Aten RS 232 to RS 422 Bidirectional Adapter
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| Product Description for IC485AI |
- Automatic internal RS-485 bus supervision
- No external flow control signals for RS-485 required
- Transient suppression on RS-485 data lines
- Data transimission controlled by the RTS signal
- LEDs for easy status monitoring
- DCE/DTE selectable
- Point-to-point, multi drop, and simplex/duplex link selectable
- Four full duplex wires; two half duplex wires
- Supports up to 32 receivers to be set in multi drop installations
- Extends up to 4000 feet (1200 meters) through networking cables
- Supports transfer speeds of up to 115.2 Kbps
- Maximum 2000V Isolation Protection
- Compact size
ATEN's Isolated Converter (IC485AI) is a bi-directional converter that transparently converts RS-232 signals to RS-422/RS-485 signals (and vice versa), thus permitting the creation of reliable long distance communication systems using standard computer hardware. The IC485AI provides point-to-point, multi-drop, and simplex operations over 4000 feet. Designed with built-in optocouplers for exceptional signal isolation, plus transformers for excellent power isolation, this extremely reliable isolated converter enhances the quality of the data communication. At the same time, it protects your equipment from electrical surges of up to 2000 Volts. Applications Entrance control and security management Manufacturing automation Industrial and process control systems Hospital / Laboratory / building automation
| Power Adaptor Part # |
| | USA # | # 0AD1-0709-031G | | for UK region | # 0AD4-3709-031G | | for German Region | # 0AD6-1709-031G | | Dip Switches |
| | Segment 1 - 3 | Baud Rate | | Segment 4 | Reserved | | Segment 5 - 6 | Data Format (bits) | | Segment 7 - 8 | RS422 / RS485 Select | | * Master Carton |
| | Depth | 13.25 in. | | Width | 19.75 in. | | Height | 13.25 in. | | * Master Carton Qty. | 20 | | *** Unit Package Dimensions |
| | Depth | 2.25 in. | | Height | 6.25 in. | | Width | 9.25 in. | | Housing |
| | Case | Plastic (ABS) | | Weight |
| | Unit Pack Wt. | 0.95 lb. | | Master Carton Wt. | 22.2 lb. | | **** Unit Dimensions |
| | Height | 0.7 in. (1.8 cm) | | Length | 2.1 in. (5.3 cm) | | Width | 2.9 in. (7.4 cm) | | Isolation Protection | Up to 2000V DC | | Operating Temperature | 68 ~ 122 F ( 20 ~ 50 C) | | Storage Temperature | 32 ~ 158 F ( 0 ~ 70 C) | | Power Consumption | DC 9V; 0.9W(max) | | Cable Distance | Up to 1200 m (4000 ft.) | | Connectors (Output) | 1 x 4 Post Terminal Block (for RS422/RS485) | | Data Rate | Up to 115.2 Kbps under 1200 m (4000 ft.) | | Connectors (Input) | 1 x DB25 female (for RS232) | | Function Switches | DCE/DTE Select; DIP Switch |
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 Package Content
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- Aten RS 232 to RS 422 Bidirectional Adapter
- Power Adapter
- User Manual
- Warranty Registration Card
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 Frequently Asked Questions
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