Rockwell Automation 57RF RFID ICODE Handheld Interface User Manual - Manual (Page 19)

Rockwell Automation Publication 57RF-UM001A-EN-P - September 2011 19
Chapter 3
Interface Connections This section describes the interface connectors found on the bottom of the RFID
ICODE handheld interface.
The serial interface connection system is a set of rugged interface and cable
connectors especially designed for industrial environments. It features positive
connector retention without any hardware restraints for quick connect/
disconnect operations and a contact design that prevents failure due to pin
fatigue and cable stress after repeated use. A standard Type B Mini USB
connector allows the RFID ICODE handheld interface to easily connect with
PCs and laptops.
Figure 16 - USB and Serial Interface Connectors
Table 7 - Serial Interface Pin-Outs
Pin Description Pin Description
1 X1 7 DSR
2 Ground 8 RTS
3 RI 9 DCD
4 CTS 10 11…18V DC input
5 DTR 11 Shield
6 TXD 12 RXD
Table 8 - USB Pin-Outs
Pin Description
1 +5V DC
2 Data –
3 Data +
4 Device presence indicator
5 Ground