IQ DP-4000
SECTION 2 - HARDWARE DESCRIPTION
TD 17548B
5
pulse signal to an external pulse recorder. You can
program the amount of energy between pulses
using Setpoint Switches (see Section 5.15.3 p.34).
The pulse initiator is a KYZ output, meaning the
relay will change state for each pulse.
2.1.3 User-Supplied External Hardware
The IQ DP-4000 requires you to wire at least 2, and up
to 3 current transformers into the CT terminal block
from an external location (see Figures 4.4 - 4.15 pp.14-
20). These are user-supplied and must have a 5 Amp
secondary. Potential transformers are required only for
voltages above 600 V and are wired directly to the AC
line connection terminals.
2.1.4 Optional Communication Module
The IQ DP-4000 is a PowerNet compatible device.
PowerNet can remotely monitor, control, and program
the IQ DP-4000.
Communications is made possible by attaching a
communications module (IPONI, EPONI, or EPONIF).
Since the DP-4000 is always supplied with a
communications port, any PONI (Product Operated
Network Interface) can be easily retrofitted at any time.
The PONI modules may be connected to or
disconnected from the DP-4000 under power without
risk of damage to either product.
2.1.4.1 IPONI
The IPONI (INCOM Product Operated Network
Interface) is a small, addressable communication
module that attaches to the back of the DP-4000. The
module can be mounted directly to the back of the DP-
4000 or to a Power Module that is already mounted on
the DP-4000. Addresses and BAUD Rates are
established on the IPONI itself. Refer to the instruction
details supplied with the IPONI for details.
2.1.4.2 EPONI and EPONIF
The EPONI is an Ethernet Product Operated Network
Interface that attaches directly to the back of the DP-
4000. The power module can then be mounted to the
PONI or mounted remotely (36 inches away). The
EPONIF is an Ethernet PONI with a 10Base-FL (fiber-
optic) interface. Refer to the instruction details supplied
with the IPONI for details.
2.1.4.3 PowerNet Software Suite
Regardless of the type of PONI chosen, PowerNet
offers a two-tiered communication system that is based
on an Ethernet backbone and an INCOM frequency
carrier signal, running inside equipment rooms. The
Ethernet backbone follows standard Ethernet wiring
rules, allowing a mix of CAT5 cable and Fiber based
networks. The INCOM signal may extend up to 10,000
feet and connect 200 devices through a NetLink to the
Ethernet backbone.
The PowerNet Software Suite provides the ability to
monitor and record power distribution system data as it
occurs. PowerNet is a Microsoft
Windows 95/98/NT
compatible application featuring user-friendly, menu-
driven screens.
2.1.4.4 PowerNet Graphics
PowerNet Graphics software provides the capability to
generate custom animated color graphics. For example,
animated one-line drawings of electrical power
distribution systems, flow diagrams of processes,
equipment elevation view, and other graphical
representations can be developed.
2.1.4.5 Connectivity
A computer running the PowerNet Software Suite can
interface with other networks. Examples of connectivity
interfaces include:
•
PLCs (Programmable Logic Controllers)
•
DCSs (Distributed Control Systems)
•
BMSs (Building Management Systems)
•
PC-based graphical operator interface programs
2.2 SPECIFICATIONS
This section covers the following specifications:
•
General Specifications (Table 2.A p.6)
•
Protection Function Specifications (Table 2.B p.6)
•
Metering specifications (Table 2.C p.7)
2.2.1 General Specifications
The IQ DP-4000 is intended for indoor use only, and
meets the following specifications:
Summary of Contents for Cutler-Hammer IQ DP-4000
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