Table of Contents
Advertisement
Vectron
3.4 Power consumption
Following table shows an approximate overview of power consumption of mobile terminal HW 90196 at
different operating states (BIOS terminal:'09905, firmware radio module: #09907). The measured values
during operation depend on the current accumulator voltage. The measurement has been taken with an
accumulator voltage at 3,8 V while discharged accus provoke higher currents. The operating status of the
radio module has a significant influence of the overall power consumption of terminal HW 90196. In par-
ticular, if the terminal is switched off or outside radio frequency range (see No. 8, 12, 6, 4, 2), program-
ming should meet these conditions, e.g. by switch off with bios_sleep() (see No. 13) after time out. Also, if
no optical warning can be indicated on switched off display of terminal (see No. 11 & 12) and radio con-
nection is still running after a time out, the terminal should be completely switched off by bios_sleep()
(see No. 13).
No.
CPU
Displ.light Key light
1
on
on
2
on
on
3
on
on
4
on
on
5
on
off
6
on
off
7
doze
off
8
doze
off
9
doze
off
10
doze
off
11
doze
off
12
doze
off
13
13
sleep
off
© Höft & Wessel AG
Subject to amendment, errors excepted
User manual
Radio module
on
on/ conn.
on
on / no conn.
off
on / conn.
off
on / no conn.
off
on / conn.
off
on / no conn.
off
on / conn.
off
on / no conn.
off
sleep / conn.
off
sleep / no conn.
off
sleep / conn.
off
sleep / no conn.
off
off
HW90195UserMan.doc
Display
Power cons. in mA
on
190
on
225
on
135
on
170
on
125
on
160
on
95
on
130
on
50
on
130
off
25
off
105
off
0,5
1.0
02.02.2001
Lin
page 16/70
Advertisement
Table of Contents
