2 pin assignment, 3 usb interface, 4 install sim card – Robustel M1000 MP User Guide User Manual
Page 13: Pin assignment, Usb interface, Install sim card
Robustel GoRugged M1000 MP User Guide
RT_UG_M1000 MP_v.1.0.0
20.12.2013
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2.2 PIN assignment
2.3 USB interface
USB interface can be used for sending/receiving data and power supply. When USB interface of M1000 MP is used
for sending/receiving data as well as power supply, current/voltage output of USB interface which connects to
M1000 MP’s USB interface shall at least reach to 1A/5V.
Note: Normally, current/voltage output of PC’s USB 2.0 interface is only 0.5A/5V. So when you use USB interface for
sending/receiving data, you should use power input interface for power supply (please check section 2.8 Power
Supply).
2.4 Install SIM Card
Be sure to insert a SIM card before you use the modem.
Note: A SIM card set with PIN code cannot be used normally in the modem without the correct PIN code.
Make sure to disconnect the adapter and switch off your modem before inserting or removing your SIM/USIM card.
PIN RS232
RS485 (2-wire) Direction
1
DCD
Data+ (A)
M1000 MP
Device
2
RXD
M1000 MP
Device
3
TXD
Device
M1000 MP
4
DTR
Device
M1000 MP
5
GND
-
6
DSR
Data- (B)
M1000 MP
Device
7
RTS
Device
M1000 MP
8
CTS
M1000 MP
Device
9
RI
M1000 MP
Device