nvent Raychem NGC-UIT2-HAZ Conversion Instructions

Brand: nvent

Model: Raychem NGC-UIT2-HAZ

Type: Conversion Instructions

This manual is also suitable for

Raychem NGC-UIT-OUT

DESCRIPTION

These instructions will guide the installer on how to convert

from nVent RAYCHEM NGC-UIT-OUT to

nVent RAYCHEM NGC-UIT2-HAZ and are intended only for

personnel experienced in panel construction.

TOOLS REQUIRED

• Masking tape • #7 (.201) drill bit

• 11/32 in. Nut Driver • 3/8 in. drill bit

• Metal file

• In-line torque wrench with 3/8 socket

• Zipcut Disc for cutting Stainless Steel panels

(5.0 in x 0.45 in x 7/8 in)

Note: the Zipcut disc is used to cut the opening in the door for the

NGC-UIT2-HAZ display. Other cutting type tools can be used.

The NGC-UIT2-HAZ is an electronic unit.

During installation, take the following

precautions to avoid damage to its

electronic components.

• Handle with care to avoid mechanical

damage.

• Keep electronics dry.

• Avoid exposure to static electricity.

• Avoid contamination with metal filings,

liquids, or other foreign matter.

• Take care to protect the user interface

board on the enclosure door.

• Use agency-approved conduit bushings,

adapters, and cable glands to keep the

enclosure protected from dust and fluids.

WARNING:

General

Area of Use Nonhazardous or hazardous locations,

indoors or outdoors (Type 4X, IP66)

Supply Voltage 90–240 Vac

Operating Temperature 32°F to 140°F (0°C to 60°C) without

space heater

–22°F to 140°F (–30°C to 60°C) with

space heater

Min. Storage Temperature –40°F to 149°F (–40°C to 65°C)

Dimensions 13.43 in W X 10.87 in H X 3.63 in D

(341 mm W X 276 mm H X 92 mm D)

Alarm Outputs

Via External Alarm Module Three relay outputs, Form C contacts,

switching module up to 250 Vac/5 A

User to Drive External

Relays

Relays may be assigned for alarm

outputs

LCD Display

Display LCD is a 10.4 in SVGA, color TFT

transflective device with integral LED

backlight

Network Connection

Local/Remote Port RS-232/RS-485 (via external converter)

ports may be used to communicate

with host computer (RAYCHEM

Supervisor software) or DCS

Local RS-232 A non-isolated, 9 pin D sub male

Remote RS-232 to RS-485

using external converter #2

2 wire isolated,, Using a standard 9 pin

D sub female to 9 pin D sub male cable.

Data Rate 9600 to 57600 baud

Maximum cable length For RS-485 not to exceed 4000 ft

(1200 m). Cable to be shielded

twisted pair.

Field Port RS-232/RS-485 (via external converter)

port used to communicate with external

devices, such as NGC-30-CRM, CRMs

and RMM2.

Field RS-232 to RS-485

using external converter #1

2 wire isolated,, Using a standard 9 pin

D sub female to 9 pin D sub male cable.

Data Rate 9600

Maximum Cable Length For RS-485 not to exceed 4000 ft

(1200 m). Cable to be shielded

twisted pair.

LAN 10/100 Base-T Ethernet port with Link

and Activity Status LEDs

NGC-UIT-OUT to NGC-UIT2-HAZ

CONVERSION INSTRUCTIONS

Inside of

panel door

NGC-UIT

display

Cable ties

11/32 Nut Driver

• Disconnect the cables from the NGC-UIT-OUT by

loosening the retaining screws that secure the Phoenix

connectors to the mating terminals on the NGC-UIT-OUT.

This includes the serial communications (RS-485), Relay

outputs and AC Input.

• Disconnect the wires from the Phoenix connectors. Undo

all the cable ties for the wiring bundle to the NGC-UIT-OUT.

These wires will be used for the NGC-UIT2-HAZ once it is

installed.

• Loosen and remove all 10 nuts and remove the

NGC-UIT-OUT from the panel door.

Qty Description Manufacturer Part Number

1 NGC-UIT2-HAZ TTC 10332-022

1 Din 35 Rail 15 inches any

2 Ilinx RS-232 to RS-485

converters

TTC 10332-023

ADAM 4069 relay

module

TTC 10332-024

Qty Description Manufacturer Part Number

2 Grounding terminal Phoenix 3044128

4 Terminal blocks Phoenix 3044102

2 Serial comm cables M-F L-Com CSMN9MF-2.5

1 UIT2-HAZ SS window kit TTC T1200033

2 Two position jumpers Phoenix 3030336

Removing the Existing NGC-UIT-OUT

WARNING: Power to the Electrical panel that is

housing the NGC-UIT-OUT must be turned OFF

before proceeding.

KIT CONTENTS

2 | nVent.com

Original Panel

Cutout Area

UIT2 Panel

Cutout Area

Drawing

Not to Scale

M1 M12 M11 M10

M4 M5 M6 M7

Upper left

hand corner

9.25 in.

11.75 in.

H1 H2

Use the foldout template as a guide for enlarging the cutout.

Template is actual size (see attached at back of booklet)

Instructions

• Line up the upper edge of the template with the existing

cutout. Use masking tape to secure the template to the

panel door. The dashed lines indicate the areas that must

be removed. To minimize the amount of cutting, it may be

desired to align the area to be removed with the upper left

corner of the existing cutout (as pictured)

• Using a center punch, mark the 12 mounting holes.

M1 – M12

• Remove the template after making the center punch marks.

• Using a straight edge and marking pen draw a line starting

from the upper left hand corner of the existing cutout to the

center of H1 to H2 and H3.

• Use a #7 (.201) drill bit, drill all 12 mounting holes. M1 – M12

• Using the Zipcut disc or equivalent, start the cut from the

bottom left corner of the existing cutout and follow the

marked line to the center of H1. Continue the cut to H2

and H3. End the cut at the upper right hand corner of

the existing cutout.

• Deburr all cut edges before installing the new NGC-UIT2-HAZ.

• Do not install NGC-UIT2-HAZ until the holes for the

UIT2-HAZ Window Kit have been drilled.

HAZ cutout pattern

Inside of

panel door

Masking tape

Enlarging the NGC-UIT Opening

nVent.com | 3

5.06 in.

1.225 in.

Reference point

Cutout

1.225 in.

4.21 in.

8.41 in.

12.62 in.

15.18 in.

10.11 in.

Not to Scale

• Refer to the drawing shown below for the hole pattern for

the UIT2-HAZ Window Kit.

• Start by referencing the first hole of the window kit as

shown in the drawing below. (X=1.225 in. and Y=1.225 in.).

Use the Reference point shown in the drawing below as

your starting point.

• Use masking tape to outline the mounting holes for the

window kit.

• Measure each hole location from the first hole in the upper

left hand corner and continue around the perimeter until all

twelve holes are marked.

• Using a center punch mark all 12 holes.

• Drill all 12 holes using a #7 (.201) drill bit.

• Remove the masking tape.

• Insert the NGC-UIT2-HAZ into the panel door opening.

Verify that the gasket that came with the NGC-UIT2-HAZ

is properly installed. Secure the NGC-UIT2-HAZ using the

twelve 10-32 nuts and hardware.

• After the display is properly positioned, tighten the nuts to

0.9 newton-meters (8 inch-pounds) of torque using a

3/8 inch wrench. Tighten Kep nuts in the sequence shown

for proper sealing.

Masking tape

NGC-UIT2-HAZ cutout

Installing the NGC-UIT2-HAZ

Drilling the Hole Pattern for the UIT2-HAZ Window Kit

4 | nVent.com

Neoprene

gasket

UIT2-HAZ Window Kit

Panel door

1/4-20 x 1/2 in. studs

Power

RL4NO

RL4COM

RL3NO

RL3COM

RL2NC

RL2COM

RL2N0

RL1NC

RL1COM

RL1NO

RL0NC

RL0COM

RL0NO

RL5NO

RL5COM

RL6NO

RL6COM

RL7NO

RL7COM

RL7NC

INT+

(Y ) DATA +

(G) DATA –

(R) +Vs

(B) GND 10

ADAM 4069

Relay Output

Module

8 Outputs

Two position jumpers

• Insert the UIT2-HAZ Window Kit onto the panel door. Verify

that the gasket that came with the UIT2-HAZ Window Kit is

properly installed. Secure the UIT2-HAZ Window Kit using the

twelve 10-32 nuts and hardware.

• After the UIT2-HAZ Window Kit is properly positioned, tighten

the nuts to 0.9 newton-meters (8 inch-pounds) of torque

using a 3/8 inch wrench. Tighten Kep nuts in the sequence

shown for the NGC-UIT2-HAZ.

• If there is DIN rail space available,

mount the components shown on

the available space.

• If there is no DIN rail space

available, use the DIN rail that

comes with the kit to mount the

components shown.

Installing the DIN Rail Components

Installing the UIT2-HAZ Window Kit

nVent.com | 5

1 2 3 4 8

RELAY 1 RELAY 2 RELAY 3

FAIL SAFE RELAY OUTPUTS AC INPUT

5 6 7 9 10 111 2 3 4 5 6

FIELD REMOTE

RS-485 PORTS

SIG–

SIG+

SHLD

SIG–

SIG+

SHLD

1 2 3

Line/L1

N/L2

Back of NGC-UIT-OUT

NGC-UIT2-HAZ mounted on panel door

Power

Field

Port

Power

Supply

Connections

Connect to + 12 Vdc

power supply used to

power the CRM(S) boards

Remote

Port

120 – 240 Vac

RL4NO

RL4COM

RL3NO

RL3COM

RL2NC

RL2COM

RL2N0

RL1NC

RL1COM

RL1NO

RL0NC

RL0COM

RL0NO

RL5NO

RL5COM

RL6NO

RL6COM

RL7NO

RL7COM

RL7NC

INT+

(Y) DATA +

(G) DATA –

(R) +Vs

(B) GND 10

–

ADAM 4069

Relay Output

Module

8 Outputs

• Connect an AC power cord (120–240 V) to the NGC-UIT2-

HAZ AC input.

• The Adam 4069 Relay module and the two RS-232 – RS-485

converters require +12 Vdc to operate. These devices can

be powered by the same power supply used to power the

CRM(s) boards.

Connect Power

6 | nVent.com

1 2 3 4 8

RELAY 1 RELAY 2 RELAY 3

FAIL SAFE RELAY OUTPUTS AC INPUT

5 6 7 9 10 111 2 3 4 5 6

FIELD REMOTE

RS-485 PORTS

SIG–

SIG+

SHLD

SIG–

SIG+

SHLD

1 2 3

Line/L1

N/L2

Back of NGC-UIT-OUT

NGC-UIT2-HAZ mounted on panel door

Power

Field

Port

Refer to panel drawings

for location of Terminal

Block (TB) for landing relay

wires from ADAM Module

To Alarm Lamp/Switch

Mounted on Panel Door

TB-X

Line

Fuse

A = Gnd

B = Data +

C = Data –

Remote

Port

RL4NO

RL4COM

RL3NO

RL3COM

RL2NC

RL2COM

RL2N0

RL1NC

RL1COM

RL1NO

RL0NC

RL0COM

RL0NO

RL5NO

RL5COM

RL6NO

RL6COM

RL7NO

RL7COM

RL7NC

INT+

(Y) DATA +

(G) DATA –

(R) +Vs

(B) GND 10

ADAM 4069

Relay Output

Module

8 Outputs

• The illustration below shows the wiring for the alarm

relays from NGC-UIT-HAZ (dashed lines) to NGC-UIT2-

HAZ. TB-X’s are the field terminals. Refer to the panel

wiring for location of the field terminals.

Connecting the Alarm Relays

nVent.com | 7

1 2 3 4 8

RELAY 1 RELAY 2 RELAY 3

FAIL SAFE RELAY OUTPUTS AC INPUT

5 6 7 9 10 111 2 3 4 5 6

FIELD REMOTE

RS-485 PORTS

SIG–

SIG+

SHLD

SIG–

SIG+

SHLD

1 2 3

Line/L1

N/L2

Back of NGC-UIT-OUT

NGC-UIT2-HAZ mounted on panel door

Power

Field

Port

3 2 1

Wh Bk G Wh Bk G

3 2 1

Remote

CRM(S)

To other

CRM(S)

RMM2

PLI

A = Gnd

B = Data +

C = Data –

Remote

Port

RL4NO

RL4COM

RL3NO

RL3COM

RL2NC

RL2COM

RL2N0

RL1NC

RL1COM

RL1NO

RL0NC

RL0COM

RL0NO

RL5NO

RL5COM

RL6NO

RL6COM

RL7NO

RL7COM

RL7NC

INT+

(Y ) DATA +

(G) DATA –

(R) +Vs

(B) GND 10

3 2 1

ADAM 4069

Relay Output

Module

8 Outputs

• The illustration below shows the wiring for RS-485 ports

from NGC-UIT-HAZ (dashed lines) to NGC-UIT2-HAZ. Refer to

the panel wiring for location of the field terminals.

• Connect the RS-232 serial cables to the appropriate comm

port on the NGC-UIT2-HAZ as shown in the illustration.

Communications

8 | nVent.com

232.92 mm

(9.17 in)

Ø 5.08 mm

(0.2 in) X12

107.7 mm

(4.24 in)

215.65 mm

(8.49)

310.64 mm

(12.73 in)

243.54 mm

(11.73 in)

77.98 mm

(3.07 in)

12.7 mm

(0.5 in)

12.7 mm

(0.5 in)

179.58 mm

(7.07)

(10.17 in)

Panel Cut Out Area

Top of Display

Drawing

Not to Scale

NGC-UIT2-HAZ Cut Out Dimensions

nVent.com | 9

nVent.com

nVent reserves the right to change specications without notice.

Raychem-IM-H58812-NGCUIT1OUTtoUIT2HAZ-EN-1805

North America

Tel +1.800.545.6258

Fax +1.800.527.5703

[email protected]

Europe, Middle East, Africa

Tel +32.16.213.511

Fax +32.16.213.604

[email protected]

Asia Pacific

Tel +86.21.2412.1688

Fax +86.21.5426.3167

[email protected]

Latin America

Tel +1.713.868.4800

Fax +1.713.868.2333

[email protected]

nvent Raychem NGC-UIT2-HAZ Conversion Instructions

Brand: nvent

Model: Raychem NGC-UIT2-HAZ

Type: Conversion Instructions

This manual is also suitable for

Raychem NGC-UIT-OUT

Download PDF

report

nvent Raychem NGC-UIT2-HAZ Conversion Instructions

This manual is also suitable for

nvent Raychem NGC-UIT2-HAZ Conversion Instructions

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