Table of Contents
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LED monitor
Display contents
shows:
(item No.)
Terminal I/O signal
status under commu-
nication control
6_18
(displayed with the
ON/OFF of LED seg-
ments)
Terminal input signal
status under commu-
6_19
nication control
(in hexadecimal for-
mat)
Terminal output signal
status under commu-
6_20
nication control
(in hexadecimal for-
mat)
When the same alarm occurs a number of times in succession, the alarm information for
the first time is retained and the information for the following alarms is not updated.
Table 3.14 Continued
Shows the ON/OFF status of the digital I/O terminals under
communication control. Refer to " Displaying control I/O
signal terminals under communication control " in Sec-
tion 3.7 "Checking I/O Signal Status" for details.
3-27
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