Proface LT4300M - 5.7 Modular HMI + Control" - Manual (Page 48)

LT Description
48
Wiring Considerations
NOTE: Turn on the power of LT before turning on the power of external I/O. Otherwise, the wrong
signal for Pulse Output, PWM Output and High-speed Counter (Synchronize Output) is output.
WARNING
UNINTENDED MACHINE START-UP
Inhibit the automatic rearming of outputs if this feature is an undesirable behavior for your
machine or process.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
WARNING
UNINTENDED EQUIPMENT OPERATION
Be sure to wire the outputs correctly according to the wiring diagram.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.