59
Chapter 2
Starting
CHECK Mode
Select the CHECK mode using the mode selection switch. In this mode, you can check the number of nodes (I/
O units) connected to the controller.
Operation
Description / Function
Decimal number
display
Hexadecimal number
display
Press key.
Displays the number of recognized nodes (I/O units)
connected to the controller.
Press key.
Press key.
Repeatedly press this key to
display addresses of all the
connected nodes.
Displays the addresses of the recognized I/O units in the
order of ascending numbers.
:
:
Notes: 1) Use key to display the numbers in the reversed order.
2) Press and hold SELECT key ( key or key) to switch the displayed numbers at a rapid speed.
Addresses of recognized I/O units
Number of connected
nodes (I/O units)
<Example> In the decimal number display mode
Содержание SL-VGU1-C
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