Black Box Server LES431A User Manual download pdf (Page 6)

724-746-5500 | blackbox.com

Page 6

724-746-5500 | blackbox.com

Chapter 1: Specifications

1. Specifications

General Specifications

Approvals

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 Modbus Hardened Serial Server Software, via network using Modbus 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 (1) DB9 M, (1) 5-pin terminal block, (1) RJ-45, (1) 2-position pluggable terminal block for power

Indicators (3) LEDs: (1) Ready, (1) Serial, (1) Ethernet Link

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 Voltage requirements: 10 to 48 VDC (58 VDC max.) extermal power supply;

Consumption: 4.0 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.

Dimensions 1.2"H x 3.3"W x 4.7"D (4.6 x 12.2 x 17.1 cm)

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 4.7 K-ohm pullups and pulldowns

RS-422/485

Termination

Auto termination with through hole (user supplied)

RS-485 Data

Control

Auto control via MCU

Stop Bits 1, 1.5, 2

1 2 3 4 5 6 7 8 9 10 11 ... 59 60

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Black Box Server LES431A User Manual Page 6

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