ELIS PLZEŇ a. s.
Design, Assembly and Service Manual
Page 24 of 32
Electromagnetic flowmeter FLONET FN50xx.1
ELIS PLZEN a. s., Lucni 425/15, 301 00 Plzen, Czech Republic, Phone: +420/377 517 711, fax: +420/377 517 722
Es90716K
6.3. Operational start
The electromagnetic flowmeter must first be fitted mechanically and then the power supply and output
terminals be interconnected. Then switch on the supply voltage. Within a short time, the meter will be
initialized and its operational conditions stabilized. This version of the flowmeter contains neither display nor
buttons.
The meter configuration is always customized. Changes in the configuration and/or setting can be performed
via special serial communication line USB (
ELIS PLZEŇ a. s. delivers as a producer).
7. OPTIONAL SETTINGS
The electromagnetic flowmeter is standardly set at the factory. If the customer needs the parameters of
optional settings, it must be specified in the order.
7.1. Samples
The number of samples “N”, on the basis of which the average flow rate value is determined, can be set
within the range of 1 to 255. The averaging feature is useful in the cases where the flow through the meter
sensor is unstable, the fluid is turbulent or where there air bubbles are trapped in the fluid flow.
Average flow rage as measured and displayed is the parameter used to calculated impulse output OUT1.
The averaging function helps suppress fast changes in the fluid flow rate.
Current flow rate
Average flow rate
Sampling
Suppression of step changes in flow rate