Hardware Description; Introduction; Operator Panel; Rear Access Area - Eaton Cutler-Hammer IQ DP-4000 Instructions For Installation, Operation And Maintenance

IQ DP-4000
SECTION 2 - HARDWARE DESCRIPTION

2.1 INTRODUCTION

The IQ DP-4000 is designed for mounting through a
cutout in a panel (usually a cabinet face or door). The
hardware description is divided into the following:
•

Operator Panel

•

Rear Access Area

•
User-Supplied External Hardware
•
Optional Communications Module
2.1.1 Operator Panel
The operator panel, the front face of the IQ DP-4000, is
accessible from the outside of the panel or door into
which it is mounted and allows you to:
•
Monitor the actual metered values on the display
window
•
Determine which metered value is being displayed
•
Step through the list of metered items
•
Determine that an alarm condition exists
•
Determine the cause of the alarm condition
•
Reset the unit after an alarm condition
•
View and reset minimum and maximum values from
the faceplate
•
Reset energy
See Section 3 for a detailed description of the operator
panel.
2.1.2 Rear Access Area
You can access the rear of the IQ DP-4000 by opening
the door onto which it is mounted. Make all wiring
connections to the unit from the rear of the chassis.
Figure 2.2 shows the rear of the chassis and includes:
1. The 3-Phase AC line connections to the voltage
terminal block at the bottom of the power module.
2. The current transformer terminal block at the top of
the chassis connects to the required external
current transformers.
3. The Alarm 1/Alarm 2 terminal block connects to
controlled, external devices (with the optional I/O
module only).
4. Setpoint Switches, located on the rear right side of
the chassis, allow you to tailor each IQ DP-4000
model for your specific applications. For a complete
description of each Setpoint Switch setting see
Section 5.
5. The power module is available as a separate
source power module (Models 4010, 4110), as a 3-
Phase power module (Models 4030, 4130), and as
a dc power module (Models 4020, 4120).
The Power Module for the IQ DP-4000 is mounted on
the rear of the chassis when shipped, but can be
detached and moved up to 45 inches (91cm) away
using an optional ribbon cable (Cat. No. IQA45CABLE)
if local codes prevent AC power devices from being
located on the cabinet door.
Figure 2.1 The Three-Phase Power Module for
Models 4030 and 4130
Note: The Separate source power supply can be
powered by 100-240VAC or 100-250VDC
TD 17548B
±
10%.
3