Issuu on Google+

DATASHEET

G7-DSP-AUD4

Digital Audio Recording Card G7-DSP-AUD4 The digital Audio Recording Card G7-DSP-AUD4 for the Intercom Server GE 700 and GE 200 provides four audio channels as Plug-&-Play interface to Audiocom as well as to PA systems and Radio systems. All audio in- and outputs have level adjustment, a Graphic Equalizer for adjustment of the tone characteristics and are galvanically isolated.

1.

In addition to playback of messages, conversations in the Intercom system can be recorded for protocol purposes by means of the Audiocom-Logger. The G7-DSP-AUD4 card contains 4 relay contacts, which can be used for any desired function.

G7-DSP-AUD4 Digital Audio Recording Card with four audio channels (IN/OUT) and four relay contacts.

Commend, Inc. · 63 Ramapo Valley Road, Suite 201 · Mahwah, New Jersey 07430 · Tel. (201) 529-2425 · Fax (201) 529-0008 · office@commendusa.com · www.commendusa.com Datasheet Version 3.0/0907 | Errors and omissions excepted | Products may change in the interest of technical improvements without notice.

www.commend.com

P1|4


DATASHEET

G7-DSP-AUD4

Technical Data – Benefits TECHNICAL DATA

BENEFITS

Operating temperature range: 0° C to +50° C (32° F to 122° F)

The G7-DSP-AUD4 is available in three different feature levels: G7-DSP-AUD4B, G7-DSP-AUD4C, G7-DSP-AUD4D. Depending on the type of card different features are available:

Storage temperature range:–30° C to +60° C (-22° F to 140° F) Relative Humidity: Plug:

20% to 80%

96-way PC board connector according to DIN 41612

Power supply:

from central

Emergency power consumption: minimum: 70 mAh/h (idle) maximum: 100 mAh/h (All Call) MTBF:

520.000 h

Measurements:

100 x 167 mm (3.94 x 6.58 inch)

Weight including package:

• Firmware update possible

As of feature level D: • Voice recording for digital subscribers (the recorded subscriber requires feature level D as well)

Impedance:

600 Ohm

Audio level:

20 mVrms to 3 Vrms Current: 50 Hz to 7 kHz (–3dB) (Prepared: 50 Hz to 15 kHz (–3dB)

Signal/Noise ratio:

89 dB(A) at 0dBu

Crosstalk attenuation:

100 dB at 1 kHz

AUDIO IN

• Voice recording for analog subscribers • Attendant contact for audio output • PA-Function • Feed-in radio conference • Equalizer and adjustment of the coupling level

SYSTEM REQUIREMENTS

Impedance:

10 kOhm

Audio level:

20 mVrms to 3 Vrms

Frequency range:

• Works as digital subscriber card in the system – does not require link cards (G7-GEK3-4, G2-GEK2-3)

205 g (0.5 lbs)

AUDIO OUT

Frequency range:

As of feature level B: • Different sounds for announcing messages, All Calls and Group Calls

Current: 50 Hz to 7 kHz (–3dB) (Prepared: 50 Hz to 15 kHz (–3dB)

Signal/Noise ratio: Crosstalk attenuation:

80 dB(A) at 0dBu 90 dB at 1 kHz

RELAY OUTPUTS System: Maximum switching power:

Floating relay contacts

• GE 200 with central software min. Pro 5.7A (for a central GE 200 an interface housing GEI 200 min. Index AB is required) • GE 700 with central software min. Pro 5.7A • Configuration software min. CCT 5.7C • G7-GEV with software min. 4.4 • Network cards G7-CNET-W and G7-CNET-E1 in the system need software min. 4.4, G7-CNET-LAN software min. 1.1 • For connection of the G7-DSP-AUD4, different installation boards are available (see list starting on page 4). These installation boards are not included in the extent of supply and have to be ordered separately.

60 W / 125 VA

Maximum switching current:

2A

Maximum switching voltage:

60 VDC / 40 VAC

EXTENT OF SUPPLY G7-DSP-AUD4 card including short reference

Commend, Inc. · 63 Ramapo Valley Road, Suite 201 · Mahwah, New Jersey 07430 · Tel. (201) 529-2425 · Fax (201) 529-0008 · office@commendusa.com · www.commendusa.com Datasheet Version 3.0/0907 | Errors and omissions excepted | Products may change in the interest of technical improvements without notice.

www.commend.com

P2|4


DATASHEET

G7-DSP-AUD4

Installation PRECAUTIONS • ESD precautions must be observed. • Cards may be inserted or removed only with voltage switched off. • Mounting and installation of the centrals and of the equipment may be carried out by authorised service personnel only.

INSTALLATION • • •

In a GE 700 the G7-DSP-AUD4 can be installed in the slots 1 to 12, a maximum of 12 cards can be used per housing. In a GE 200 the G7-DSP-AUD4 can be installed in the slots 9 or 10 (interface housing GEI 200), a maximum of 2 cards can be used. For connection of the cards G7-DSP-AUD4 different installation boards are available (see below). These installation boards are not included in the extent of supply and have to be ordered separately.

INSTALLATION BOARD GEAI 700R FOR ONE G7-DSP-AUD4 Installation board GEAI 700R for a single G7-DSP-AUD4 with a 37-way D-Submin plug; occupies one plug-in unit at the rear of the central. For connection to the distribution board prefabricated cables are available: • X-ASK32/5: 32-way cable, 5 m (16.4 ft) • X-ASK32/10: 32-way cable, 10 m (32.8 ft) Slot n 1st channel whiteblue: blue: whiteblue: yellow: 2nd channel whiteblue: green: whiteblue: brown: 3rd channel whiteblue: black: whiteyellow: blue: 4th channel whiteyellow: yellow: whiteyellow: green:

Slot n

parallel to D-Submin

OUT1 IN1 IN1 OUT1

Slot n+1

IN1 IN1 OUT1 OUT1

Slot n

Slot n+1 Slot n

OUT1 IN1 IN1 OUT1

IN1 OUT1 IN2 OUT2 IN3 OUT3 IN4 OUT4 IN1 OUT1 IN2 OUT2 IN3 OUT3 IN4 OUT4 GND GND GND

IN1 OUT1 IN2 OUT2 IN3 OUT3 IN4 OUT4 IN1 OUT1 IN2 OUT2 IN3 OUT3 IN4 OUT4 GND GND

IN1 IN1 OUT1 OUT1 IN2 IN2 OUT2 OUT2 IN3 IN3 OUT3 OUT3 IN4 IN4 OUT4 OUT4

Slot n+1 1st channel whiteyellow: IN1 brown: IN1 whiteyellow: OUT1 black: OUT1 2nd channel whitegreen: IN2 blue: IN2 whitegreen: OUT2 yellow: OUT2 3rd channel whitegreen: IN3 green: IN3 whitegreen: OUT3 brown: OUT3 4th channel whitegreen: IN4 black: IN4 whitebrown: OUT4 blue: OUT4

IN1 IN1 OUT1 OUT1

Slot n+1

GEAT 700R

Colour code 5m or 10m cable (16.4 ft or 32.8 ft)

INSTALLATION BOARD GEAK 700 FOR ONE G7-DSP-AUD4 Installation board GEAK 700 for a single G7-DSP-AUD4 with plugable screw-terminals. This installation board occupies one plug-in unit at the rear of the central

GEAK 700 IN4 IN4 OUT4 OUT4 S4 S4W GND

OUT3 OUT3 IN3 IN3 S4 S4W GND

IN2 IN2 OUT2 OUT2 S3 S3W GND

OUT1 OUT1 IN1 IN1 S2 S2W GND

S1 S2 S3 S4 S1 S1W GND

Commend, Inc. · 63 Ramapo Valley Road, Suite 201 · Mahwah, New Jersey 07430 · Tel. (201) 529-2425 · Fax (201) 529-0008 · office@commendusa.com · www.commendusa.com Datasheet Version 3.0/0907 | Errors and omissions excepted | Products may change in the interest of technical improvements without notice.

www.commend.com

P3|4


DATASHEET

G7-DSP-AUD4

Installation INSTALLATION BOARD GEAT 700R FOR TWO G7-DSP-AUD4 For two G7-DSP-AUD4 which are inserted side by side, a common installation board can be used. The installation board GEAT 700R is equipped with a 37-way D-Submin plug and occupies two plug-in units at the rear of the central. For connection to the distribution board prefabricated cables are available: X-ASK32/5: 32-way cable, 5 m (16.4 ft) X-ASK32/10: 32-way cable, 10 m (32.8 ft) Slot n 1st channel whiteblue: blue: whiteblue: yellow: 2nd channel whiteblue: green: whiteblue: brown: 3rd channel whiteblue: black: whiteyellow: blue: 4th channel whiteyellow: yellow: whiteyellow: green:

Slot n

parallel to D-Submin

OUT1 IN1 IN1 OUT1

Slot n+1

IN1 IN1 OUT1 OUT1

Slot n

Slot n+1 Slot n

OUT1 IN1 IN1 OUT1

IN1 OUT1 IN2 OUT2 IN3 OUT3 IN4 OUT4 IN1 OUT1 IN2 OUT2 IN3 OUT3 IN4 OUT4 GND GND GND

IN1 OUT1 IN2 OUT2 IN3 OUT3 IN4 OUT4 IN1 OUT1 IN2 OUT2 IN3 OUT3 IN4 OUT4 GND GND

IN1 IN1 OUT1 OUT1 IN2 IN2 OUT2 OUT2 IN3 IN3 OUT3 OUT3 IN4 IN4 OUT4 OUT4

Slot n+1 1st channel whiteyellow: IN1 brown: IN1 whiteyellow: OUT1 black: OUT1 2nd channel whitegreen: IN2 blue: IN2 whitegreen: OUT2 yellow: OUT2 3rd channel whitegreen: IN3 green: IN3 whitegreen: OUT3 brown: OUT3 4th channel whitegreen: IN4 black: IN4 whitebrown: OUT4 blue: OUT4

IN1 IN1 OUT1 OUT1

Slot n+1

GEAT 700R

Colour code 5m or 10m cable (16.4 ft or 32.8 ft)

INSTALLATION BOARD GEAC 700 FOR ONE G7-DSP-AUD4 Installation board GEAC 700 for a single G7-DSP-AUD4 with four RJ45 sockets. This installation board occupies one plug-in unit at the rear of the central.

1st channel

2nd channel

Plug connection OUT IN IN OUT NC NC

3rd channel

NC NC

4th channel

GEAC 700

Commend, Inc. · 63 Ramapo Valley Road, Suite 201 · Mahwah, New Jersey 07430 · Tel. (201) 529-2425 · Fax (201) 529-0008 · office@commendusa.com · www.commendusa.com Datasheet Version 3.0/0907 | Errors and omissions excepted | Products may change in the interest of technical improvements without notice.

www.commend.com

P4|4


http://www.sourceav.com/Files/Commend/Data_Sheets_Audio_and_Radio/DS-G7-DSP-AUD4-CU-EN-V30-0907