Pro-face LT series, Hardware Manual

Page: 38 / 143

LT System General Rules for Implementing
38
(2)
Strip 7.0 mm
(0.28 in)
of membrane from the wire. If too much membrane is
removed, the ends may short against each other or against the terminals, which can
create an electric short. If not enough membrane is removed, the wire may not make
sufficient contact with the terminal.
Insert each wire completely into its opening. Improper insertion can lead to a loss of
unit power or short circuit, either against the wire filaments or against the terminals,
or to over heating of the wire and terminal.
(3)
Do not rotate the point of the screwdriver inside the square-shaped opening. It
may damage the equipment.
WARNING
IMPROPER WIRING PRACTICES CAN MAKE EQUIPMENT INOPERABLE
z
Use only the specified wire sizes for I/O channels and power supplies.
z
Prepare wires and make connections as specified in this documentation.
z
Do not connect more than one wire per terminal block connector.
Failure to follow these instructions can result in death, serious injury, or
equipment damage.