Responsive. Ready. Rock star treatment.

For live, friendly, technical support please call us at 864-843-4343 or email
How can I integrate a Sealevel SeaI/O or SeaDAC device with a third party application or PLC?
Reference Number: AA-00439 Views: 2099 Created: 04/30/2010 03:59 pm Last Updated: 09/02/2016 04:23 pm 0 Rating/ Voters

Sealevel SeaI/O and SeaDAC devices are fully compatible with other Modbus compliant devices, PLCs and applications.  Many third party software applications and PLCs support interfacing digital I/O devices via the Modbus protocol. Sealevel devices with USB, RS-232, or RS-485 interfaces use the Modbus RTU protocol.  Sealevel devices with Ethernet or Wireless interfaces use the Modbus TCP protocol. Detailed information is included in the documentation installed with the Sealevel SeaMAX software.

Modbus information is available at

Proudly Made in the USA
© Copyright 1996 - 2016, Sealevel Systems, Inc. All rights reserved.