Ext-05: V2 Mode Selection - Sub-A, Sub-C; Ext-06 - Ext-10: Analog Voltage Input (V) Signal Adjustment - Sub-A, Sub-C - LG SV-iS5 Instruction Manual

Setting Range
LCD 7-Seg
BX 35
JOG 36
FX 37
RX 38
Ana Change 39
Pre excite 40
Spd/Torque 41
ASR P/PI 42
EXT-05: V2 Mode Selection – Sub-A, Sub-C
EXT? V2 mode
05 None
Factory Default:
None
' V2' signal can be used as the frequency reference and
override function.
[None]
V2 signal is not used.
[Override]
' V2' signal override the frequency reference signal (V1, I,
V1+I) selected in DRV-04.
[Reference]
' V2' signal is used as the frequency reference. At this
time, the frequency reference selected in DRV-04 is
ignored.
EXT-06 ~ EXT-10: Analog Voltage Input (V2)
Signal Adjustment – Sub-A, Sub-C
This is used to adjust the analog voltage input signal
when the frequency is referenced or overridden by the
' V2' control terminal. This function is applied when EXT -
05 is set to ' Override' or ' Reference' . Reference
Frequency versus Analog Voltage Input Curve can be
made by four parameters of EXT -07 ~ EXT -10.
Morek IT OÜ, Rauna 24, 76506 Saue Harjumaa, Estonia. www.morek.eu Tel. +372 604 1423 Fax +372 604 1447 morek@morek.eu
Description
Emergency Stop
Jog
Forward Run/Stop
Reverse Run/Stop
Analog input Switch-over
Pre excitation.
Speed/Torque Switch-over
ASR P/PI control select
05 0
0
Chapter 6 - Parameter Description [EXT]
EXT? V2 filter
06 10 ms
Factory Def a ult:
10 ms
This is the filtering time constant for ' V2' signal input. If
the ' V2' signal is affected by noise causing unstable
operation of the inverter, increase this value. Increasing
this value may make response time slower.
EXT? V2 volt x1
07 0.00 V
Factory Default:
0.00 V
This is the minimum voltage of the ' V2' input at which the
inverter outputs minimum frequency.
EXT? V2 volt y1
08 0.00 Hz
Factory Default:
0.00 Hz
This is the minimum frequency the inverter outputs when
there is the minimum voltage (EXT -07) on the ' V2'
terminal.
EXT? V2 volt x2
09 0.00 V
Factory Default:
10.00 V
This is the maximum voltage of the ' V2' input at which
the inverter outputs maximum frequency.
EXT? V2 volt y2
10 60.00 Hz
Factory Default:
60.00 Hz
This is the maximum frequency the inverter outputs
when there is the maximum voltage (EXT -09) on the ' V2'
terminal.
137
06 10
10
07 0.00
0.00
08 0.00
0.00
09 10.00
10.00
10 60.00
60.00