Black Box LES424A Quick Start Guide

724-746-5500 | blackbox.com724-746-5500 | blackbox.com 724-746-5500 | blackbox.com
Page 5 Page 6
© Copyright 2013. Black Box Corporation. All rights reserved.
Black Box and the Double Diamond logo are registered trademarks of
BB Technologies, Inc. UL is a registered trademark of Underwriters
Laboratories. Any other trademarks mentioned in this manual are
acknowledged to be the property of the trademark owners.
BL A C K B O X
®
Quick Start Guide
4-Port Hardened Serial Server
LES424A
Black Box Tech
Support: FREE! Live.
24 / 7. Tech support
the way it should be.
Great tech support is just 30 seconds
away at 724-746-5500 or blackbox.com.
Order toll-free in the U.S.:
Call 877-877-BBOX
(outside U.S. call 1-724-746-5500)
FREE technical support
24 hours a day, 7 days a week:
Call 724-746-5500 or
fax 724-746-0746
Mailing address:
Black Box Corporation
1000 Park Drive
Lawrence, PA 15055-1018
Web site: www.blackbox.com
E-mail: info@blackbox.com
Customer
Support
Information
BL A C K B O X
®
LES424A Quick Start Guide
Step 1. Install/Connect the Hardware.
• Unpack your serial server from the shipping
container. Verify that all included items are
present.
- 4-Port Hardened Serial Server
- CD with Hardened Serial Server Software
- (2) panel mount adapters and (4) mounting
screws
- DIN rail mount adapter and (3) mounting
screws
- This Quick Start Guide
• Mount the serial server using panel or DIN rail
mount adapters.
• Connect a 10- to 58-VDC power supply
(6.0 W required).
• Connect to the network (using a standard
Ethernet cable).
• Connect the serial devices (using an RS-232
with DB9 cable, straight-through for DCE
device, null-modem for DTE device).
LES424A Quick Start Guide, rev. 1
Reset switch operation.
Hold in Reset (mode) switch for… Result
0 to 2 seconds Initiates a hardware reset.
2 to 10 seconds Enters Console mode.
More than 10 seconds Resets to factory defaults.
Serial Port Pinout — DB9
Table B-1. DB9 M connector pinout.
DB9
M
Pin RS-232
Direction
(RS-232)
RS-422/485
4-Wire
RS-485
2-Wire
1 DCD Input RDA (-) —
2 RD Input RDB (+) —
3 TD Output TDB (+) Data B (+)
4 DTR Output TDA (-) Data A (-)
5 GND — GND GND
6 DSR Input — —
7 RTS Output — —
8 CTS Input — —
9 — — — —
Specifications
Certifications — FCC Part 15 Class A, CE, NEMA TS2
Enclosure — Rating: IP30;
Mounting: DIN rail mount (35 mm);
Size: 1.8"H x 4.4"W x 6.75"D (4.57 x 12.2 x
17.1 cm)
Specifications (Continued from page 5)
Environment — Operating Temperature: -40 to
+176° F (-40 to +80° C);
Storage Temperature: -40 to +185° F (-40 to
+85° C);
Operating Humidity: 10 to 95%, noncondensing
Power Supply — Voltage requirements: 10- to
58-VDC;
Consumption: 6.0 watts maximum

Black Box LES424A Specifications

General

Brand	Black Box
Model	LES424A
Category	Server
Language	English