B&B Electronics I-7024 - Datasheet - Manual

I-7024 - 5003 1/2
International Headquarters:
707 Dayton Road P.O. Box 1040 Ottawa, IL 61350 USA
815-433-5100 Fax 433-5104 www.bb-elec.com [email protected] [email protected]
Westlink Commercial Park Oranmore Co. Galway Ireland
+353 91 792444 Fax +353 91 792445 www.bb-europe.com [email protected] [email protected]
Integrate – Expand – Simplify
B&B ELECTRONICS
PRODUCT INFORMATION
Model I-7024
4-channel 14-bit Analog Output Module
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
ƒ Photo-isolation: 3750 Vrms
ƒ Channels: 2
ƒ Output type: mA, V
ƒ Voltage output: 0 to 5V, ±5V, 0 to 10V, ±10V
ƒ Current output: 0 to 20mA , 4 to 20mA
ƒ Effective Resolution: 14-bit
ƒ Accuracy: ± 0.1% of FSR
ƒ Read back accuracy: ± 0.02% of FSR
ƒ Resolution: ± 0.02% of FSR
ƒ Zero drift:
Voltage output: ± 30uV/°C
Current output: ± 0.2uA/°C
ƒ Span temperature coefficient: ± 20ppm/ °C
ƒ Programmable output slope:
0.125 to 1024 mA/second
0.0625 to 512 V/second
ƒ Current load resistance:
Internal power: 500 Ohms
External 24V: 1050 Ohms
ƒ Isolation: 3000V DC
Block Diagram
Model I-7024
Features/Benefits
ƒ 3000VDC isolated analog input
ƒ Programmable Power On value
of analog output
ƒ Programmable slew rate
ƒ Software calibration
ƒ Dual watchdog
PIN Assignments
INIT*
(Y)DATA+
(G)DATA-
(R)+Vs
(B)GND 1
10 IOUT0
IOUT1
IOUT2
IOUT3
AGND
AGND
VOUT3
VOUT2
VOUT1
VOUT0
20
11
Cont r ol l er DAC
GND
+Vs +V
- V
I sol at i on
Embedded
RS- 485
EEPROM
I-7024
I nt er f ace
Regul at or
Power
Dat a+
Dat a-
+5V
Vout 0
Phot o-
4- ch
I out 0
Vout 3
I out 3
AGND