2011-02 Installation and User Instructions 5 Call Stations

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16.5Operation

The call station keypad has eight (software) programmable keys. Each key has one 2-color LED that is used for status indications (see table 16.1). However, the status indications depend on the function which has been assigned to the programmable key (see

section 43.4.8 and section 47.3):

For keys that are configured as routing selectors (e.g. Zone selection), the indicator is used for routing selection indication.

For keys that are configured for functions like Priority, Call macro, etc., the indicator is used as selection indicator. It is on as long as the selection is valid.

For keys that are configured for functions like Cancel, Reset, Recall, BGM volume, etc., the indicator is used as a key active indicator. It is on as long as the key is pressed.

table 16.1: Routing selector LED indications.

Color

Status

Explanation

Yellow

On

The selected resources are

 

 

occupied by a lower-priority

 

 

announcement.

 

 

 

Yellow

Blinking

The selected resources are

 

 

occupied by a higher or equal

 

 

priority announcement.

Green

On

The selected resource is

 

 

available.

16.6.2 Climate conditions

Temperature:

-5 to +45 °C (operating, guaranteed)

-15 to +45 °C (operating, sample tested) -20 to +70 °C (non-operating)

Relative humidity:

15 to 90%, non-condensing (operating)

5 to 95%, non-condensing (non-operating) Air pressure:

600 to 1100 hPa

16.6.3 EMC and Safety

Electromagnetic compatibility:

EN55103-1/FCC-47 part 15B

EN55103-2

EN50121-4

EN50130-4

Electrical safety:

IEC60065 (CB-scheme)

EN60065

Approvals:

CE marking

EN60849, EN54-16 and ISO7240-16 IEC60945

16.6.4 Mean time between failure

MTBF:

100,000 hours at +45 °C

(The MTBF doubles for every 10 °C decrease in

temperature.)

16.6Technical data

16.6.1 Physical dimensions

Dimensions (H x W x D):

70 x 95 x 200 mm Weight:

0.3 kg

Max. flat cable length:

5 m (for all keypads together)

16.6.5 System bus

Power supply via network:

18 to 56V (DC)

No fault reporting when >20V

Network power consumption:

1.3 W

Bosch Security Systems 2011-02

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Bosch Appliances 3.5 manual Physical dimensions, Routing selector LED indications

3.5 specifications

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