Datalogic GWY-01-PBS-01 Especificaciones descargar pdf (Pagina 21)

GWY-01-DNT-01 MANUAL – REV. 02 CHAPTER 2:

GATEWAY OVERVIEW

PAGE 21 OF 67

2.4 POWER & WIRING

The information presented below is provided to assist the installer in determining the

amount of power that will be required by the Gateway and its Subnet network.

2.4.1 Power Requirements

Power is applied directly to the Subnet16

Network trunk and distributed through

drop cables to the Gateway and the RFID controllers attached (see Appendix C for

network diagrams).

The Gateway requires an electrical supply voltage of 18~30VDC and has a power

draw of 2.88W (120mA @ 24VDC, 1 Amp peak). Use a regulated power supply that

is capable of delivering these requirements.

EMS P/N: DESCRIPTION

00-1166 45W, 24VDC, 1.88A max

00-1167 100W, 24VDC, 4.17A max

00-1168 120W, 24VDC, 5.0A max

Table 2-3: Power Supplies Part Numbers

In addition, each RFID controller connected to the Gateway via the Subnet16 network

will also require power.

The information presented below is provided to assist you in determining the power

requirements of your RFID application.

2.4.2 Total System Current Consumption

Maximum Gateway Current = 120mA @ 24VDC (2.88W)

Maximum RFID Controller Current = (refer to controller’s specifications for

more information)

 C0405-485 controllers = 100mA

 C1007-485 controllers = 150mA

 Cobalt HF-CNTL-485 controllers = 400mA

 HF-0405-485 controllers = 150mA

ALCULATING

OTAL

YSTEM

URRENT

ONSUMPTION

To calculate the total amount of current required to operate the Gateway and any

number of attached RFID controllers, follow the formula below.

Total Current Consumption

[Maximum Gateway Current

+ (Maximum Controller

Current x Number of Controllers)] x 1.1 (to add a 10% safety margin)

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 66 67

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Datalogic GWY-01-PBS-01 Especificaciones Pagina 21