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.
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SeaI/O User Manual
Accessories
Power Supplies
US Options
TR112 – 120VAC to 24VDC 250mA “Wall Wart” Power Supply with 1.3mm Plug
(for single SeaI/O module)
TR109 – 120VAC to 24VDC 500mA “Wall Wart” Power Supply with 1.3mm Plug
(for multiple SeaI/O modules)
TR108-US – 100-250VAC to 24VDC 36W 1.5A “Desktop” Power Supply with
1.3mm Plug, includes (CA248) Nema 5-15P 6’ US Power Cord
PS101 – 100-240VAC to 24VDC 7.5W 300mA DIN Rail Mount Power Supply
(connects via screw terminals, no wire included)
PS103 – 100-240VAC to 24VDC 50W 2.1A DIN Rail Mount Power Supply
(connects via screw terminals, no wire included)
International Options
TR108-AU - 100-250VAC to 24VDC 36W 1.5A “Desktop” Power Supply with
1.3mm Plug, includes (CA187) “AS 3112” 6’ Australian Power Cord
TR108-EC - 100-250VAC to 24VDC 36W 1.5A “Desktop” Power Supply with
1.3mm Plug, includes (CA188) “Schuko” 6’ Continental European Power Cord
TR108-UK - 100-250VAC to 24VDC 36W 1.5A “Desktop” Power Supply with
1.3mm Plug, includes (CA189) “BS 1363” 6’ UK Power Cord
TR108 – 100-250VAC to 24VDC 36W 1.5A “Desktop” Power Supply with 1.3mm
Plug, requires IEC country-specific Power Cord
Mounting Options
KT122 – Expansion & Strap Kit. Includes 5” RS-485 Interconnect Cable (item#
CA239), four metal straps, and four #4-40 metal screws, for connecting two SeaI/O
modules together in a “stack”
KT123 – Flush Mount Bracket Kit. Includes two metal brackets and four #4-40
metal screws, for mounting SeaI/O modules or stacks in a variety of positions and
locations
KT125 – Universal Mounting Bracket. Includes metal mounting bracket and four
#4-40 metal screws, for mounting devices to SeaI/O modules or mounting SeaI/O
modules to VESA mounts and other devices.
DR104 – DIN Rail Mounting Assembly. Connects to the back edge of SeaI/O
modules to facilitate an easy DIN rail mounting option and a cleaner installation
RK1U – 1U 19” Rack Tray
RK2U – 2U 19” Rack Tray
RK-CLAMP – Securely holds SeaI/O modules to rack trays