Conversion From Alarm Relay Mode To Contact Mode; 10.3.10 Configuration / Pulse Memory - Ecolab EMP KKS E60 Manuel D'utilisation

Menu description
10.3.9.1 Selecting
Fig. 54: Konfiguration / Alarmausgang
l= When an alarm is triggered, the relay is pulled in for the alarm output.
(Default setting)
 = When an alarm is triggered, the relay is not pulled in for the alarm output.
In addition to the function mode of the relay, it is also possible to select whether the alarm
output relay contact is closed (closing function on, default setting) when the relay is pulled
in or open (opening function).
Ä Chapter 7.2.4.3 'Hardware migration for alarm contact' on page 45).
(

10.3.9.2 Conversion from alarm relay mode to contact mode

Ä Chapter 7.2.4.3 'Hardware migration for alarm contact' on page 45.

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.
WARNING!
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. 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.
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