Installation Instruction - Siemens SPCE650 Instrucciones De Instalación

Expansor de 8 entradas y 2 salidas

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WARNING

This device shall only be connected to power

supplies compliant to EN60950-1, chapter 2.5

("limited power source").

When changing or installing a

SPCE650/651/652 on the SPC-series system,

ensure that all anti-static precautions are

adhered to while handling connectors, wires,

terminals and PCBs.

Introduction to the SPCE650/651/652

The SPCE650/651/652 allows an existing system to

be expanded externally providing additional zone

inputs and relay outputs.

The SPCE650/651/652 incorporates the following

elements, as shown in Fig. 1.

Front tamper switch

The Expander has a front tamper switch with

spring. When the lid is closed the spring closes

the switch.

Tamper by-pass [J1]

The jumper setting determines the operation of

the tamper. The tamper operation can be

overridden by fitting J1. The engineer must

ensure that J1 is removed before leaving site

for the system to comply with standards.

Buzzer

The buzzer is activated in order to locate the

expander (see SPC Configuration Manual).

Manual addressing switches

The switches allow manual setting of the ID of

each expander in the system.

X-BUS Status LED

The LED indicates the status of the X-BUS

when the system is in FULL ENGINEER mode,

as shown below:

LED status

Description

Flashes regularly

The X-BUS

(once every 1.5 seconds

communications status is

approx.)

OK.

Flashes quickly

Indicates the last in line

(once every 0.2 seconds

expander (excludes star

approx.)

and multi-drop

configuration)

Outputs

The expander provides 2 programmable

outputs for use on the SPC-series system.

Inputs

The expander has 8 on-board zone inputs that

can be configured as intruder alarm zones on

the SPC-series system.

Auxiliary Power Supply (12 V)

These are used to power auxiliary devices to a

maximum of 200 mA.

Input Power

The expander requires 12 V DC that can be

supplied directly from the SPC-series controller

or from a SPC PSU expander.

X-BUS Interface

10.

The communication bus is used to connect

expanders together on the SPC-series system

(see section Wiring the X-BUS interface).

Termination Jumper

11.

This jumper as a default is always fitted,

however, when wiring for Star configuration this

fitting should be removed (see section Wiring

the X-BUS interface).

SPCE651

The SPCE651 enables inertia type sensors to be

connected to the zone inputs. It is important that the

inertia sensor is calibrated and the correct pulse

count and gross attack settings are programmed

correctly. Refer to the Installation and Configuration

manual for details on configuring analyzed

expanders.

SPCE652

Please ensure the back tamper spring has been

fitted to the underside of the expander housing. The

spring should be perpendicular to the exit aperture

hole and be firmly connected to the switch plunger

on the internal PCB.

Wiring the X-BUS interface

The X-BUS interface provides connection of

expanders and keypads to the SPC controller. The

X-BUS can be wired in a number of different

configurations depending on the installation

requirements.

NOTE: Maximum system cable length = number of

expanders and keypads in the system x maximum

distance for cable type.

Cable type

CQR standard alarm cable

UTP category: 5 (solid core)

Belden 9829

IYSTY 2 x 2 x 0.6 (min)

Fig. 2 shows the wiring of the X-BUS to an

expander/controller and the following expander/

controller in Spur configuration. Terminals 3A/3B

and 4A/4B are only used for using a branch wiring

technique. If using a Spur configuration, the last

expander is not wired back to the controller.

See Fig. 2: Wiring of expanders

1 SPC controller

2 Previous expander

3 SPCE650/651/652

4 Next expander

Please refer to SPC Configuration Manual of

connected controller for further wiring instructions,

shielding, specifications and limitations.

Wiring the Inputs

The SPCE650/651/652 has 8 on-board zone inputs

that can be configured to be one of the following:

• No End of Line (NEOL)

• Single End of Line (SEOL)

• Dual End of Line (DEOL) (Figure 3)

• Anti-Masking PIR (Figure 4)

See Fig. 3: Default configuration (DEOL 4K7)

1 COM

2 Input X

3 Tamper

4 Alarm 4K7

5 EOL 4K7

See Fig. 4: Anti-Masking PIR configuration

1 COM

2 Input X

3 Tamper

4 Alarm 1K

5 EOL 2K2

6 EOL 1K

Please refer to SPC Configuration Manual for all

possible resistor values and combinations.

Anti-Masking is only reported as "Alarm"

type to ARC and if area or system is set.

Wiring the outputs

The SPCE650/651/652 has 2 on-board 1-A, single

pole changeover relays that can be assigned to any

of the SPC system outputs. These relay outputs can

switch a rated voltage of 30 V DC (non-inductive

load).

Fig. 5 shows the wiring of an active high output.

When the relay is activated, the common terminal

connection (COM) is switched from the Normally

Closed terminal (NC) to the Normally Open terminal

(NO).

See Fig. 5: Wiring of a standard +12 V Siren

1 Normally Open terminal (NO)

2 Common terminal connection (COM)

3 Normally Closed terminal (NC)

X-BUS addressing

For further addressing, reconfiguration, device

location, monitoring, editing of names, X-BUS type

of communication, failure timer please refer to SPC

Configuration Manual.

Appendix

See Fig. 6: SPCE650/651/652 Enclosure

specifications

1 Expander anchor points

2 Wall spacers

3 Cover anchor points

4 Cable grips

5 Mounting holes

6 Cable entry holes

Distance

7 Cable ties

200 m

8 Cover hooks

400 m

See Fig. 7: Expander cover

400 m

1 Front tamper guide

2 Cover fixing screws

Mounting Expander in SPC Hinged Enclosure

The SPCE650/651/652 may also be installed in a

hinged enclosure. This enclosure can

accommodate:

•

1 battery (17 Ah max.), 1 SPC controller and a

4 I/O expanders (optional)

•

1 battery (17 Ah max.), 1 PSU expander and 3

I/O expanders (optional)

To access or install an expander:

Open the front cover on the enclosure.

With an appropriate screwdriver loosen (but do

not remove) the top two screws on the mounting

bracket.

Gently push the mounting bracket in an upward

direction until the screws are free from contact

with the bracket.

Slowly but firmly pull the mounting bracket out

until it rotates down and is secured by the resting

pins.

The underside of the mounting bracket and the

enclosure provides space for additional

expanders to be installed (secured by 4 mounting

pillars).

See Fig. 8: Rotated views

1 Battery

2 Expanders

3 SPC controller or SPC PSU

Technical Data

Operating voltage 9.5 – 14 V DC

Current

consumption

Number of

on-board zones

EOL resistor

Number of on-

board relays

Field bus

Interfaces

Tamper contact

Operating

temperature

Relative humidity Max. 90 % (no condensation)

Housing

protection

Colour

Housing

protection class

Mounting

Dimensions

(W x H x D)

Weight

Housing material ABS

Housing

Standards