User Documentation
- 10 - 
RS-232 Connection 
The IE-WL-AP-BR-CL-ABG has one RS-232 (8-pin RJ45) console port located on 
the front panel. Use either an RJ45-to-DB9 or RJ45-to-DB25 cable to connect the 
console port of the wireless device to your PC’s COM port. You may then use a 
console terminal program to access the IE-WL-AP-BR-CL-ABG for console 
configuration. 
Console Pinouts for 10-pin or 8-pin RJ45 
10-Pin 
Description 
8-Pin 
1 
----- 
2 
DSR 
1 
3 
RTS 
2 
4 
GND 
3 
5 
TxD 
4 
6 
RxD 
5 
7 
DCD 
6 
8 
CTS 
7 
9 
DTR 
8 
10 
----- 
NOTE 
1.  The pin numbers for male DB9 and DB25 connectors, and hole 
numbers for female DB9 and DB25 connectors are labeled on the 
connector. However, the numbers are typically quite small, so you 
may need to use a magnifying glass to see the numbers clearly. 
2.  The pin numbers for both 8-pin and 10-pin RJ45 connectors (and 
ports) are typically not labeled on the connector (or port). Refer to 
the Pinout diagram above to see how RJ45 pins are numbered. 
3.   
ATEX Information 
1.  DEMKO certification number: 11 ATEX 1105896X 
2.  Ambient range (-40°C ≤ Tamb ≤ 75°C)   
3.  Certification string: Ex nA IIC T4 Gc 
4.  Standards covered (EN 60079-0:2012+A11:2013, EN 60079-15:2010)   
5.  The conditions of safe usage: 
a.  The Ethernet Communication Devices are intended for mounting in an 
IP54 enclosure and used in an area of not more than pollution degree 2 
as defined by IEC60664-1. 
b.  Conductors suitable for use in an ambient temperature greater than 
93°C must be used for the Power Supply Terminal. 
c.  A 4 mm
2
 conductor must be used when connection to the external 
grounding screw is utilized. 
d.  Cables must be suitable for use in an ambient temperature greater than 
93°C. 










