BlueWave® QX4® User Guide
22
PLC Operation
PLC operation mode can only be entered by
bringing the PLC sense input to a logic (0V).
This will lock out the front control panel and
will prevent the user from entering any
commands using the front buttons. Programs
and run modes must be adjusted prior to
entering PLC mode.
Figure 25. PLC Mode Screen
Figure 26. PLC Inputs & Outputs