2.5 Wiring of the power supply
2.5 Wiring of the power supply
Wire the external power supply to model 2000 power supply module in the following manner.
When using expansion units, arrange for power to be supplied simultaneously to the basic unit and the expansion units (or to the expansion units before the basic unit).
(1) Power conditions |
|
Rated voltage | : 85 to 264VAC, 50/60Hz (PS694) |
Power consumption | : 150VA or less (PS694) |
Retentive power interruption | : 20ms or less |
(2)Install an electrostatic shielded transformer or a noise filter if the power contains noise. See figurer at the bottom.
(3)Use
(4)If the expansion unit with a power supply module is used, the power of the basic and expansion units should be supplied from the same source. Apply power at the same time or in the order of the expansion unit then the basic unit.
(5)If a CVCF or UPS supplies power to model 2000, observe waveforms of the power supply; the peak voltage must be more than 130V for the 100VAC range or 260V for the 200VAC range.
Power
100/240VAC
Basic unit
| Shielded |
Noise filter | transformer |
|
( (
Expansion unit
6E8C1111 | 17 |