E6581611
F-117
6
The override functions calculate output frequency by the following expression:
Frequency command value × (1+
)+Value [Hz] selected with
f660
1) Additive override
In this mode, an externally input override frequency is added to operation frequency command.
[Ex.1: VIA (Reference frequency), VIC (Override input)]
[Ex.2:
VIB (Reference frequency), VIA (Override input)]
Ex.1:
f660
=
3
(VIC input),
f661
=
0
(disabled)
Output frequency = Reference fre Override (VIC input [Hz])
Ex.2:
f660
=
1
(VIA input),
f661
=
0
(disabled)
Output frequency = Reference fre Override (VIA input [Hz])
Value [%] selected with
100
Output frequency
Over-ridden frequency
Override
(VI/II input)
0
10V
Over-ridden frequency
Override
(VIC input)
0
10V
VIA input
(Reference
frequency)
(
)
VIB input
(Reference
frequency)
(
)
Output frequency
Reverse run
Forward run
-10V
Summary of Contents for Q9 Plus ASD
Page 5: ...TM Q9 Plus Bypass ASD Bypass Box INSTALLATION OPERATION MANUAL June 2013 DN 68251 000 ...
Page 61: ...Q9 PLUS ASD LOW VOLTAGE DRIVE ...
Page 65: ...S15 ASD LOW VOLTAGE DRIVE ...
Page 80: ...E6581611 iv 15 Warranty O 1 16 Disposal of the inverter P 1 ...
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