Configuration / Pulse Memory; Display In The Operating Display With An Active Pulse Memory; Configuration / Oval Gear Meter (Only E60 Plus & Ogm Or Ogm Plus ) - Ecolab Elados EMP IV E60 Notice Technique

10.3.10 Configuration / pulse memory

If the incoming pulse rate is higher than the maximum pulse rate that the pump can process
(max. pump frequency e.g. 122 strokes/min at 50 Hz), the pulses that cannot be processed
can be stored.
The stored pulses are processed once no further external pulses are received. This means
that the pump continues to function even though there is no external running condition.
WARNING
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 memory content is erased by activating the metering lock or switching off the pump.
10.3.10.1 Selecting

10.3.10.2 Display in the operating display with an active pulse memory

Display in operation
Fig. 10.25
Fig. 10.26
10.3.11 Configuration / Oval gear meter (only E60
The oval gear meter function makes it possible to record a "real" value in the operating
data/litre menu item (see chapter 10.5.3).
The oval gear meter can only be activated if the pump is upgraded with a dongle plate
the E60
To activate the Dongle-Plate in connection with the oval gear meter, the power supply has
NOTE
to be switched off and on again! (Unplug power plug or switch the pump off and back on
again!)
The oval gear meter function is automatically activated when an OGM
417101799_EMP_IV_E60.docx
Meaning
Pulse multiplication
(Example: 10 external
pulses become 20 strokes)
Pulse division
(Example: 10 external
pulses become 20 strokes)
PLUS
and a "standard" oval gear meter (see Accessories) is connected.
Fig. 10.24
- pulse memory is inactive.
(Default setting)

pulse memory is active.
Pos
1
2
3
PLUS
& OGM or OGM
- 97 -
Description
Pulse memory active
Number of pulses received
Set factor
PLUS
)
PLUS
is connected.
Rev. 9-06.11
to