Ecolab 417102214, Руководство пользователя

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417102214_EDPL_V60.docx 89 Rev. 1.12.11
10.3.3.5 Metering quantity / pulse setting in the operating level
If the pulse interval setting is = 0 (see chapter 10.3.3.2 “ Setting the pulse interval ”) the
metering quantity / pulse [ml / pulse] is configured / adjusted in the operating level. This can
also be done while the system is in operation.
Fig. 10.15
Pulse interval setting
≠ 0
(see chapter 10.3.3.2 ) „Setting the pulse interval“)
Pos. Description
1 Operating mode
2 metering quantity currently being processed [µl, ml, l]
(increases with every incoming pulse, decreases with
every processed metering stroke)
3
Configured metering quantity per pulse [ml / p.]
4 Active metering capacity in %
10.3.3.6 Metering quantity / pulse display during operation
Fig. 10.16
10.3.4 Operating mode / Current (External standard signal)
In the “current” operating mode, the pump functions on the basis of an incoming standard
signal. The incoming signal (0/4 - 20 mA; 20 - 0/4 mA or variable) is converted into a
metering frequency of 0-100 %.
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
•
variable n (variable) mA = 0 % metering frequency,
n (variable) mA = 100 % metering frequency