Ecolab Elados EMP KKS E60 - Operation Mode; Current (External Standard Signal); Selecting

417101774_EMP_KKS_E60_E.doc - 35 - Rev. 8-03.10
10.2.4 Operation mode / current (external standard signal)
In the “curre
nt” operation mode, the pump functions on the basis of an incoming standard
signal.The incoming signal (0/4-20 mA; 20-0/4 mA or adjustable) is converted into a
metering frequency 0-100 % (stroke/pause ratio), e.g.:
The following operating options can be selected:
• 0 – 20 mA 0 mA = 0% metering frequency, 20 mA = 100 % metering frequency
• 4 – 20mA 4 mA = 0% metering frequency, 20 mA = 100 % metering frequency
• 20 – 0 mA 20 mA = 0% metering frequency, 0 mA = 100 % metering frequency
• 20 – 4 mA 20 mA = 0% metering frequency, 4 mA = 100 % metering frequency
• User defined n (adjustable) mA = 0 % metering frequency,
n (adjustable) mA = 100 % metering frequency
10.2.4.1 Selecting
Fig. 10.11
See chapter 10.2.4.1.1