Omron NSA, Руководство пользователя

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Precautions for Safe Use
Observe the following precautions when using the NSA-series Industrial PC.
1. When unpacking the product, check carefully for any external scratches or
other damage. Also, shake the product gently and check for any abnormal
sound.
2. The mounting panel must be between 1.6 and 4.0 mm thick.
3. Tighten the Mounting Brackets evenly to a torque of between 0.5 and 0.6 N·m
to maintain water and dust resistance. Make sure the panel is not dirty or
warped and that it is strong enough to hold the product.
4. Do not let metal particles enter the product when preparing the panel.
5. Do not connect an AC power supply to the power terminals.
6. Do not perform a dielectric voltage test.
7. Use a DC power supply with reinforced insulation and minimal voltage
fluctuation.
Rated power supply voltage: 24 VDC (Allowable range: 20.4 to 27.6 VDC),
Capacity: 80 W min. for NSA12-TX01, 100 W min. for NSA15-TX01
8. Connect to the power supply terminal block using a twisted-pair cable with
stranded copper wire between AWG16 and AWG12 with a rated temperature of
75
°
C. Tighten the terminal screws to a torque of 0.5 to 0.6 N·m (5 to 7 lb·in). Be
sure the screws are properly tightened.
9. Turn OFF the power supply before connecting or disconnecting cables.
10.Always tighten the connector screws after connecting communications cables.
11.The maximum tensile load for cables is 30 N. Do not apply loads greater than
this.
12.Confirm the safety of the system before turning ON or OFF the power supply.
13.Always reset the power supply after changing switch settings.
14.Do not perform the following operations while the Memory Card is being
accessed:
· Turning OFF the power supply to the NSA-series Industrial PC.
· Removing the Memory Card
Always follow the specified procedure when removing the Memory Card .
15.Do not press the touch switch with a force greater than 30 N.
16.Do not accidentally press touch switch when the backlight is not lit or when the
display does not appear. Confirm the safety of the system before pressing
touch panels.
17.Do not attempt to disassemble, repair, or modify the product in any way.
18.Dispose of any battery that has been dropped on the floor or otherwise
subjected to excessive shock, as this may cause the battery fluid to leak.