Use Of Check Mode After Error Detection - Panasonic SL-VGU1-C User Manual

Use of CHECK mode after error detection

If an error occurs, switch the transmission mode to the CHECK mode. In this mode, you can check the number
of connected nodes (I/O units) having a problem and the recognized addresses of the problem units.
Operation
Press key.
Press key.
Press key.
Repeatedly press this
key to display address-
es of all the connected
nodes.
Notes: 1) Use key to display the numbers in the reversed order.
2) Press and hold SELECT key (
<Example 1>
Number of connected
nodes (I/O units) having
a problem
Description / Function
Displays the number of nodes (I/O
units) having a problem.
Sequentially displays the addresses of
the problem I/O units in the order of as-
cending numbers.
key or key) to switch the displayed numbers at a rapid speed.
Addresses of problem I/O units
Example 1 Example 2
Error Indication
Example 3
If error 3 is If error 4 is
detected detected
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