B&B Electronics I-7024 Datasheet

I-7024 - 5003 1/2

Model I-7024

4-channel 14-bit Analog Output Module

Model I-7024

I-7000 is a family of network data acquisition and control modules providing analog to digital, digital to analog, digital input/output, timer/counter and other functions. The modules can be remotely controlled by a set of commands.

The I-7024 is a 4-channel analog output module that uses the D/A converter to convert digital data into analog output signals with 14-bit resolution and current read-back function and supports bipolar voltage output.

Specifications

Analog Input

 Photo-isolation: 3750 Vrms  Channels: 2  Output type: mA, V  Voltage output: 0 to 5V, ±5V, 0 to 10V, ±10V  Current output: 0 to 20mA , 4 to 20mA  Effective Resolution: 14-bit  Accuracy: ± 0.1% of FSR  Read back accuracy: ± 0.02% of FSR  Resolution: ± 0.02% of FSR  Zero drift:

Voltage output: ± 30uV/°C Current output: ± 0.2uA/°C

 Span temperature coefficient: ± 20ppm/ °C  Programmable output slope:

0.125 to 1024 mA/second

0.0625 to 512 V/second

 Current load resistance:

Internal power: 500 Ohms External 24V: 1050 Ohms

 Isolation: 3000V DC

Block Diagram

Features/Benefits

 3000VDC isolated analog input  Programmable Power On value

of analog output

 Programmable slew rate  Software calibration  Dual watchdog

PIN Assignments

I-7024

INIT* (Y)DATA+ (G)DATA(R)+Vs (B)GND

IOUT0

IOUT1 IOUT2 IOUT3 AGND AGND VOUT3 VOUT2 VOUT1 VOUT0

Da t a + Da t a -

+Vs GND

EEPROM

Embedded Co n t r o l l e r

RS- 4 8 5

Interface

Powe r

Re g u l a t o r

+5V

Phot oI sol at i on

4- ch DAC

-V

International Headquarters:

707 Dayton Road P.O. Box 1040 Ottawa, IL 61350 USA

815-433-5100 Fax 433-5104 www.bb-elec.com orders@bb-elec.com support@bb-elec.com

Integrate – Expand – Simplify B&B ELECTRONICS PRODUCT INFORMATION

+353 91 792444 Fax +353 91 792445

Westlink Commercial Park Oranmore Co. Galway Ireland

www.bb-europe.com orders@bb-elec.com support@bb-europe.com

Vo u t 0 Iout0

Vo u t 3 Iout3

AGND

I-7024 - 5003 2/2

RS-485 Connector

Asynchronous 2-wire half-duplex Pluggable terminal block: Pitch 5.08mm

Baud Rate

1.2K/2.4K/4.8K/9.6K/19.2K/38.4K/57.6K/115.2K bps

Wire Connection

Voltage output

Current output

Power Requirements

Power input: +10 to +30VDC input

Power Consumption

2.4Watt for I-7024

Environmental

Storage temperature: -25 to 80°C (-13 to 176°F) Operation temperature: -20 to 75°C (-4 to 167°F) Humidity: 5 to 95%, non-condensing

Dimensions LxWxH: 120 x 72 x 33 cm

47.2 x 28.4 x 13.0 in

Certification: CE