Table of Contents
Advertisement
Version 2.0
Operation (Option Version)
12.5.3 Preselection operation and memory
Preselection operation
The setting previously described (pulse step-up "Contact" and "N" with
factor > 1) can also be interpreted as preselection operation.
After starting via an external contact or the
of strokes are counted down on the display. When the "1" is reached the
pump stops and the display jumps back to the preselected stroking rate.
If a further start contact takes place before the strokes to be executed are
executed, the preselected number of strokes are executed again.
If the memory function "Mem" has been activated, with every start contact
the preselected number of strokes is added.
Please note:
As for the preselection operation without memory the internal
memory of the pump is not active a reset takes place when
executing any functions which result in a pump stopping. The
display jumps back to the preselected number of strokes and
must be started again via a remote contact or by pressing the
P
key.
Memory operation "Mem"
The memory function enables faster pulses than 2 per second to be saved
which can then be worked off later as discharge strokes with the stroking
rate set in "Manual" operation.
A maximum of 65,535 pulses at factor 1.00 are saved. The number of
pulses which can be saved depends on the factor and results for example
at factor 0.01 in a total of 6,553,500 pulses or at factor 100 in a total of 655
pulses.
An error message "Error" takes place in the event of a higher number of
pulses if the memory capacity is exceeded, the "Mem" display flashes and
the pump is stopped.
Maximum pulse frequency 40 pulses/s, necessary contact duration 20
ms.
P
key the preselected no.
Page 71 of 88 pages
Advertisement
Table of Contents
