B&B Electronics RS-485 manual 485SDA10 Specifications

Models: RS-485

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485SDA10 Specifications

Analog to Digital Converter

 

Resolution:

10 bit

Channels:

11

Reference Range:

5.0V DC max. (4.888 mV per bit)

 

2.5V DC min. (2.444 mV per bit)

A/D Ref. Input -

0V DC to 2.5V DC

A/D Ref. Input +

2.5V DC to 5.0V DC

Input Voltage Range:

-0.3V DC to 5.3V DC

Total Unadjusted Error:

+/- 1 LSB max.

A/D input channels must be driven from a source impedance less

than 1kΩ.

 

5 Volt Reference

 

Output Voltage:

4.975 to 5.025V DC (5.0V DC typ.)

Accuracy:

+/- 0.5 %

Output Current:

5mA max.

Digital Inputs

 

Channels:

3

Voltage Range:

-30V DC to 30V DC

Low Voltage:

-30V DC to 1.0V DC

High Voltage:

2.0V DC to 30V DC

Leakage Current:

1 μA max.

Digital Outputs

 

Channels:

3

Low Voltage:

0.6V DC @ 8.7mA

High Voltage:

4.3V DC @ -5.4mA

Power Supply

 

Input Voltage:

7V DC to 18V DC @ 30mA

 

(Doesn’t include the power

Communications

consumption of external devices.)

 

Standard:

RS-422/485

Addresses:

256

Turn-around Delay:

Software programmable from 0 to 255

 

character transmission times. (1 char.

 

trans. time @ 9600 baud = 1ms)

Baud Rate:

1200 to 9600 (automatic detection)

Format:

8 data bits, 1 stop bit, no parity

Connector:

DB-25S (female)

Factory Default Settings

Address:

ACSII “0” (48 decimal or 30h)

Turn-around Delay:

1

Power-up States:

0

485SDA103798 Manual

5

B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 434-7094

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B&B Electronics RS-485 manual 485SDA10 Specifications

RS-485 specifications

B&B Electronics is renowned for its reliable and efficient solutions for industrial communication, and their Multi-Interface Ethernet Serial Servers stand out as versatile tools for connecting legacy serial devices to modern Ethernet networks. The compatibility with various serial communication protocols, including RS-485, RS-232, and RS-422, makes these servers indispensable in numerous applications that require reliable data transfer.

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