ES-U-2016-RM EasySync, ES-U-2016-RM Datasheet - Page 24

• Manufacturer Part Number: ES-U-2016-RM
• Description: USB Interface IC USB to 16 Ports RS422/RS485, Metal
• Manufacturer: EasySync

RJ45 connector
The table below shows the pin-out of the RJ45 connectors used on the ES-U-1032-RM converter.
This converter is also provided with adapter cables which convert the RJ45 into a DB-9 connector. This
connector uses the same pin-out as in Table 13 above but the Ring Indicator signal is not available as it
is not brought out on the RJ45 connector.
Pin Number
1
2
3
4
5
6
7
8
Pin Type
Ground
Output
Output
Output
Input
Input
Input
Input
Table 14
Figure 15
Description
RTS = Request To Send
DTR = Data Terminal Ready
GND = RS232 signal ground
TXD = Transmit Data
RXD = Receive Data
DCD = Data Carrier Detect
DSR = Data Set Ready
CTS = Clear To Send
©2010 - 2011 EasySYNC Ltd.
RS-232 Pin-Out for RJ45 connector
RJ45 connector pin numbers
1 2 3 4 5 6 7 8
Document Reference No.: ES_000061
USB to Serial Converters Manual
Clearance No.: ES
Version 1.2
# 35
24