Black Box LES421A Bedienungsanleitung

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LES421A user manual, version 2

Document number - 700-0045-01_R001_LES42xA_0913qsg

BLACK BOX®

Connect serial RS-232/422/485 devices to Ethernet net-

works, allowing the serial device to become a node on the

network.

Access the serial ports over a LAN/WAN using direct IP mode, virtual COM

port, or paired mode connections.

  and Port Hardened Serial Servers

LES421A

LES422A

LES424A

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Trademarks Used in this Manual

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Trademarks Used in this Manual

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Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.

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FCC and IC RFI Statements

Federal Communications Commission and Industry Canada Radio Frequency Interference Statements

This equipment generates, uses, and can radiate radio-frequency energy, and if not installed and used properly, that is, in strict accor-

dance with the manufacturer’s instructions, may cause interference to radio communication. It has been tested and found

to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules,

which are designed to provide reasonable protection against such interference when the equipment is operated in a

commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user

at his own expense will be required to take whatever measures may be necessary to correct the interference.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to

operate the equipment.

This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference

Regulation of Industry Canada.

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques

de la classe A prescrites dans le Règlement sur le brouillage radioélectrique publié par Industrie Canada.

WARNING: EXPLOSION HAZARD—DO NOT DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS LIVE OR UNLESS THE

AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS.

SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A, B, C AND D HAZARDOUS LOCATIONS, OR NONHAZARDOUS

LOCATIONS ONLY.

WARNING: EXPLOSION HAZARD—SUBSTITUTION OF ANY COMPONENT MAY IMPAIR SUITABILITY FOR CLASS I,

DIVISION 2.

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Page 4

NOM Statement

Instrucciones de Seguridad

(Normas Oficiales Mexicanas Electrical Safety Statement)

1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado.

2. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura.

3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de operación deben ser respetadas.

4. Todas las instrucciones de operación y uso deben ser seguidas.

5. El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo, cerca de la tina de baño, lavabo, sótano mojado o cerca de una

alberca, etc.

6. El aparato eléctrico debe ser usado únicamente con carritos o pedestales que sean recomendados por el fabricante.

7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea recomendado por el fabricante.

8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá a lo descrito en las instrucciones de operación. Todo

otro servicio deberá ser referido a personal de servicio calificado.

9. El aparato eléctrico debe ser situado de tal manera que su posición no interfiera su uso. La colocación del aparato eléctrico sobre una

cama, sofá, alfombra o superficie similar puede bloquea la ventilación, no se debe colocar en libreros o gabinetes que impidan el flujo

de aire por los orificios de ventilación.

10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores, registros de calor, estufas u otros aparatos

(incluyendo amplificadores) que producen calor.

11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación, o como se

indique en el aparato.

12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada.

13. Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o

contra ellos, poniendo particular atención a los contactos y receptáculos donde salen del aparato.

14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante.

15. En caso de existir, una antena externa deberá ser localizada lejos de las lineas de energia.

16. El cable de corriente deberá ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo.

17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilación.

18. Servicio por personal calificado deberá ser provisto cuando:

A: El cable de poder o el contacto ha sido dañado; u

B: Objectos han caído o líquido ha sido derramado dentro del aparato;o

C: El aparato ha sido expuesto a la lluvia; o

D: El aparato parece no operar normalmente o muestra un cambio en su desempeño; o

E: El aparato ha sido tirado o su cubierta ha sido dañada.

724-746-5500 | blackbox.com Page 5

Table of Contents

1. Specifications................................................................................................................................................................................................................. 7

1.1 General.................................................................................................................................................................................................................. 7

1.2 Serial Interface..................................................................................................................................................................................................... 7

1.3 Network................................................................................................................................................................................................................. 8

1.4 TCP/UDP Ports................................................................................................................................................................................................... 9

1.5 Dimensional Diagrams.................................................................................................................................................................................... 10

2. Overview ...................................................................................................................................................................................................................... 12

2.1 Introduction....................................................................................................................................................................................................... 12

2.2 Features ............................................................................................................................................................................................................... 12

2.3 What’s Included ................................................................................................................................................................................................ 13

2.4 Hardware Description ..................................................................................................................................................................................... 13

2.4.1 1-Port Hardened Serial Server.............................................................................................................................................................. 13

2.4.2 2-Port Hardened Serial Server ............................................................................................................................................................. 14

2.4.3 4-Port Hardened Serial Server ............................................................................................................................................................. 15

2.5 Configuration Software................................................................................................................................................................................... 16

3. Installation and Initial Setup ................................................................................................................................................................................... 17

3.1 Connecting the Power Supply........................................................................................................................................................................ 17

3.2 Connecting Hardened Serial Servers to Serial Devices............................................................................................................................ 17

3.2.1 RS-232........................................................................................................................................................................................................ 17

3.2.2 RS-422....................................................................................................................................................................................................... 18

3.2.3 RS-485 ....................................................................................................................................................................................................... 18

3.3 Connecting Hardened Serial Servers to the Network .............................................................................................................................. 18

3.4 Ethernet Passthrough Port ............................................................................................................................................................................. 18

3.5 Hardened Serial Server Configuration ........................................................................................................................................................ 19

3.5.1 Configuring via the Network using Hardened Serial Server Software....................................................................................... 19

3.5.2 Configuring via the Network using a Browser................................................................................................................................. 19

3.5.3 Configuring via a Serial Port Using Hardened Serial Server Software (Console Mode)........................................................ 20

3.6 Hardened Serial Server Operational Connections.................................................................................................................................... 20

3.7 Installing and Starting Hardened Serial Server Software........................................................................................................................ 21

3.8 Discovering Hardened Serial Servers........................................................................................................................................................... 22

4. Configuring the Hardened Serial Server............................................................................................................................................................... 23

4.1 Overview of the Hardened Serial Server Software.................................................................................................................................... 23

4.1.1 Icons ........................................................................................................................................................................................................... 23

4.1.2 Hardened Serial Server Information Table........................................................................................................................................ 24

4.1.3 Configuration Pane ................................................................................................................................................................................ 24

4.2 Logging In .......................................................................................................................................................................................................... 25

4.3 Navigating the Configuration Pages ............................................................................................................................................................ 25

4.4 Setting Up the Hardened Serial Server Name and Password................................................................................................................. 26

4.4.1 Changing the Hardened Serial Server’s Name ................................................................................................................................. 26

4.4.2 Changing the Password......................................................................................................................................................................... 26

4.5 Setting Up IP Addressing................................................................................................................................................................................ 26

4.5.1 Setting Up Dynamic IP Addressing.................................................................................................................................................... 27

4.5.2 Setting Up Static IP Addressing........................................................................................................................................................... 27

4.6 Setting Up Serial Ports..................................................................................................................................................................................... 28

4.7 Setting Up Port Network Parameters........................................................................................................................................................... 28

4.7.1 TCP Configuration ................................................................................................................................................................................. 28

4.7.2 UDP Configuration ................................................................................................................................................................................ 30

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Table of Contents

4.7.3 Setting Up Virtual COM (VCOM) Operation ................................................................................................................................. 32

4.7.4 Setting Up Paired Mode Operation..................................................................................................................................................... 32

4.8 Setting Up Advanced Network Settings......................................................................................................................................................34

4.8.1 Configuring When Network Connections Will Be Forced Closed............................................................................................. 34

4.8.2 Configuring When Data Packets Are Sent ....................................................................................................................................... 35

4.9 Saving/Restoring the Configuration Settings ............................................................................................................................................ 37

4.10 Adding Virtual COM Ports............................................................................................................................................................................ 38

4.11 Removing Virtual COM Ports....................................................................................................................................................................... 39

5. Upgrading the Hardened Serial Server Firmware............................................................................................................................................... 40

5.1 Downloading Firmware Files......................................................................................................................................................................... 40

5.2 Uploading the Firmware to the Hardened Serial Server.......................................................................................................................... 41

6. Operation......................................................................................................................................................................................................................42

6.1 LED Indicators .................................................................................................................................................................................................. 42

6.2 Reset Switch ....................................................................................................................................................................................................... 45

6.2.1 Using the Reset Switch to Initiate a Hardware Reset..................................................................................................................... 45

6.2.2 Using the Reset Switch to Enter Console Mode...............................................................................................................................45

6.2.3 Using the Reset Switch to Exit Console Mode .................................................................................................................................45

6.2.4 Using the Reset Switch to Reload Factory Default Settings........................................................................................................... 45

7. Diagnostics ................................................................................................................................................................................................................... 46

7.1 Testing a Hardened Serial Server Connection ........................................................................................................................................... 46

7.2 Testing a Virtual COM Port........................................................................................................................................................................... 47

8. Listing/Descriptions of Hardened Serial Server Settings .................................................................................................................................. 48

Appendix A. Default Server Settings.............................................................................................................................................................................54

Appendix B. Connector Pinouts .................................................................................................................................................................................... 55

B.1 DB9 M Connector ............................................................................................................................................................................................ 55

B.2 Terminal Block .................................................................................................................................................................................................. 55

B.3 Standard Ethernet Cable RJ-45 Pinout ....................................................................................................................................................... 56

724-746-5500 | blackbox.com Page 7

Chapter 1: Specifications

1. Specifications

1.1 General

General Specifications

Certifications FCC Part 15, Class A, CE, NEMA TS2, UL®Class 1, Division 2, Groups A, B, C, and D

Compatible Operating

Systems

Windows®XP (32/64 bit), 2003 Server (32/64 bit), Windows Vista®(32/64 bit), 2008 Server (32/64 bit), Windows 7 (32/64 bit)

Configuration Options Via serial port using Hardened Serial Server Software, via network using Hardened Serial Server Software with an Ethernet connection or a

standard Web browser such as Internet Explorer®7, 8, or 9, or Firefox®3 or 4

Enclosure Rating: IP30;

Mounting: DIN rail mount (35 mm)

User Controls (1) Reset button

Connectors LES421A: (1) DB9 M, (1) 5-pin terminal block, (1) RJ-45, (1) 2-position pluggable terminal block for power;

LES422A: (2) DB9 M, (1) RJ-45, (1) 2-position pluggable terminal block for power;

LES424A: (4) DB9 M, (1) RJ-45, (1) 3-position pluggable terminal block and (1) locking barrel connector for power

Indicators LES421A: (4) LEDs: (1) Ready, (1) Serial, (1) Ethernet Link, (1) Ethernet Speed;

LES422A: (7) LEDs: (1) Ready, (2) Serial, (2) Ethernet Link, (2) Ethernet Speed;

LES424A: (9) LEDs: (1) Ready, (4) Serial, (2) Ethernet Link, (2) Ethernet Speed

Temperature Tolerance Operating: -40 to +176° F (-40 to +80° C);

Storage: -40 to +185° F (-40 to +85° C);

Maximum Ambient Surrounding Air Temperature: 176° F (80° C)

Operating Humidity 10 to 95%, noncondensing

Power LES421A, LES422A: 10 to 48 VDC (58 VDC max.), 4.0 watts max.;

LES424A: Locking barrel connector input: Voltage requirements: 10 to 30 VDC maximum, Class 2 grounded type supply only

NOTE: Coaxial power cable must be in accordance with Class 2 requirements in Article 725 of the NEC. The locking barrel connector must not

be used in a hazardous environment.

LES424A (continued): Consumption: 6.0 watts maximum;

Terminal blocks: Wire size: 28 to 16 AWG,

Wire Type: Copper wire only,

Tightening Torque: 5 kg-cm,

Wire Temperature Rating: 105° C minimum, sized for 60° C ampacity

NOTE: One conductor per terminal.

Size LES421A, LES422A: 1.2"H x 3.2"W x 4.7"D (3 x 8.1 x 11.9 cm);

LES424A: 1.8"H x 4.4"W x 6.8"D (4.6 x 12.2 x 17.1 cm)

1.2 Serial Interface

Serial Interface Specifications

Baud Rates 75, 150, 300, 600, 1200, 2400, 4800, 7200, 9600, 14400, 19200, 28800, 38400, 57600, 115200, 230400

Data Bits 5, 6, 7, 8

Flow Control None, RTS/CTS, X-ON, X-OFF

Mode Selection RS-232/422/485 software-selectable

Parity None, even, odd, mark, space

RS-232 Lines TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND

RS-422 Lines TXDA(-), TXDB(+), RXDA(-), RXDB (+), GND

RS-485 (2-Wire) Data(-), Data(+), GND

RS-485 (4-Wire) TXDA(-), TXDB(+), RXDA(-), RXDB (+), GND

RS-422/485 Biasing Auto 1 K-ohm pullups and pulldowns

RS-422/485 Termination Termination with through hole (user supplied)

RS-485 Data Control Auto control via Data Multipoint Control Unit (MCU)

Stop Bits 1, 1.5, 2

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Page 8

Chapter 1: Specifications

1.3 Network

Network Specifications

Character Count 0 to 65535

Client Connection At power-up or upon data arrival

Connection Modes Server, Client, VCOM, Paired

Delimiters Hex 1 : 01 to FF (begin buffering when hex 1 received);

Hex 2: 01 to FF (send serial data if delimiter hex 2 is set and received)

Diagnostics DIsplay PC IP, ping, text VCOM, save test config (text readable)

Memory Serial: 8 KB per port;

Network memory: 4 KB

Firmware Upgrade Via serial, Ethernet, or auto web search

IP Port Addresses 5300: heartbeat and configuration setting in TCP mode (i.e., Pair mode);

8888: LES424A update

Network

Communications

LAN: 10-/100-Mbps auto-detecting 10BASE-T and 100BASE-TX

Network Physical Layer

Standards

Ethernet: IEEE 802.3 autodetecting and auto MDI/MDI-X 10BASE-T and 100BASE-TX

Protocols Supported TCP, IPv4, UDP, ARP, HTTP 1.0, ICMP/PING, DHCP/BOOTP;

IP mode: Static, DHCP;

TCP/UDP: User-definable;

UDP: Unicast or multicast

Search Serial direct COM and Ethernet autosearch or specific IP

Timeouts Inter-character: 0 to 65535 ms;

Serial: 0 to 65535 ms;

Network: 0 to 65535 min;

Force transmit: 0 to 65535 ms;

Max. character count: 0 to 8192 bytes

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Chapter 1: Specifications

1.4 TCP/UDP Ports

Table 1-1. TCP/UDP ports.

Port Description Comments

80/tcp Always open for the Web server.

This port is used for configuration of the device using a web browser.

This port is always open no matter how you configure the device.

If you want to use this method to configure the device from outside of a firewall, then a firewall must

allow incoming connections to this port.

If you want to use this method to configure the device from the outside of a NAT, the NAT must be con-

figured to forward to this port.

771/tcp This port is open when any serial

port is configured for VCOM

mode.

This port is used for communications with the VCOM device driver installed on the computer. This port

is open only if you configure any serial port for VCOM mode.

If you want to use VCOM from outside of a firewall, then you must allow incoming connections on this

port.

If you want to use VCOM from outside of a NAT, then you must forward to this port.

7000/tcp Always open for serial server con-

figuration over TCP.

This port is used for configuration and firmware upgrade of the device using the serial

server manager. This port is always open no matter how you configure the device.

If you want to configure the serial server from outside of a firewall using the serial server manager, then

the firewall must be configured to allow incoming connections on 7000/tcp and allow packets addressed

to 7000/udp to be received.

NOTE: Configuring over 7000/udp is not supported.

60000/tcp This port is open when serial port

1 is configured for paired-mode

server.

These ports are used to transfer handshake line state and break state in paired mode configuration. These

ports are open only if you configure the port for paired-mode server. Note that serial port 1 uses 60000/

tcp, serial port 2 uses 60001/tcp, serial port 3 uses 60002/tcp, and serial port 4 uses 60003/tcp. If a port is

not configured for paired-mode server, then the corresponding port is not open.

If you want to connect to a paired-mode server from outside of a firewall, then you must allow incoming

connections on these ports.

If you want to connect to a paired-mode server from outside of a NAT, then you must forward to these

ports.

60001/tcp

This port is open when serial port

2 is configured for paired-mode

server. Applies to LES422A and

LES424A only.

As above

60002/tcp This port is open when serial port

3 is configured for paired-mode

server. Applies to LES424A only. As above

60003/tcp This port is open when serial port

4 is configured for paired-mode

server. Applies to LES424A only. As above

68/udp This port is open when the

network mode is DHCP.

This port is used if you configure the device for DHCP mode (as opposed to Static IP). It is used to com-

municate with the DHCP server.

This should only be used inside of a firewall or NAT.

7000/udp Always open for serial server con-

figuration over UDP.

These ports are used for configuration and firmware upgrade of the device using the serial server manag-

er. These ports are always open no matter how you configure the device.

If you want to configure the serial server from outside of a firewall using the serial server manager, then

the firewall must be configured to allow incoming connections on 7000/tcp and allow packets addressed

to 7000/udp to be received

8899/udp Always open for serial server

discovery.

This port is used for discovering serial servers. This port is always open no matter how you configure the

device.

NOTE: The device discovery only works on a local subnet. The port may not need to be configured

in a firewall or NAT.

Other User-specified ports.

Other TCP and UDP ports may be open, depending on what you specified for the device

configuration. THESE ARE THE PORTS SPECIFIED IN THE CONFIGURATION FILE.

If you want to use these other ports from outside of a firewall, then you must allow these ports.

If you want to use these other ports from outside of a NAT, then you must forward to these ports.

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