Omron A2W-R**-WC1 Series, Руководство пользователя

Страница: 9 / 96

7
Precautions for Safe Use
Wireless Pushbutton Switch User’s Manual (A265)
(21) Do not tilt or twist a flat-blade screwdriver while it is inserted into a release hole on the terminal
block. The terminal block may be damaged.
(22) Do not allow the flat-blade screwdriver to fall out while it is inserted into a release hole.
(23) Insert a flat-blade screwdriver into the release holes at an angle. The terminal block may be dam-
aged if you insert the screwdriver straight in.
(24) Do not apply unnecessary strong force on various operation switches as that may damage the
switches.
(25) You will have to make the settings during installation or replacement. Make the settings correctly
according to the manual, perform the communications test in advance, and make sure that the sys-
tem operates normally before using it. Unintended communications may occur with the other sys-
tems during replacement. Therefore, delete the registration of all wireless push buttons once.
(26) If vibrations or impacts are suspected, use wires with ferrules, or stranded wires.
(27) Before starting operation, make sure there are no faults in the wires and switch settings.
(28) This product may either hinder or be hindered by a wireless system emitting radio waves in the
same frequency band. This product may be disturbed or interfere by a wireless system emitting
radio waves in the same frequency band. Always perform the communications test in advance,
and make sure that the system operates normally before using it.
(29) Do not use this product near a device that may function abnormally due to the radio waves emitted
by this product.
(30) If an error display or output occurs, be sure to use this product after removing the cause.
(31) Minor electric shock, fire, or product failure may occasionally occur. Do not disassemble, modify,
fix, or touch inside of this product. Disassembly and modification are prohibited by the Radio Law
in each country.
(32) To prevent wiring materials from smoking or ignition, confirm wire ratings and use the wiring mate-
rials given in the following table.
• Recommended wires
• Stripping length
Recommended wires Wiring material
(mm
2
)
(AWG)
0.25 to 2.5
24 to 14
Recommended Wire Type Ferrules length
Recommended stripping length
Ferrules used Ferrules not used
0.25 to 1.5 mm
2
/AWG24 to AWG16
8 mm 10 mm 8 mm
10 mm 12 mm 10 mm
2 to 2.5 mm
2
/AWG14
10 mm 12 mm 10 mm