Elis FLONET FH30 Series Project Design, Installation And Service Manual page 33

ELIS PLZEŇ a. s.
Passive output
FLONET FH30xx
Imax = 20mA
Imin = 4mA
Selectable functions of the current output
• Output
−Q ... +Q
• Output
0 ... |Q|
• Fixed current
4 ... 20mA
Current for |Q|
Current for −Q ... +Q
The flow rates corresponding to 4 or 20mA can be either positive or negative, and their mutual
relationships can be either "greater than" or "lower than". Therefore, the user may select any
one of six possible functions of I
ELIS PLZEŇ a. s., Luční 425/15, 301 00 Plzeň, Czech Republic, phone.: +420 377 517 711, fax: +420 377 517 722 Es 90678K
Project design, installation and service manual
Electromagnetic flowmeter FLONET FH30xx
vs. flow rate Q:
out
DATA PROCESSING SYSTEM
Uextmax = 30V
Current loop resistance:
Uext − 8
Rz = (, V, A)
0.02
Rzmin = 250Ω
Rzmax = 800Ω
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