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

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PSx3xxIO Instruction Manual
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(b) Positioning run without loop
The sequence corresponds to a positioning run with loop. To perform a positioning run
without a loop, Bit 6 must be set in the control word in addition to the release (Bit 4 in
control word; set by the control bits in the process output data) (
“
Run without loop
”
).
Before the positioning run, set the control word with the help of ISDU 110 to 0x40.
(c) Manual run
- disable time stamp (value 0x3FFF = 16383)
- Transfer manual run: Control bits at 0x01 or 0x02): Drive starts to move
- time stamp at the desired value, e.g. 10000
- disable time stamp (value 0x3FFF = 16383)

Drive starts to move
- Ending of drive by withdrawing the release:
Control bits at 0x00 with time stamp 0

drive cancellation is executed immediately
- In the case of transfer of a target value during a manual run this is ended and the
target position is approached immediately.
If the time stamp is permanently inactive in the process output data (value
0x3FFF - 16383), the drive can be completely controlled with the help of ISDU.
(d) Positioning drive with inactivated time stamp
- target position transfer (control word, ISDU 110 = 0x10 and target position, ISDU
112): Drive starts to move
- Cancellation of drive by withdrawing the release (send control word = 0x00)
- if a new target position is transferred during the positioning drive, the new destination
is approached immediately. If the direction of rotation does not need to be changed,
this is done without interruption.
- if a manual run command is sent during a position run, the positioning run is
interrupted (speed reduced to slow speed) and continued with the manual run.
The following sequence is also possible:
Initial situation:
- release is not set
- the target position has already been transferred
Set Release (Bit 4 in the control word): Drive starts to move
(e) Positioning run without loop with inactivated time stamp
The sequence corresponds to a positioning run with loop. To perform a positioning run
without a loop,
Bit 6 (“run without loop”) must be set in addition to the release (Bit 4 in
control word).