Owner's manual
Table Of Contents
- Table of Contents
 - Introduction
 - SeaI/O Hardware Description
- SeaI/O Base and Expansion Modules
 - SeaI/O Module Common Features
 - SeaI/O Configurations & Specifications
- 410 Series – 16 Optically Isolated Inputs/16 Reed Relay Outputs
 - 420 Series – 16 Optically Isolated Inputs/8 Form C Outputs
 - 430 Series – 32 Optically Isolated Inputs
 - 440 Series – 32 Reed Relay Outputs
 - 450 Series – 16 Form C Relay Outputs
 - 462 Series – 96 Channel TTL DB-78
 - 463 Series – 96 Channel TTL 50-Pin
 - 470 Series – 16 A/D, 2 D/A, 8 24V Outputs, 8 Isolated Inputs
 - 520 Series – 8 Optically Isolated Inputs/8 High-Current Form C Outputs
 
 
 - Power Options
 - Hardware Configuration
 - Wiring Options
 - Mounting Options
 - Accessories
 - SeaMAX Application Suite
- SeaI/O Architecture
 - Device Address Configuration
 - Configuring the “Base” SeaI/O Module
 - Configuring N-Series Expansion Modules
 - Configuring an Ethernet Module (E-Series)
 - MaxSSD Configuration & Diagnostics Utility
 - Communicating Via Modbus
 - Extended Modbus Command Set
 - Developing Custom Applications Using SeaMAX API
 - SeaMAX API
 - Non Object-Oriented SeaMAX API
 - IOCTL Calls and Functionality
 - Using SeaMAX with Visual C++ 6.0
 - Using SeaMAX with Visual Basic 6.0
 - Example SeaMAX Programming Tasks
 
 - CEthernet API
 - Appendix A – Data Encoding Tables
 - Appendix B – CRC Calculation
 - Appendix C – SeaIO Model 462/463 Holding Register Set
 - Appendix D – SeaMAX Data Types and Structures
 - Appendix E – Troubleshooting
 - Appendix F – How To Get Assistance
 - Appendix G – Compliance Notices
 - Warranty
 

© Sealevel Systems, Inc. 
- 12 - 
SeaI/O User Manual 
SeaI/O-463 Optional Items 
Depending upon your application, you are likely to find one or more of the following 
items useful for interfacing the SeaI/O-463 to real-world signals. All items can be 
purchased from our website (http://www.sealevel.com
) or by calling 864-843-4343. 
For TTL applications: 
  Terminal Block Kit - (Item# KT107) 
−  Kit includes the TB07 screw terminal block and CA167 ribbon cable for 
connecting one of the SeaI/O-463’s 50-pin header connectors to your I/O. 
6” Snap track and DIN rail clips are included for DIN rail mounting. 
  IDC 50 to IDC 50 Pin 40" Ribbon Cable (Item# CA167) 
−  Interfaces each of the SeaI/O-463’s 50-pin header connectors. 
  Simulation/debug module (Item# TA01) 
−  Module allows monitoring status of output pins and controlling state of 
input pins. An LED corresponding to each port bit illuminates to indicate 
state. Eight position DIP-switches are used to generate input status 
changes. 










