moved to a
position which is outside the area which is defined by the range limits
This bit is reset:
- as soon as the actual position is again inside the range limits (Exception:
After the end of a manual run the drive is located still at the range limit within
the positioning window and no new run command was issued yet.)
d) Detailed description of control bits
Bit 0 : manual run to larger values
Bit 1 : manual run to smaller values
Bit 2 : transfer target value
When transferring target values with the help of PDOs, the target value in the
PDO will be taken over if this bit is set. A positioning run which starts
simultanously or later uses this target value as new target position. If together
with taking over the target value the positioning run shall start immediately, bit
4 (‘release’) has to be set additionally.
If bit 2 is not set, the target value of the PDO will not be taken over, instead
there might be commanded positioning runs with the help of SDOs (also in the
state “operational”).
In the state “pre-operational” the bit is without meaning.
Bit 3 : reserved, must be programmed to 0