I/O MODULES
G4
ANALOG VOLTAGE INPUT
Form 423-050809
DATA SHEET
page 1/2
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com
Opto 22’s voltage input modules provide a single channel of transformer
and optically- isolated voltage-to-digital conversion. The modules offer wide
nominal input range and special over/under range capabilities. Complete
electrical channel-to-channel isolation is provided, which eliminates troublesome
ground loop problems. Modules plug into an Opto 22 Modular I/O controller or
an analog I/O brick and are secured by a captive screw. Field connections are
made via four terminals on the brick base or Modular controller.
NOTE: Any system using analog sensors and input modules should be
calibrated annually for analog signals. To do so, use OptoControl commands
“Calculate and Set Analog Offset” and “Calculate and Set Analog Gain.”
Description
Part
Numbers Description
G4AD6 0 to +5 VDC Input
G4AD6HS 0 to +5 VDC Input High Speed
G4AD7 0 to +10 VDC Input
G4AD7HS 0 to +10 VDC Input High Speed
G4AD9 0 to +50 MV Input
G4AD11 -5 to 5 VDC Input
G4AD12 -10 to 10 VDC Input
G4AD13 0 to 100 MV Input
G4AD22 0 to 1 VDC Input
I/O MODULES
G4
ANALOG VOLTAGE INPUT
Form 423-050809
DATA SHEET
page 2/2
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com
© 1991–2005 Opto 22. All rights reserved. All trademarks, trade names, logos, and service marks referenced herein belong to their respective companies.
Specifications
Connections
Part
Numbers
Nominal
Voltage Input
Over/Under
Range Accuracy*
Response Time
% Of Scale Change
5% 63%
G4AD6 0 to 5 VDC -0.3 to 11 VDC ± 5 mV 8.4 msec 165 msec
G4AD6HS 0 to 5 VDC -0.3 to 11 VDC ± 5 mV < 3 msec < 3 msec
G4AD7 0 to 10 VDC -0.6 to 22 VDC ± 10 mV 8.4 msec 165 msec
G4AD7HS 0 to 10 VDC -0.6 to 22 VDC ± 10 mV < 3 msec < 3 msec
G4AD9 0 to 50 mV -3.0 to 110 mV ± 100 µV 2 msec 36 msec
G4AD11 -5 to +5 VDC -5.6 to 21 VDC ± 10 mV 8.4 msec 165 msec
G4AD12 -10 to +10 VDC -11.2 to 42 VDC ± 20 mV 8.4 msec 165 msec
G4AD13 0 to 100 mV -6 to 220 mV ± 100 µV 2 msec 36 msec
G4AD22 0 to 1 VDC -60 mV to 2.2 VDC ± 1 mV < 3 msec < 10 msec
* Accuracy figure requires use of gain and offset commands.
Resolution 12 bits
Isolation (Transient)
Input-to-output
Input-to-analog supply
4,000 Vrms
4,000 Vrms
Ambient Temperature
Operating
Storage
-30° to 70° C
-40° to 85° C
I/O MODULES
G4
ANALOG VOLTAGE INPUT
Form 423-050809
DATA SHEET
page 3/2
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com
LATEST PRODUCTS
PRODUCT SUPPORT
COMPANY INFORMATION
Products
Opto 22 produces a broad array of reliable, flexible hardware and
software
products for industrial automation, remote monitoring, enterprise
data acquisition, and machine-to-machine (M2M) applications.
SNAP Ethernet Systems
Based on the Internet Protocol (IP), SNAP Ethernet systems offer
flexibility in their network connectivity and in the software applications
they work with. The physical network may be a wired Ethernet network, a
cellular wireless network, or a modem. A wide variety of software
applications can exchange data with SNAP Ethernet systems, including:
• Opto 22’s own ioProject™ suite of control and HMI software
• Manufacturing resource planning (MRP), enterprise management,
and other enterprise systems
• Human-machine interfaces (HMIs)
• Databases
• Email systems
• OPC client software
• Custom applications
• Modbus/TCP software and hardware.
SNAP Ethernet system hardware consists of controllers and I/O units.
Controllers provide central control and data distribution. I/O units provide
local connection to sensors and equipment.
SNAP OEM Systems
Opto 22 SNAP OEM I/O systems are highly configurable, programmable
processors intended for OEMs, IT professionals, and others who need to
use custom software with Opto 22 SNAP I/O modules.
Linux® applications running on these systems
can read and write to analog, simple digital, and serial
I/O points on SNAP I/O modules using easily
implemented file-based operations. Applications can
be developed using several common development
tools and environments, including C or C++, Java,
and shell scripts.
M2M Systems
Machine-to-machine (M2M) systems connect your business computer
systems to the machines, devices, and environments you want to monitor,
control, or collect data from. M2M systems often use wireless cellular
communications to link remote facilities to central systems over the Internet,
or to provide monitoring and control capability via a cellular phone.
Opto 22’s Nvio™ systems include everything you need for M2M—
interface and communications hardware, data service plan, and
Web portal—in one easy-to-use package. Visit nvio.opto22.com for
more information.
Opto 22 Software
Opto 22’s ioProject and FactoryFloor® software
suites provide full-featured and cost-effective
control, HMI, and OPC software to power your
Opto 22 hardware. These software applications
help you develop control automation solutions, build
easy-to-use operator interfaces, and expand your
manufacturing systems’ connectivity.
Quality
In delivering hardware and software solutions for worldwide device
management and control, Opto 22 retains the highest commitment to
quality. We do no statistical testing; each product is made in the U.S.A.
and is tested twice before leaving our 160,000 square-foot manufacturing
facility in Temecula, California. That’s why we can guarantee solid-state
relays and optically-isolated I/O modules
for life
.
Product Support
Opto 22’s Product Support Group offers comprehensive technical
support for Opto 22 products. The staff of support engineers represents
years of training and experience, and can assist with a variety of project
implementation questions. Product support is available in English and
Spanish from Monday through Friday, 7 a.m. to 5 p.m. PST.
Opto 22 Web Sites
• www.opto22.com
• nvio.opto22.com
• www.internetio.com (live Internet I/O demo)
Other Resources
• OptoInfo CDs
• Custom integration and development
• Hands-on customer training classes.
About Opto 22
Opto 22 manufactures and develops hardware and software products
for industrial automation, remote monitoring, enterprise data acquisition,
and machine-to-machine (M2M) applications. Using standard,
commercially available Internet, networking, and computer technologies,
Opto 22’s input/output and control systems allow customers to monitor,
control, and acquire data from all of the mechanical, electrical, and
electronic assets that are key to their business operations. Opto 22’s
products and services support automation end users, OEMs, and
information technology and operations personnel.
Founded in 1974 and with over 85 million Opto 22-connected devices
deployed worldwide, the company has an established reputation for
quality and reliability.
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • Email: sales@opto22.com • Form 1335-050601
© 2004-2005 Opto 22. All rights reserved. All trademarks, trade names, logos, and service marks referenced herein belong to their respective companies.
