User's Manual

User Manual Mobile Computer MC 9090
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3.5 Technical data Battery
Battery : Type 17-A1Z0-0002
(only rechargeable in the safe range) Lithium Ion 7.4 V / 2200 mAh
Operating temperature when charging : 0 °C to +40 °C 32 °F to 104 °F
when discharging : -20 °C to +40 °C -4 °F to 104 °F
Storage temperature ≤ 1 year : -25 °C to +20 °C -13 °F to 68 °F
≤ 3 months -25 °C to +45 °C -13 °F to 113 °F
≤ 1 months -25 °C to +60 °C -13 °F to 140 °F
Relative air humidity : 20 % - 85 % (not condensing)
Backup battery
Ni-MH battery (rechargeable) : 3.6 V / 15 mAh (3 cells)
integrated in the device, can be replaced only in the factory
External Battery Contacts :
PIN Signal Name Function
1 USB_GND USB
2 USB_D_Plus USB
3 TxD RS232C
4 RxD RS232C
5 DCD RS232C
6 RTS RS232C
7 DSR RS232C
8 GND Erde, 2.5 A max.
9 RI RS232C
10 Cradle_DET If the Mobile Computer is in the Cradle,
it is earthed through the cradle
11 DTR RS232C
12 Not assigned Not assigned
13 Power_IN 12 V / 2.5 A max.
14 CTS RS232C
15 USB_5V_DET USB
16 USB_D_Minus USB
17 EXT_Power_OUT 3.3 V @ 500 mA