STE 58760
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iii
NOTE!
FOR EUPOREAN UNION (EU)
In European Union (EU), there are following limitations and notes to approve the
CE Marking EMC Direction. In other countries and areas, it is not necessary to
apply to these limitations and notes.
(1) Set up conditions
◆ The following type of power line transformer must be used.
Frequency: 50 or 60 Hz
Secondary voltage: 3 phase 200 ~ 230 VAC
power capacity: Min. 2.7 kVA
(2) Input power condition
◆ Core wires: 3.5 mm2 ~ 5.5 mm2
◆ Voltage short interruption: 0.5 cycle
(3) Ground
◆ Core wires: 0.08 mm2 ~ 0.5 mm2
◆ Ground condition: Exclusive ground line for robot ground impedance
must be less than 100 Ω.
(4) Ex ternal input and output line / Optional input and output line
◆ Core wires: 0.08 mm2 ~ 0.5 mm2
◆ Shield: Ground shield
◆ Cable length: Max. 10 m
◆ Manufacturing method: Refer to figure A.
◆ Signal ground: Voltage potential between signal ground PGBA and
controller frame ground F.G. must be the same.
(5) Serial communication line
◆ Only 1 of 4 serial communication ports (connector name; J1 ~ J4) can be us ed at
the same time.
◆ Core wires: 0.08 mm2 ~ 0.5 mm2
◆ Shield: Ground shield
◆ Cable length: Max. 10 m
◆ Twisted pair: Not required for RS-232C, required for RS-422.
◆ Manufacturing method: Refer to figure A.