Santerno Sinus M, User Manual

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10-23
10.7.7 Open Loop1 Source
LED
display
Parameter
name
Setting
range
Description
Factory
defaults
Adj.
During
run
FRQ3
Open
Loop1
Frequency
setting
method
0 ~ 7
0
Digital Keypad setting 1
0 X
1 Keypad setting 2
2
Analog
V1 1: –10 ~ +10 [V]
3 V1 2: 0 ~ +10 [V]
4 Terminal l: 0 ~ 20 [mA]
5
Terminal V1 setting 1+
Terminal I
6
Terminal V1 setting 2+
Terminal I
7 Comm. RS485
-
Multi-functional digital input terminal that is defined to Open Loop1 (28) is activated during
“RUN”, the Sinus M should operate with the frequency in FRQ3 of V/F control regardless of the
frequency in H40.
-
In case the value set in H40 already belongs to V/F control, only the frequency setting method
should be changed. If the value of Frq is identical to the value set for FRQ3, then the Inverter
operates exactly as before.