Hardware: A PC or Laptop with Sealevel RS-485 serial adapters (Part# 7105, 7201, or 7205) PCMCIA serial adapter (Part# 3602) or SeaLINK USB serial adapters…
How To Control RS-422 SMPTE VTR / Editing Decks
Hardware: A PC with Sealevel PCI RS-422 Serial Adapter (Part# 7201, 7204, or 7205) or USB SeaLINK RS-422 Serial Adapter (Part# 2202, 2203, 2402,…
How To Update SeaLINK Ethernet Serial Firmware
The Firmware Update Process Updating the firmware on a SeaLINK Ethernet serial server takes approximately one minute to complete. This article details the steps…
How To Add a Serial Port to Laptop & Notebook PCs
Hardware: Today’s Notebook PCs ship with one or, in some cases, zero onboard serial ports. Sealevel USB Serial and PCMCIA Serial I/O products bypass this…
How To Construct Serial Loopback Adapter Plugs
Sealevel serial I/O devices typically include a loopback plug with each shipment that can be used to test data lines. Additional loopback plugs can…
How To Control a Pro CD Player with Digital I/O
Hardware: A PC with Sealevel DIO-16.PCI Adapter (Part# 8002) or USB SeaLINK (Part# 8208), connected to Sealevel TB02 terminal block with CA112 cable. The TB02…
Test Applications with the Digital I/O Simulator
Hardware: A PC with Sealevel PIO Adapter (Part# 8005, 8008, 8009, 8010) or USB SeaLINK (Part# 8203, 8205), connected to Sealevel TA01, Relay Rack I/O…
Control Industrial Devices with USB Digital I/O
Hardware: A PC or Laptop with Sealevel SeaLINK USB PIO-48 Adapter (Part# 8203) connected to an industry standard relay rack on DIN rail mounting…
Control a DC Fan with a Digital I/O Relay
Hardware: A PC with Sealevel PLC-16.PCI (Part# 8011) board installed, connected to Sealevel TB08 terminal block. The cable from the PC to terminal block…