Electro Industries Shark 100T Manual do Utilizador descarregar pdf (Página 3)

Page 3 of 4 031611 E141723 REVC

3. The meter shall provide an optical IrDA port (through faceplate), as the second

communication port, which shall allow the unit to be set up and programmed

using a remote laptop PC without need for a communication cable.

4. Meter shall have 8 Bit, No parity.

I. The meter shall have optional 100BaseT Ethernet communication capability.

1. Ethernet communication shall consist of Modbus protocol over TCP/IP.

J. The meter shall provide user configured fixed window or rolling window demand. This

shall allow user to set up the particular utility demand profile.

1. Readings for kW, kVAR, kVA and PF shall be calculated using utility demand

features.

2. All other parameters shall offer max and min capability over the user selectable

averaging period.

3. Voltage shall provide an instantaneous max and min reading displaying the

highest surge and lowest sag seen by the meter.

K. The meter shall support power supply of 90 to 265 Volts AC and 100 to 370 Volts DC.

Universal AC/DC Supply shall be available.

1. Meter power supply shall accept burden of 10VA max.

2. Meter shall provide upgrade rate of 100msec for Watts, Var and VA. All other

parameters shall be 1 second.

L. The meter shall have a standard 4-year warranty.

M. Power meter shall be able to be stored in (-20 to +70) degrees C.

1. Operating temperature shall be (-20 to +70) degrees C.

2. NEMA 12 faceplate rating shall be available for the power meter.

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Electro Industries Shark 100T Manual do Utilizador Página 3