Connective Peripherals ES-U Series - Appendix A - List of Figures and Tables; List of Figures; 3 Features of the ES-U-XXXX-X Family; USB and Serial Interface

USB to Serial Converters Manual
Version 2.0
Document Reference No.: CP_000032 Clearance No.: CP#022
Copyright © Connective Peripherals Pte Ltd 7
3 Features of the ES-U-xxxx-x Family
3.1 USB and
Serial
Interface
USB Interface
All devices in the ES-U-xxxx-x series feature a standard USB type-B socket. A standard USB A-B cable is
supplied to connect to the PC.
Serial Interface
The ES-U-xxxx-x converters have DB-9 male connectors for connection to the RS-232/422/485 interface.
Some models have the following additional features:
• Terminal block connections providing a subset of the signals
• Optional 5V output.
The ES-U-1032-RM unit has RJ45 connectors on the front panel instead of DB-9, but is provided with
adapter cables to convert these to DB-9 male connectors if required.
Figure 1 - DB-9 Male serial connectors. Some models also feature terminal blocks.
ES-U-3008-RM
ES-U-2102-M
ES-U-1032-RM