3
CAUTIONS
Wiring Layout:
- Be sure that all LogiTouch input/output signal lines are isolated from all power
wiring or power cables, via a separate wiring duct. This is to prevent excessive
noise, which can cause a unit malfunction.
Installation:
- Be sure all data cables attached to the LogiTouch are securely connected. If all
connector pins do not make complete contact, incorrect input or output signals
can result.
General Wiring:
- To prevent shocks or malfunctions, LogiTouch’s FG (earth) wire should be
grounded according to the following:
1) Be sure to use a maximum grounding resistance of 100
Ω
or less.
2) A grounding wire of 2mm
2
or larger should be used.
- Be sure to confirm that the LogiTouch's operating voltage and wiring terminal
locations are correct. If either are incorrect, it can cause a fire or accident.
- Be sure to secure all wiring terminal screws in place with the designated torque.
Screws and terminals that become loose can cause a short circuit, fire or accident.
- Be sure that metal filings or wiring remnants do not fall inside the LogiTouch,
since they can cause a fire, accident, or malfunction.
LogiTouch Operation and Maintenance:
- Be sure to read the LogiTouch’s manual and on-line help information carefully
before performing program changes, forced output, or utilizing the RUN, STOP
or PAUSE commands while the LogiTouch is in operation. Mistakes concerning
the use of these items can cause an accident or equipment or damage.
- The LogiTouch's liquid crystal display contains a powerful irritant and if for any
reason the panel is damaged and this liquid enters your eye, flush your eye for 15
minutes with running water and contact a physcian.
LogiTouch Unit Disposal:
- Be sure to dispose of the LogiTouch unit in a manner appropriate to your country’s
industrial machinery disposal standards.
