Lenze EMF2102IB Manual de usuario descargar pdf (Pagina 9)

Technical data

3-1

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3 Technical data

3.1 Features of the 2102 fieldbus module

The 2102 fieldbus module has the following features:

• Different communication media:

– RS232 (LECOM-A)

– RS485 (LECOM-B)

– Optical fibre (LECOM-LI)

• LECOM protocol V2.0

• The baud rate can be set to 1200, 2400, 4800, 9600 or 19200 baud (bit/s).

• Parameter setting via controller code numbers

• 3 Diagnostic LEDs

• Electrical isolation between control stage and power stage

• Electrical isolation of the I/O terminals of 821X, 8200 vector, 822X and 93XX

• Easy installation

3.2 General data and application conditions

Field Values

Communication media RS232 (LECOM-A): copper conductor

RS485 (LECOM-B): copper conductor

(LECOM-LI): optical fibre

Protocol LECOM-A/B V2.0

Character

Format

7 bit ASCII

1Stopbit

1Startbit

1 Parity bit (even)

Baud rate [bits/s] 1200, 2400, 4800, 9600, 19200

Ambient temperature During operation: 0 to +50 °C

Transport: –25 to +70

°C

Storage: –25 to +55

°C

Permissible moisture Class 3K3 to EN 50178 (without condensa t io n, average relat ive humidity 85%)

24-V-DC-

Voltage supply

• 820X / 8200 vector (obser ve chapter 4.3): only external supply

• 821X / 822X / 8200 vector (o bser ve chapter 4.3) / 93XX: internal o r external supply

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Lenze EMF2102IB Manual de usuario Pagina 9