Configuration / Alarm Output; Selection; Configuration / Pulse Memory - Ecolab Elados EDPL V60 Notice Technique

10.4.10 Configuration / Alarm output

This option allows the alarm output to be inverted (alarm output - relay has responded or not
responded in the event of an alarm).

10.4.10.1 Selection

In addition to the function mode of the relay, it is also possible to select whether the alarm
output relay contact is closed (NO function on, default setting) when the relay responds or
open (NC function) (see chapter
S1)" Hardware conversion alarm contact).

10.4.11 Configuration / Pulse memory

If the incoming pulse rate is to be higher than the maximum quantity that can be metered by
the pump during this time (max. metering frequency depending on the metering mode setting
of 120, 100, 80 strokes/min), those pulses which are not processed can be stored by
activating the "Pulse memory" function.
As soon as the metering lock is enabled, the
This icon flashes while the pump is processing pulses which have just been stored.
It is possible that the metering quantity corresponding to pulses which have been saved
will only be processed once there are no external pulses being received. This means that
the pump would continue to run even though no external running conditions apply.
ATTENTION
In the worst case, this can lead to metering taking place into a closed system and resulting
in impermissibly high pressure in the system.
This must be prevented through appropriate safety measures.
The content of the memory is cleared by enabling the metering lock, through an incoming
empty signal or by switching off the pump.
10.4.11.1 Selection
417102214_EDPL_V60.docx
7.2.9 "Hardware conversion for the alarm contact (switch
icon appears in the display.
95
Fig. 10.31

= In the event of an alarm,
the relay for the
alarm output has responded.
(Default setting)

= In the event of an alarm,
the relay for the
alarm output has not responded.
Fig. 10.32
- The pulse memory is inactive.
(Default setting)

The pulse memory is active.
Rev. 1.12.11