SD710 Series Servo Drive User's Manual Chapter 8 Monitoring Parameters
6
Note
: 32-bit signed numbers are displayed in the range -2147483648 to 2147483647. Out of this range, the following is
displayed.
Decreasing by 1 from -2147483648 shows 2147483647, and so on.
Increasing 1 from 2147483647 shows -2147483648, and so on.
8.4 Input signal (X) status monitoring
The input signal in the CN1 terminal can be viewed with "Input signal (X) status
monitoring (Un100)". The display procedure, display judgment method and display
example are as follows.
8.4.1 Display steps
The procedure for displaying the input signal (SI) is shown below.
Steps
Panel Display
Keys used
Operations
1
Press MODE/SET to select the auxiliary function. Adjust
by pressing UP or DOWN until Un000 is displayed.
2
Adjust by pressing UP or DOWN until Un100 is displayed.
3
Press the DATA/SHIFT key for about 1 second to display
the symbol as shown on the left picture
4
Press MODE/SET to return to the display on the left.
picture
8.4.2 Judgment methods for display
The assigned input signal is indicated by the lighted status of the drive's panel
operator's digital tube.
When the input signal is OFF, the lower SEG (LED) lights up.
When the input signal is ON, the upper SEG (LED) lights up.
MODE/SET
Data/
MODE/SET
Data/
MODE/SET
Data/
MODE/SET
Data/