3.4 Programming Mode
3-30
3.4.5 Checking I/O signal status Menu #4 "I/O Checking"
Using Menu #4 "I/O Checking" displays the I/O status of external signals on the LED monitor without using
a measuring instrument. External signals that can be displayed include digital and analog I/O signals.
Table 3.4-9 lists check items available. The menu transition in Menu #4 "I/O Checking" is shown in Figure
3.4-7.
Figure 3.4-7 Menu Transition in Menu #4 "I/O Checking"