CV500-SLK21 datasheet(65/182 Pages) OMRON

65 / 182 page

Caution

Abide by the following precautions when wiring the Power Supply Units. Failure

to abide by these precautions my cause faulty operation or damage to the Unit.

• Be sure that no wire clippings or other foreign materials enter the Units when

wiring.

• Provide circuit breakers and other protective devices to protect the system

again external short circuits.

• Check and recheck all wiring before supplying power to the system.

• After wiring the terminals check the terminal block to be sure it is firmly locked

in place.

Power Requirements

A CV-series PC consumes up to 200 VA per Rack. Power consumption varies

with the system configuration (refer to

3-4-6 Current Consumption). When pow-

er is applied, a surge current five times the steady-state current will flow to the

PC.

DC Power Supply Units: CV500-PS211

Screw (3.5 mm head with

self-raising pressure plate)

Power Line

• Use AWG 14

twisted-pair cable

(cross-sectional area: 2

mm2 min.)

• Do not reverse polar-

ity.

DC power source

• Supply 24 VDC

• Keep voltage fluctuations

within the specified range

(refer to

Appendix B Specifi

cations)

Breaker

–

Power Requirements

A CV-series PC can consume up to 100 W of power per Rack. Power consump-

tion varies depending on the system configuration (refer to

3-4-6 Current Con

sumption). When power is applied, a surge current several times the

steady-state current will flow to the PC.

Internal Fuse

Do not turn on power to the DV Power Supply Unit while the 5-V output terminals

are closed. If power is supplied when the 5-V output terminals are closed, the

internal fuse may blow.

Power Supply Units

Section 3-4

CV500-SLK21 데이터시트(PDF) 65 Page - Omron Electronics LLC

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