Inovance MD500 Series - Main & Auxiliary Calculation

6. Description of Parameters
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6
6.2.3 Main & Auxiliary Calculation
You can set relationship between final frequency reference and main frequency reference &
auxiliary frequency reference in F0-07.
● Use main frequency reference as nal frequency reference.
● Use auxiliary frequency reference as nal frequency reference.
● Use main & auxiliary calculation as nal frequency reference.
● Final frequency reference is switched over between main and auxiliary, between main and
main & auxiliary calculation, and between auxiliary and main & auxiliary calculation through a
DI set for function 18 (
Frequency reference setting channel switchover
).
Figure 6-28 Set nal frequency reference
F0-
03
Main frequency
setting channel
1
2
3
4
5
6
Digital setting, not retentive
AI1
AI2
AI3
Pulse
reference
Multi-reference
0
F0-05, F0-06
(Limit auxiliary for main
& auxiliary calculation )
Final
frequency
reference
Main
Auxiliary
Main
& auxiliary
calculation
7
8
9
Serial
comms.
PID reference
Simple PLC
Digital setting, retentive
F0-04
Auxiliary frequency
setting channel
Main + Auxiliary
Main - Auxiliary
Max. (Main, Auxiliary)
Min. (Main, Auxiliary)
F0-07
Tens position
Any of F4-00
to F4-09 = 18
Switchover
F0-
07
Units
position