Rainbow-electronics GT864-PY User Manual download pdf (Page 9)

GT864-QUAD/PY Hardware User Guide

1vv0300756 Rev.0 08/05/07

Examples:

ADC_IN [V]

5V 12V 24V 32V

digital value

192 461 923 1230

3.1.3 Digital Output

•

switch voltage is VIN; high side switch

•

max. Output 400mA

•

short circuit protected

•

ESC protected

•

under full control of embedded application

The following command has to be used to initialise and to set the digital output:

AT#GPIO=3,1,1 switch output on

AT#GPIO=3,0,1 switch output off

3.2 Power Consumption

The measurement was realised by 4 different Voltages (5 V, 12V, 24 V and 32 V). The Terminals were

connected via RS232 cable with the PC in order to receive at commands. The temperatures were

achieved with the help of temperature chamber. The voice call with Power level 5 in GSM 900 was

established with a GSM Tester.

GT864-QUAD

[mA] @ 5V [mA]@12V [mA] @ 24V [mA] @ 32V

Terminal switched off 0,075 0,520 1,770 2,580

On, network connection (Idle

mode)

52 22 16 14

On, network connection voice

call (power level 5) GSM 900

203 86 41 40

GT864-PY

[mA] @ 5V [mA]@12V [mA] @ 24V [mA] @ 32V

Terminal switched off 0,008 0,557 1,768 2,596

On, network connection (Idle

mode)

61 26 17 17

On, network connection voice

call (power level 5) GSM 900

205 87 43 42

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 22 23

Comments to this Manuals

No comments

Rainbow-electronics GT864-PY User Manual Page 9

Comments to this Manuals

Related products and manuals for GPS receiver Rainbow-electronics GT864-PY