LSIS LSLV-S100 - Jog Operation; Jog Operation 1-Forward Jog by Multi-Function Terminal

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Learning Advanced Features
Note
When the maximum frequency value is high, output frequency deviation may result due to analog
input variation and deviations in the calculations.
5.2 Jog operation
The jog operation allows for a temporary control of the inverter. You can enter a jog operation
command using the multi-function terminals or by using the [ESC] key on the keypad.
The jog operation is the second highest priority operation, after the dwell operation. If a jog
operation is requested while operating the multi-step, up-down, or 3-wire operation modes, the
jog operation overrides all other operation modes.
5.2.1 Jog Operation 1-Forward Jog by Multi-function Terminal
The jog operation is available in either forward or reverse direction, using the keypad or multi-
function terminal inputs. The table below lists parameter setting for a forward jog operation using
the multi-function terminal inputs.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
dr
11
Jog frequency
JOG Frequency
10.00
0.50-Maximum
frequency
Hz
4[mA])} or 40%(=100[%] x {(10.4[mA] - 4[mA]) /(20 [mA] - 4[mA])}.
Setting*
Calculating final command frequency**
0
M[Hz]+(G[%]*A[Hz])
30Hz(M)+(50%(G)x24Hz(A))=42Hz
1
M[Hz]*(G[%]*A[%])
30Hz(M)x(50%(G)x40%(A))=6Hz
2
M[Hz]/(G[%]*A[%])
30Hz(M)/(50%(G)x40%(A))=150Hz
3
M[Hz]+{M[Hz]*(G[%]*A[%])}
30Hz(M)+{30[Hz]x(50%(G)x40%(A))}=36Hz
4
M[Hz]+G[%]*2*(A[%]-50[%])[Hz]
30Hz(M)+50%(G)x2x(40%(A)–50%)x60Hz=24Hz
5
M[HZ]*{G[%]*2*(A[%]-50[%])}
30Hz(M)x{50%(G)x2x(40%(A)–50%)}=-3Hz(Reverse)
6
M[HZ]/{G[%]*2*(A[%]-50[%])}
30Hz(M)/{50%(G)x2x(60%–40%)}=-300Hz(Reverse)
7
M[HZ]+M[HZ]*G[%]*2*(A[%]-50[%])
30Hz(M)+30Hz(M)x50%(G)x2x(40%(A)–50%)=27Hz
* M: main frequency reference (Hz or rpm)/G: auxiliary reference gain (%)/A: auxiliary frequency
reference (Hz or rpm) or gain (%).
**If the frequency setting is changed to rpm, it is converted to rpm instead of Hz.