5: S
PECIAL
F
UNCTIONS
FC5A M
ICRO
S
MART
U
SER
’
S
M
ANUAL
FC9Y-B1268
5-39
Programming WindLDR
1.
From the WindLDR menu bar, select
Configuration
>
Key Matrix
.
The Function Area Settings dialog box for Key Matrix appears.
A maximum of five key matrices can be programmed.
2.
Click the check box on the left and enter required data in the fields shown below.
Field
Description
First Input
Enter the first input number used for the key matrix.
Qty of Inputs
Enter the quantity of input points used for the key matrix. Valid range: 1 to 16
First Output
Enter the first output number used for the key matrix.
Qty of Outputs
Enter the quantity of output points used for the key matrix. Valid range: 2 to 16
First Internal Relay
Enter the first internal relay number used for storing key matrix input information.
Internal relays as many as input points
output points must be reserved.
3.
Click the
OK
button.
4.
Download the user program to the CPU module.
Key Matrix Dialog Box
The screen display shown above is an example to configure a key matrix of 5 input points and 3 output points, starting
with input I0 and output Q0. The key matrix information is stored to 15 internal relays starting with M0.
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