Legrand Smartwired Panel Interior - Legacy Installation guide

Brand: Legrand

Model: Smartwired Panel Interior - Legacy

Type: Installation guide

Legrand Smartwired Panel Interior - Legacy provides isolation between the line- and low-voltage sections of the panel, mounting frame for relays, power supply, and optional control devices. The Smartwired system is a small network of relay panels and occupant control switches linked by a 4-wire dataline. Together, these devices form a reconfigurable switching platform that uses “smartwiring” instead of hardwiring to link occupant switches to relays. The relay panels can be connected to a Network Clock or Building Management System Interface for scheduling capability.

Installation Instructions

Inc.

HINxxy12SS

(

)

/ 24SS

(

)

/ 48SS

(

)

Smartwired

™

Switching System Interior

Installation and Setup

The HINxxy12SS(SP) / 24SS(SP) / 48SS(SP) is the

interior for a Smartwired

™

Switching System

Lighting Control Panel.

The interior provides isolation between the line- and

low-voltage sections of the panel, as well as the

mounting frame for relays, the power supply and

optional control devices.

A complete panel assembly also includes one each of

the following:

1. Tub (HTUB series)

2.Cover (HCVR series)

3.Power Supply (HPSM115/277)

The Smartwired Switching (SS) System is a small

network of relay panels and occupant control switches

linked by a 4-wire dataline. Together, these devices

form a reconﬁgurable switching platform that uses

“smartwiring” instead of hardwiring to link occupant

switches to relays.

Scheduling capability can be added by connecting an

HCLK8SS Network Clock or HBMS8SS Building

Management System Interface to any relay panel.

This instruction sheet will show you how to:

1.Install the Relay Panel(s)

2.Install and Test the Dataline

3.Document the Relay Panels

Full instructions detailing the installation and opera-

tion of Smartwired Switches, the Network Clock and

other optional automation devices are provided with

each unit.

Before starting, read the instructions on the

following pages. If you have any questions, call

our Service Team at: 888-852-2778.

Retain these instructions and the completed

documentation forms in the plastic sleeve affixed

to the rear of the panel cover.

Warning: Use only the Watt Stopper

dataline wire HDLW4 or HDLW4P

(plenum rated) or a factory-approved

equal. Use of non-conforming dataline

wire will void the system warranty. See

page 4 for dataline wire specifications.

HINxxy12SS

(

)

/ 24SS

(

)

/ 48SS

(

)

Smartwired

™

Switching System Interior — Installation

ILLUSTRATION NOT TO SCALE

Install Interior

Attach the power supply to the frame

(bottom of 12-relay interior and left side

of 24- or 48-relay interiors) as shown to

the left, and plug the low-voltage

connector to the terminal marked POWER.

Mount the interior in the tub and secure

it to the studs with the hardware supplied.

Make sure that all line- and low-voltage

wiring is conﬁned to the appropriate areas.

Wire Line Voltage

Before making any connections to the

relays, make sure that none of the load

circuits are shorted. Wire from the circuit

breaker through each relay’s SPST output

terminals, and from there to the loads.

Conﬁrm that each circuit is wired to the

relay speciﬁed in the drawings. Wire the

power supply as shown to the left.

Tub Dimensions (AxB)

12-Relay Capacity

16.0" (406mm) x 16.5" (419mm)

24-Relay Capacity

22.5" (572mm) x 24.0" (610mm)

48-Relay Capacity

36.0" (914mm) x 24.0" (610mm)

Interior Relay Capacities (C)

HINxxy12SS 12 H2R7P or RR7P relays

HINxxy12SP 12 H2R9P or RR9P relays

HINxxy24SS 24 H2R7P or RR7P relays

HINxxy24SP 24 H2R9P or RR9P relays

HINxxy48SS 48 H2R7P or RR7P relays

HINxxy48SP 48 H2R9P or RR9P relays

DIN Rail Capacities (D)

HINxxy12SS(SP) One module

HINxxy24SS(SP) Two modules

HINxxy48SS(SP) Two modules

xx= number of relays installed (in multiples of 4)

y= type of relay installed

Figure 1 – Dimensions and Capacities

This interior is intended for field

installation within the enclosure of

another product.

Refer to installation instructions

INHTUB and INHCVR for installation

of The Watt Stopper

Tubs and Covers.

The following instructions assume

that a UL listed enclosure has been

properly installed.

CAUTION: Make sure all power is off

before wiring. Do not energize wiring

until the unit is fully assembled.

Conform to all applicable codes.

CLASS 2

LOW-VOLTAGE

WIRING SECTION

LINE-VOLTAGE WIRING SECTIONS

EACH 5" WIDE

LINE-VOLTAGE

WIRING SECTION – 4" WIDE

4.5" D

CLASS 2

LOW-VOLTAGE

WIRING SECTION

24- and 48-Relay Configuration 12-Relay Configuration

Power Up and Test Relays

Apply power to the power supply only. As

shown in Figure 2, press the Relay

Control Button next to each relay’s

yellow plug-in termination to toggle it on/

off. The relay should “click” and the LED

status indicator should change state.

Conﬁrm the operation by measuring the

continuity at the line-voltage terminations

of each relay.

Apply power to the relays. Being careful

not to touch any line-voltage wiring,

toggle each relay on/off again and

conﬁrm that each relay controls the

appropriate load.

1 Press and hold the Channel Push Button for several seconds. The red channel

LED and the LEDs for relays currently controlled by that input will begin to flash.

2 Select the relays to be controlled. The LED for each relay “smartwired” to the

channel input selected will be flashing on/off. Press the associated Relay Control

Button to add/delete that relay to/from the group.

3 Press the Channel Push Button again. The LEDs will stop flashing and the input

switch will now control the relays selected.

Test. Press the Channel Push Button to toggle the group on/off/on. The input

LED will track the last action. Now, turn off each relay in the group using the individual

Relay Control Buttons. When the last relay is turned off, the channel LED should also

go off.

Figure 4 – Smartwiring a Relay Group to a Channel

PRESS

AND

HOLD

CHANNEL

PUSH

BUTTON

PRESS

CHANNEL

PUSH

BUTTON

AGAIN

FLASHING

RED LED

PRESS

RELAY

CONTROL

BUTTON

FLASHING

LED

Figure 3 – Smartwired Switching System Relay Scedule

Figure 2 – Power Up and

Test Relays

RELAY

CONTROL

BUTTON

TO RELAY

LED

Document Relay Wiring

Record the circuit controlled by each

relay on the Smartwired Switching

System Relay Schedule (Figure 3).

The relays associated with automation

channels A-H are recorded later.

Smartwiring a

Relay Group to a Channel

Each SS panel includes eight “channels”

(A-H) which may be smartwired to relays

within the panel. Channels are used to

group relays for common control.

When an SS system includes an

automation module (HCLK8SS Network

Clock or HBMS8SS Building Automation

System Interface Module), we strongly

recommend you turn to the installation

instructions for that automation module

and complete the documentation before

softwiring any relays to channels.

However, if automation is to be provided

by an interface to another system, or by

using manual switches only, the channels

may be used simply for grouping relays.

Follow the instructions in Figure 4.

HINxxy12SS

(

)

/ 24SS

(

)

/ 48SS

(

)

Smartwired

™

Switching System Interior — Installation

GLOBAL (PANEL-TO-PANEL) DATALINE

SS PANEL 01 SS PANEL 02 SS PANEL 03

Dataline Installation

The dataline connects the relay panels,

Smartwired Switches and optional

control modules. Within the 4-wire

dataline are two twisted pairs: the red

and black wires, carrying data; and the

blue and white wires, providing power

from the panel to the dataline switches

and control modules.

The dataline running between a relay

panel and the Smartwired Switches is

the “Local Dataline.”

The dataline running between relay

panels is referred to as the “Global

Dataline,” (illustrated below) and it uses

only the red and black data wires. The

blue and white wires are not connected

and should be trimmed.

Panel Addressing

The two rotary switches on each relay

panel set its address, allowing the

differentiation between relays in different

panels. The first panel address should

be set at 01 and the others numbered

sequentially 02, 03, and so on, as shown

above.

Note: To ensure good communications

between panels, the installer must

comply with the dataline specification.

The Watt Stopper

will not warrant a

system using a dataline that does not

meet our specification. To avoid questions,

use HDLW4(P) (plenum rated). Do not run

the dataline in conduit or wiring trays

with power wires. Do not connect the

local datalines from two different panels.

HDLW4P Dataline Wire Specifications

• 18 AWG (7 strands x 26 AWG)

• 2 independent twisted pairs

• Unshielded copper conductors

• 2-inch twist lay on pairs, 6-inch on cable

• Plenum-rated copolymer jacket, 0.230

O.D.

• FEP 0.010

insulation, 0.060

O.D.

• 30 pF/foot maximum capacitance

• -20°C to 150°C operating temperature range

• 17 lbs. per 500 foot reel

• UL rated

HINxxy12SS

(

)

/ 24SS

(

)

/ 48SS

(

)

Smartwired

™

Switching System Interior — Installation

Figure 6 – Hardwired Switch Configurations

Hardwire Low-Voltage

Switches (optional)

Each of the SS panel’s eight channels

has a single switch input (Figure 5)

which will accept any of the dry-contact

conﬁgurations shown in Figure 6, and

also provide status feedback for that

channel.

SP panels also include a switch input for

each relay. Like the channel inputs,

these accept any of the dry-contact

conﬁgurations shown in Figure 6.

Panel Testing

and Troubleshooting

The panel-to-panel dataline should be

tested for continuity and isolation from

ground.

To test for continuity, remove the red and

black dataline wires at panel 01 and wire

nut them together (short the wires

together). Go to the last panel in the

series and measure the resistance

between the red and black terminals. It

should be less than 3 ohms. Return to

panel 01 and restore the red and black

wires to their associated terminals.

For shorts, test from red to white and

black to white anywhere in the low-voltage

section of the panel. You should see an

open circuit.

Figure 5 – Hardwired Switch Inputs

MAINTAINED

ISOLATED CONTACT

RED/BLACK JUMPER

BLACK/WHITE JUMPER

2-WIRE MOMENTARY

PUSH BUTTON

STANDARD 3-WIRE

MOMENTARY

STANDARD 3-WIRE

MAINTAINED

R B Y W

BLACK

WHITE

BLACK

RED

BLACK

WHITE

RED

BLACK

WHITE

RED

HARDWIRED CHANNEL SWITCHES

HARDWIRED RELAY SWITCHES

The ability to hardwire a

2- or 3-wire switch directly

to a relay is an option in

SP system panels.

HINxxy12SS

(

)

/ 24SS

(

)

/ 48SS

(

)

Smartwired

™

Switching System Interior — Installation

Panel Division 888-852-2778 INHINSS 092001

Relay Output Ratings

Both General Electric* RR7P/RR9P and

Reliant Relay* H2R7P/H2R9P relays

may be installed in The Watt Stopper

interiors, including those listed herein.

The GE R7P/RR9P relay output power

contacts are rated as follows:

20A Tungsten, 125VAC

20A Ballast, 277VAC

20A Resistive, 277VAC

⁄2HP @ 110-125VAC

⁄2HP@ 220-277VAC

The Reliant Relay H2R7P/H2R9P relay

output contacts are rated as follows:

20A Tungsten

20A Ballast

20A General use

1HP @ 120VAC, 50-60Hz

Compatibility with GE Total

Lighting Control enclosures

All The Watt Stopper

interiors are fully

compatible with respective GE tubs,

covers and power supplies as deﬁned in

the table below. All The Watt Stopper

warranties apply whether the interior is

used in one of our enclosures or a

General Electric enclosure.

The Compatible Compatible

Watt Stopper

GE Tub/Cover GE Power

Cat.#** Cat.# Supply Cat.#

HINxxy12SS(SP) RTUB12/RCOV12xx RPWRxxx

HINxxy24SS(SP) RTUB24/RCOV24xx RPWRxxx

HINxxy48SS(SP) RTUB48/RCOV48xx RPWRxxx

**In The Watt Stopper

interior catalog numbers, the xx

stands for the number of installed relays and the y indicates

the type: G for General Electric or R for Reliant Relay.

*All trademarks are the property of the respective

parties.

HINxxy12SS

(

)

/ 24SS

(

)

/ 48SS

(

)

Smartwired

™

Switching System Interior — Installation

Legrand Smartwired Panel Interior - Legacy Installation guide

Legrand Smartwired Panel Interior - Legacy Installation guide

Legrand Smartwired Panel Interior - Legacy Installation guide

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