9.4 Battery Connector
The battery is connected via the battery connector (X386) to the battery contacts
on the RF-Board.
Directly connected to battery, there is a voltage regulator (N386). This regulator
Is used to provide the external accessories with the required voltage.
To extend STAND-BY time, the regulator is switched on with the signal
only if accessories are recognised.
Responsible for the
ZUB_ON
Name
IN/OUT
Pin
1
Batt+
I/O
2
Akku_Temp O
3
GND
V1.0
C45, M50 AND MT50
signal is the ASIC (D361).
Notes
Battery voltage
Temperature control of the battery pack.
Page 46 of 46
Company Confidential © Copyright Siemens AG
ZUB_On
ICM MP CCQ ST
05/02