LSIS LSLV-S100 - Up-Down Operation

168
Learning Advanced Features
Set dr.90 to 1(JOG Key) and set the drv code in the Operation group to 0(Keypad). When
the [ESC] key is pressed, the SET display light flashes and the jog operation is ready to
start. Pressing the [RUN] key starts the operation and the inverter accelerates or
decelerates to the designated jog frequency. Releasing the [RUN] key stops the jog
operation. Set the Acc/Dec time for the jog operation frequency at dr.12 and dr.13.
5.3 Up-down Operation
The Acc/Dec time can be controlled through input at the multi-function terminal block.
Similar to a flowmeter, the up-down operation can be applied easily to a system that uses
the upper-lower limit switch signals for Acc/Dec commands.
Group
Code
Name
LCD Display
Parameter Setting
Setting
Range
Unit
Ad
65
Up-down operation
frequency save
U/D Save Mode
1
Yes
0-1
-
In
65-71
Px terminal
configuration
Px Define
(Px: P1-P7)
17
Up
-
-
18
Down
20
U/D Clear
Up-down Operation Setting Details
Code
Description
In.65-71 Px Define
Select two terminals for up-down operation and set them to 17 (Up) and
18 (Down), respectively. With the operation command input, acceleration
begins when the Up terminal signal is on. Acceleration stops and constant
speed operation begins when the signal is off.
During operation, deceleration begins when the Down signal is on.
Deceleration stops and constant speed operation begins when both Up
and Down signals are entered at the same time.