Introduction The Sealevel COMM+2.422.PCIe (Item# 7402e) provides a PCI Express 1.0a compliant interface adapter with four asynchronous serial ports for industrial automation and control applications. The serial ports are field selectable for RS-422 or RS-485 and support data rates to 921.6 Kbps.
Before You Get Started What’s Included The COMM+4.422.PCIe is shipped with the following items. If any of these items are missing or damaged, please contact Sealevel for replacement. COMM+422.PCIe Serial I/O Adapter – Four-Port 422/485 Serial Interface • 7402e – PCI Express Board with Low Profile PC Bracket •...
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Optional Items Depending upon your application, you are likely to find one or more of the following items useful with the COMM+4.422.PCIe. All items can be purchased from our website (www.sealevel.com) by calling our Sales team at +1 864-843-4343. DB9 to DB25 Serial Cable (Item# CA176)
7. The software is now installed, and you can proceed with the hardware installation. To install Sealevel software, you must log in as an administrator or have administrator privileges in Windows. All Sealevel Systems software drivers have been fully tested by Sealevel. Clicking “OK”...
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OSs it will be found in the ‘Programs and Features’ list. 3. Navigate to the Device Manager and remove the Sealevel adapter by right clicking on the line item choosing ‘Uninstall’. Depending on your product, it can be found under either ‘Multiport Serial adapters’...
10 to 90% R.H. Non-Condensing Manufacturing All Sealevel Systems Printed Circuit boards are built to UL 94V0 rating and are 100% electrically tested. These printed circuit boards are solder mask over bare copper or solder mask over tin nickel. Power Consumption Supply line +3.3 VDC...
No two adapters can occupy the same I/O address. Make sure the Sealevel Systems adapter is using a unique IRQ The IRQ is typically selected via an on-board header block. Refer to the section on Card Setup for help in choosing an I/O address and IRQ.
Sealevel's commitment to providing the best I/O solutions is reflected in the Lifetime Warranty that is standard on all Sealevel manufactured I/O products. We are able to offer this warranty due to our control of manufacturing quality and the historically high reliability of our products in the field. Sealevel products are designed and manufactured at its Liberty, South Carolina facility, allowing direct control over product development, production, burn-in and testing.