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The M71V2 Communications Ports
The M71V2 has two types of communications ports on the bottom of the unit. The ports are shown
here.
Description of the RJ-45 10 Pin Connector (RS-232)
1. 5 VDC (out to handheld tethered scanner)
2. RxD (in to terminal)
3. TxD (out from terminal)
4. RTS (out from terminal)
5. GND
6. Battery Charge (in to terminal)
7. CTS (in to terminal)
8. UDC+ (USB data +)
9. UDC – (USB data -)
10. Battery Out (from terminal)
WARNING: Using an 8-Pin RJ-45 connector can cause damage to the device’s
10-Pin RJ-45 interface connection.
Description of the USB Type II Connector (Slave only)
1. 5 VDC
2. Data -
3. Data +
4. GND
10 9 8 7 6 5 4 3 2 1
4 3
1 2