Motorola MC75A-NI User Manual page 11

For ul class i, ii, iii / division 2
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User Guide
Type
Relative air humidity
Backup battery
Technical Data External Interface
CAUTION Operating of the 16-pin data interface is only permissible outside the hazardous area and only
with devices specified by the manufacturer!
Operating of the headset port is only permissible outside the hazardous area and only with
devices specified by the manufacturer!
Pin Outs Interface Connector
PIN
1
Power Gnd
2
Cradle_Detect
3
RS232_DCD/Trigger
4
USB_D-
5
USB_D+
6
USB_Gnd
7
USB_Vbus
8
USB_ID
20% - 95% (non-condensing)
Ni-MH battery 2.4 V/15 mAh (rechargeable)
Integrated in the device and replaceable only in the factory.
Description
Description
PIN
9
RS232_TxD
10
RS232_RxD
11
RS232_RTS
12
RS232_CTS
13
RS232_DTR
14
RS232_DSR
15
External_5.0V_Out
16
External_DC_In_5.4V
Description
11

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