Environmental Conditions for the Eircom Netlink

14 Environmental Conditions for the Opera Flexicom

Environmental Conditions for the Opera Flexicom

1Installing and positioning the Opera Flexicom Control Unit

Select a location which is:

2Installing and positioning the Battery Back-Up module

Select a location which is:

3Port Properties

4Dimensions of the Opera Flexicom

5Dimensions of Battery Back-up module

Depth: 80 mm

6Operating Voltage

Mains voltage 230  10%

Max power consumption 66 W

7Environmental Specification

Operating temperature -5C to + 45C

8Space requirements

9Headset Compatibility on theOperafone Executive Telephone Set

10Compatibility of some analogue phones with MDS Opera Flexicom PABX

Environmental Conditions for the Opera Flexicom

The control unit is comprised of three printed circuit boards (PCBs) housed in a

3-part plastic enclosure. The enclosure consists of an access cover, a top cover and a base. Six slots in the top cover allow line, extension and applications modules to be added.

The access cover encloses the connection area on which the wiring is terminated.

1Installing and positioning the Opera Flexicom Control Unit

Select a location which is:

• Approximately one metre from the ground for ease of installation

• Easily accessible and well-lit to enable the wiring of the system
• Isolated from plumbing and electrical wiring
• Spacious enough to allow 300mm clearance around the system
• Not exposed to electromagnetic radiation e.g. lift machinery, arc welders etc.
• Within 2 metres of a dedicated electrical power point
• Within convenient reach of the NTU (ISDN line socket) or incoming PSTN wiring
• Not exposed to extremes of temperature, humidity, dust, damp or direct sunlight.

2Installing and positioning the Battery Back-Up module

Select a location which is:

• Not exposed to extremes of temperature, humidity, dust, damp or direct sunlight.
• Spacious enough to allow 150mm clearance around the casing
• Within 2 metres of the Opera Flexicom

• Observe anti-static precautions
• Power down the system
• Remove the control unit main cover
• Mount the daughter card on the 4 mounting pillars above the power supply ensuring that the pins of the 12 way connector line up
• If required, wall-mount the external battery enclosure using the template supplied
• Terminate the interconnecting cable (system end first)
• Replace covers
• Power up the system
• Check operation with and without mains power.

The battery will last up to one hour depending on traffic

When adding or removing the encapsulated cards (e.g. line/extension) to the Opera Flexicom, the system MUST be powered down. If a battery back up module is connected to the system this too MUST be disconnected.

The CCU is intended for installation in a residential or office-type environment. It needs to be mounted at a convenient working height on a dry, flat wall. The normal height is one metre from the floor to the bottom of the CCU case.

Do not site the CCU where it will be subjected to excessive levels of heat, dust, damp or high humidity. Locating the equipment near sources of electromagnetic radiation, such as heavy electrical switch gear, lift machinery or electric arc welders, should be specifically avoided.

Allow at least 100mm of free space all around the CCU for ventilation and 310 mm to the right or underneath the CCU for the addition of the battery backup unit.

The CCU needs to be within approximately two meters of a dedicated mains power supply outlet. The CCU must not share the same mains supply socket as any other electrical appliance.

3Port Properties

When wiring extensions with 0.5mm copper conductor cable the following limits should be adhered to:

100 ohms or 600m for Operafone Executive and single line display feature sets

504 ohms or 3 km for standard analogue two-wire sets

1,200 ohms or 7 km for analogue extensions programmed to be long-line extensions

Note: Any external wiring should have supplementary protection where deemed appropriate. This can be provided using, for example, the following items

100000177 Oneac Kit

6089-1-810-00 Strip Connection 237A

6526-1-022-00 Krone Connection Box 50A

Additional line protectors and appropriate strips may be needed depending on the size of the installation

2 x Relays, normally open contacts, max. Current 1 Amp

Music on Hold, external source

Phono socket input impedance 600 Ohms

Max input voltage 4 volts pk-pk

Paging

Phono socket input impedance 600 Ohms

Max output voltage 4 volts pk-pk

When connecting extensions to the CCU, the following resistance limits should not be exceeded (0.5mm tinned copper conductor):

100 ohms or 600 metres for featurephone extensions

504 ohms or 3 Kilometres for standard 2-wire telephone extensions

1500 ohms or 8.9 Kilometres for 2-wire extension configured as a long-line extension.

Note: These figures are assuming a cabling conductor size of 0.5 mm copper diameter.

The Opera Flexicom is supplied with a protective earth connected.

No additional external earth connection is necessary.

There is a "Protective Bonding Conductor" (EarthStrap) internally in the system.

At one end, it connects to the terminal on the MDF, which is labelled “PE”, and at the other end, it is connected to the third (Earth)terminal ofthe Mains connector in the PSU. It is a length of Green-and-Yellow insulated wire of the same thicknessand type as the Earth wire in the three-core mains cable (to which itconnects at the mains terminal).

Fuse

1,6 Amp 250 Volt HBC (5mm x 20mm)

4Dimensions of the Opera Flexicom

Height:367 mm

Width:425 mm

Depth: 87 mm (without expansion modules)

Depth:152 mm (with expansion modules)

Weight of CCU without expansion modules 3.163 Kg

5Dimensions of Battery Case: Back-up module

12 Volt Lead Acid 6Ah

Height:132 mm

Depth: 80 mm

Width:187 mm

Weight: 2 Kg (including battery)

6Operating Voltage

Mains voltage230  10%

Max power consumption 66 W

7Environmental Specification

Operating temperature-5C to + 45C

Humidity10% to 90% non-condensingMains supply Voltage: 230 V  10%

Maximum Power consumption:66 Watts

Maximum AC V/A: 120VA

Maximum input watts: 66W

Maximum input current at 230Vac: 0.52A

Maximum input current at 180Vac: 0.67A

Power Factor: 0.55

Extreme working conditions-15C to + 55C

Storage temperature-20%C to + 70%C

Storage humidity10% to 90% non-condensing

8Space requirements

The space requirements are outlined below

9Headset Compatibility on theOperafone Executive Telephone Set

The full range of Plantronics ‘H’ Top Headsets will work on the Operafone Executive Telephone Set. The headset will plug directly into the headset port using a Vista to QD (Quick Disconnect) Cable. Details are below for your information.

10Compatibility of some analogue phones with MDS Opera Flexicom PABX

* Does not differentiate between Internal and External ring cadence. Rings with one cadence only.

**It is necessary to insert a Pause after Recall when programming function keys.