Original notice - A1.20
16
4.
Advance preparation
Power supply equipment to supply 24V DC to this product
24V DC power supply
Devices to control this product, such as PLCs
Control devices
Zone sensors to check the tray, and area sensors to check loading and discharging, etc.
Sensors
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Zone sensor
Term
A sensor to detect the existence of trays within the zone
Area sensor
A sensor to detect load and discharge of trays
Area sensor (Load)
Area sensor (Discharge)
F-RAT zone sensor
Area sensor (Discharge)
24V DC power supply
■
A switching power supply is recommended as the DC power supply (24V
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■
Use a stabilized power supply that has an adequate capacity of 24V DC and
10A or higher and does not fluctuate due to load variation.
■
If the capacity of the power supply is less than the rated power of this product,
it may cause the supply voltage leading malfunction or damage.
Be sure to use the power supply with a capacity larger than the rated power of
this product.
■
For the power supply unit, use an isolation type switching power supply
compliant with the safety standard (IEC60950-1 or UL60950-1). Do not use a
non-isolation type power supply for safety reasons, since it may not conform to
the radiation noise regulations.
■
The power supply shall have a capacity larger than the rated value of this
product.
■
A transformer type power supply cannot be used.
■
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■
In addition, the power supply should not activate protection with peak current
30A for 1ms or below.
■
Operation
Since F-RAT uses MDR for each of carrier wheel transfer, roller transfer,
and drive switching (3 MDRs in total), it is not recommeded to use multiple
MDRs at the same time.
Transfer direction
F-RAT-NX75 Technical document
Safety precautions
Advance preparation
Product check
Structures
Installation/Wiring
Control/Operation
Maintenance/Inspection
Tr
oubleshooting
Appendix
