Siemens HLIM Manuel de service

SiemensSiemens

Siemens IndustryIndustry

IndustryIndustry

Industry,,

,Inc.Inc.

Inc.Inc.

Inc.

BuildingBuilding

Building TT

Tecec

ecec

echnologies Dihnologies Di

hnologies Dihnologies Di

hnologies Divisionvision

visionvision

vision

P/N 315-034904-4

OPERATION The Model HLIM Loop Isolator Module from Siemens Industry, Inc. isolates short

circuits on FireFinder-XLS or FS-250 analog loops. By placing devices between HLIMs

during installation, a short in the wiring within that group is disconnected from the

rest of the loop.The remainder of the devices continue to operate. The HLIM oper-

ates in both Class A and Class B circuits.

A yellow LED flashes when a device detects a short circuit.The HLIM then isolates

that part of the loop. When the short is removed, the HLIM automatically restores the

loop to normal operation.The HLIM does not have a loop address and therefore does

not require address programming nor does it reduce the loop capacity below 252

devices.

Remove all system power before installation, first the battery and then the AC.

ELECTRICAL RATINGS

INSTALLATION The HLIM is a polarity insensitive module. Refer to Figure 1 for the location of the

two input terminals, two output terminals and earth ground. Line 1 and Line 2 can be

either line of the loop.

Terminal Number Description

1 In — Line 1

2 In — Line 2

3 Out — Line 1

4 Out — Line 2

5 Earth Ground

Mechanical Installation (See Figure 2)

• Use a standard 3 1/2-inch deep, double gang electrical

switchbox or a 4-inch square electrical box that is 2 1/8 inches

deep.

• Connect the field wiring. Press the HLIM into the box and

fasten the module plate to the box.

• Cover the module front plate with the plate supplied and

fasten with screws supplied.

Figure 1

HLIM-1 Module

Loop Isolator Module

Installation Instructions

Model HLIM

SWITCHPLATE

5-INCHES SQUARE

(SUPPLIED)

SWITCHPLATE

5-INCHES SQUARE

(SUPPLIED)

4-INCH SQUARE BOX

2 1/8-INCHES DEEP

DOUBLE GANG BOX

3 1/2-INCHES DEEP

Figure 2

Mounting the HLIM

pooLCLD-SF/CLD

tnerruC.xaMAm1

Figure 3

HLIM Wiring Diagram - Class B Installation

The HLIM may be used in two circuit configurations as follows:

Class B (See Figure 3) In Class B wiring each HLIM isolates a branch on the circuit. Note that

a short on the main branch causes the entire loop to fail.To prevent this, mount the

HLIMs at the enclosure and run each branch independently.

Figure 4

HLIM Wiring Diagram - Class A Installation (Single Loop)

1. All wiring must comply with

national and local codes.

2. In order to provide adequate

protection, it is recom-

mended that you do not

install more than 20 devices

on a single HLIM.

3. 18 AWG minimum, 14 AWG

maximum.

4. The total wire resistance

(both wires) between HLIMs

cannot exceed 20 ohms.

5. Do not install more than 15

HLIMs per DLC/FS-DLC

loop.

6. All circuits are supervised.

7. Refer to DLC Installation

Instructions, P/N 315-033090

or the FS-250 Manual, P/N

315-049353 for the list of

compatible devices, as

applicable.

8. All terminals are power

limited.

1. All wiring must comply with

national and local codes.

2. In order to provide adequate

protection, it is recom-

mended that you do not

install more than 20 devices

on a single HLIM.

3. 18 AWG minimum, 14 AWG

maximum.

4. The total wire resistance

(both wires) between HLIMs

cannot exceed 20 ohms.

5. Do not install more than 15

HLIMs per DLC/FS-DLC

loop.

6. All circuits are supervised.

7. Refer to DLC Installation

Instructions, P/N 315-033090

or the FS-250 Manual, P/N

315-049353 for the list of

compatible devices, as

applicable.

8. All terminals are power

limited.

ANALOG LOOP

LINE 1

LINE 2

IN IN OUT OUTIN IN OUT OUTIN IN OUT OUT EARTH EARTH EARTH

TO ANALOG

LOOP RETURN

INSIDE ENCLOSURE

TO ANALOG

LOOP FEED

LINE 1

LINE 2

LINE 1

IN IN OUT OUT

ININ

OUTOUT

EARTH

ININ

OUTOUT

EARTH ININ

OUTOUT

EARTH

IN IN OUT OUT EARTH IN IN OUT OUT EARTH

Class A Single Loop (See Figure 4) In Class A wiring the HLIMs are wired in series with the loop wiring.

This results in a single continuous loop. If any group in the loop has a short, that

group is lost and a Class A circuit failure results.

• The FireFinder-XLS displays communication errors for the devices and a

Class A failure for the loop itself.

• The FS-250 displays the message “DLC Open” and “no response” for

devices in the groups on the loop that follow the short.

Siemens Industry, Inc.

Building Technologies Division

Florham Park, NJ

Siemens Building Technologies, Ltd.

Fire Safety & Security Products

2 Kenview Boulevard

Brampton, Ontario

L6T 5E4 Canada

P/N 315-034904-4

Autres manuels Siemens Unité de contrôle

Siemens

Siemens SITRANS LU SAM Manuel utilisateur

Siemens

Siemens SIMATIC NET PG-5412 Manuel utilisateur

Siemens

Siemens SIMATIC C7 Manuel utilisateur

Siemens

Siemens Simatic S7-1500 Manuel utilisateur

Siemens

Siemens WATCHDOG-Modul ET 200iSP Manuel utilisateur

Siemens

Siemens RUGGEDCOM RS400 Manuel utilisateur

Siemens

Siemens SIMATIC NET IE/AS-INTERFACE LINK PN IO Manuel utilisateur

Siemens

Siemens SIMATIC S7 Document technique

Siemens

Siemens SIRIUS ACT 3SU1401-2EE20-6AA0 Manuel utilisateur

Siemens

Siemens PXC D Series Manuel utilisateur

Siemens

Siemens 3RK2 Series Manuel utilisateur

Siemens

Siemens SENTRON PAC RS485 Manuel utilisateur

Siemens

Siemens 6MB5110-1 Manuel utilisateur

Siemens

Siemens FT2018-U1 Manuel utilisateur

Siemens

Siemens SINUMERIK 808D Guide de démarrage rapide

Siemens

Siemens RMB795 Manuel utilisateur

Siemens

Siemens 6ES5-424 Manuel du produit

Siemens

Siemens SENTRON PAC PROFIBUS DP Manuel utilisateur

Siemens

Siemens SINUMERIK 840D Manuel de la liste des pièces

Siemens

Siemens VGG Series Manuel du propriétaire

Siemens

Siemens VVF Series Manuel utilisateur

Siemens

Siemens SIMOTION Document technique

Siemens

Siemens SINUMERIK 840D sl Manuel de la liste des pièces

Siemens

Siemens Sinumerik 840DiE sl Manuel utilisateur

Manuels Unité de contrôle populaires d'autres marques

Festo

Festo Compact Performance CP-FB6-E Manuel de la liste des pièces

Elo TouchSystems

Elo TouchSystems DMS-SA19P-EXTME Manuel utilisateur

JS Automation

JS Automation MPC3034A Manuel utilisateur

JAUDT

JAUDT SW GII 6406 Series Guide rapide

Spektrum

Spektrum Air Module System Manuel utilisateur

BOC Edwards

BOC Edwards Q Series Manuel utilisateur

KHADAS

KHADAS BT Magic Manuel utilisateur

Etherma

Etherma eNEXHO-IL Manuel utilisateur

PMFoundations

PMFoundations Attenuverter Manuel utilisateur

GEA

GEA VARIVENT Manuel utilisateur

Walther Systemtechnik

Walther Systemtechnik VMS-05 Manuel utilisateur

Altronix

Altronix LINQ8PD Instructions de montage

Eaton

Eaton Powerware Series Manuel utilisateur

WAGO

WAGO 750-407/040-000 Manuel utilisateur

Sony

Sony CCU-590 Manuel utilisateur

Graco

Graco 25D614 Manuel utilisateur

Task Force Tips

Task Force Tips YE-RF-900 Manuel de programmation

Shini

Shini SPV-U Series Manuel utilisateur