User manual

57
Avoid installing the module in the following conditions
• Ambient temperature outside the range of 0 to 55 °C
• Ambient humidity outside the range of 30 to 85% RH
• Sudden temperature changes causing condensation
• Inflammable or corrosive gases
• Excessive airborne dust, metal particles, salinity
• Benzene, thinner, alcohol, other organic solvents or strong alkaline solutions such as
ammonia or caustic soda
• Excessive vibration or shock
• Direct sunlight
• Location near high-tension wires, high-voltage devices, power cables, power devices, or
other devices with generate large power surges or electronic fields when starting and
stopping (esp. if within 100 mm)
Power Supply Module Wiring
Power supply module wiring
The output voltage of a power supply should be within the allowed
voltage
Power supply unit terminal screw
N Use M3.5 screw for terminal.
NX700 POWER
Use cables thicker than
2mm
2
and make them
into twisted pair wires.
Use insulation transformer
when there is excessive noise.
For grounding, use cables
thicker than 2mm
2
.
Brake
(NX-POWER)
Service power (24V)
Supplying 24V to I/O units.
However, avoid parallel
connection with another 24V
source or other different
ATTENTION
Product name Rated input voltage Allowed voltage range
NX-POWER 110-220V AC 85-264V AC