GT6201
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DV 17001.03 Issue 4 01/2015
Page 5
Installation Setup
Via the installation setup the configuration of the installation parameters, such as mike sensitivity,
mike type selection, speaker enable/disable plus other parameters is available.
Service Mode
The service mode is a special configuration mode accessible via RS422 interface with a proprietary
serial data communication protocol. This mode is for use by authorized maintenance personnel
only.
1.5
Techn
ical Data
1.5.1
Power Supply Data
For GT6201 units the following data applies:
Nominal supply voltage range ....................... 11.0 … 30.3 V
Extended supply voltage range ..................... 10.25 V … 32.2V
Emergency operation .................................... 9.0 V to 10.25 V
Dimming control ............................................ 0…14 V or 0…28 V
Typical
Power Consumption
GT6201-05
6 Watt
GT6201-10
10 Watt
*
Nominal supply voltage range
11.0 … 30.3 V DC
11 … 30.3 V DC
Extended supply voltage range
10.25 … 32.2 V DC 10.25 … 32.2 V
DC
Emergency operation
9.0 V
9.0 V
Dimming control
0…14 V DC or
0…28 V DC
0…14 V DC or
0…28 V DC
Typical current consumption
s
Power off state @ 12 VDC
≤ 0.10 mA
--
Power off state @ 24 VDC
≤ 0.10 mA
≤ 0.10 mA
Reception stand-by mode @ 12 VDC, panel backlight off ≤ 140 mA
≤ 140 mA
Reception stand-by mode @ 24 VDC, panel backlight off ≤ 80 mA
≤ 80 mA
Transmission mode
@ 12 VDC, VSWR=1:1
2.0A at 85%
1.7A at 0%
--
Transmission mode
@ 24 VDC, VSWR=1:1
--
1.5A at 85%
1.25A at 0%