Periodic check points – Proface GP4600R - 12.1 Standard HMIs with Rear Mounting Options" User Manual
Page 167
GP4000 Series Hardware Manual
167
Periodic Check Points
Operation Environment
z
Is the operating temperature within the allowable range? Refer to Environmental
Specifications (see page 46), (see page 66), (see page 84), (see page 99),
(see page 119).
z
Is the operating humidity within the specified range? (10%RH to 90%RH, dry bulb
temperature of 39
°C [102.2 °F] or less)
z
Is the operating atmosphere free of corrosive gasses?
When the GP unit is inside a panel, the ambient environment refers to the interior of
the panel.
Electrical Specifications
Is the input voltage appropriate?
z
100 Vac to 240 Vac 50/60 Hz
z
19.2 Vdc to 28.8 Vdc
Related Items
z
Are all power cords and cables connected properly? Are there any loose cables?
z
Are all mounting brackets holding the unit securely?
z
Are there scratches or traces of dirt on the installation gasket?
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