2.Specification
2.4.Safety
The
UL/cUL | UL60950 |
CE (LVD) | |
CE (EMC) | EN55024 + EN55022: Class B |
EN55022: Class B | |
| AS/NZS CISPR22: Class B |
MIC | CISPR22 + CISPR24 |
RPC/DoC | CISPR22 |
| |
CB report |
2.4.1.Conditions of Acceptability
The
1.An enclosure must be supplied to limit the operator’s access to live parts, to provide system stability, and to furnish the drive with the necessary grounding integrity.
2.The necessary voltage supplies must be provided. These supplies are Extra Low Voltage SEC for UL and CSA, or Safety Extra Low Voltage for BSI, VDE, and so on, of +5V and +12V DC.
2.5.Installation Requirements
Note: Do not move the drive while it is operating. It may cause malfunction.
2.5.1.Power Requirements
Voltage | Max Ripple |
| Current | ||
|
|
| Typical |
| Maximum |
|
|
|
|
| 2.5A |
5V | ± 5% | 100 mV | 1.7A |
| |
12V | ± 10% | 150 mV | 0.87A |
| 3.0A |
* exclude SCSI terminator power
4.75V
0V
5V
T
12V
0V
10.8V
Figure 2-5: Power-up Sequence
Note: Voltage has to increase constantly during
SONY |