Eaton Power Xpert Gateway Series 1000 Card User's Guide download pdf (Page 194)

V3-T9-194 Volume 3—Power Distribution and Control Assemblies CA08100004E—November 2013 www.eaton.com

9.4

Metering Devices, Protective Relays, Software and Connectivity

Protective Relays

MP-3000 Control and URTD Wiring

Trip Curve Chart

The MP-3000 motor relay

records information on the

most recent four starts. It

records currents, percent of

t used, percent unbalance,

RTD temperatures and time

to transition and run. In

addition, a motor start profile

can be downloaded and

displayed using Eaton’s

PowerPort or PowerNet

Software. The starting profile

shows the motor starting

current plotted against the

relay protection curve. This

provides a quick view of the

coordination between the

protection and actual motor

start current.

When communications

are desired, an optional

communication module or

PONI (Product Operated

Network Interface) is

required. The MP-3000 is

compatible with an INCOM

(IPONI), Modbus RTU

(MPONI) or Ethernet (EPONI).

Future communication

modules are planned to

interface with other systems

using other protocols. Please

consult factory for availability

of other communication

options. Page V3-T9-197

shows typical mounting of

MP-3000 with optional PONI

and with URTD module and

PONI.

When the MP-3000 is

supplied in the optional

drawout case, then the

INCOM

(IPONI) is the only

communication option

available. The communication

option must be selected at

the time of order.

ACN

120 Vac J3

Control Power

Transformer

Non-current

Carrying Gnd.

Common

Data

Strobe

120 Vac

Universal

RTD Module

MP-3000

Customer Remote

Input Contacts

or Pushbuttons

Optical Fiber for URTD

Communications

to MP-3000

(Preferred Method)

Shield

Common

Data

Strobe

Motor Starting Profile Time/Current Chart

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