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The AS-S954-002 is a Modbus Plus ISA SA85 Card designed for robust industrial communication. With a data transfer rate of 1 Mbps, it connects seamlessly via a 9-pin female D-sub connector.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Modbus Plus ISA SA85 Card |
| Product Line | Modicon |
| Part Number | AS-S954-002 |
| Weight | 0.06 lbs (0.03 kg) |
| Bus Interface | ISA (Industry Standard Architecture) |
| Communication Protocol | MODBUS PLUS network protocol |
| Connector Type | 9-pin female D-sub connector |
| Data Transfer Rate | 1 Mbps (Megabit per second) |
| Operating Temperature Range | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature Range | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity | 5% to 95% non-condensing |
| Power Requirements | 5V DC, 2A (typical) |
| Compatibility | Compatible with Modicon 984 series PLCs |
| Mounting | Installs directly into ISA slot on motherboard |
| Network Topology Support | Supports daisy-chain or star configurations |
The AS-S954-002 card from Schneider Electric is a Modbus Plus ISA SA85 variant designed for effective communication within industrial systems. This card employs the ISA bus interface standard for reliable connectivity. The communication protocol utilized is MODBUS PLUS, ensuring efficient data exchanges in a networked environment. Connectivity is achieved through a 9-pin female D-sub connector, supporting a data transfer rate of 1 Mbps.
Operating within a temperature range of 0°C to 60°C (32°F to 140°F), the AS-S954-002 remains functional under typical operational conditions. Its storage temperature capability extends from -40°C to 85°C (-40°F to 185°F), allowing for use in harsher environments. The card performs effectively in conditions of relative humidity between 5% and 95%, where no condensation occurs.
Powering this ISA card typically requires a 5V DC supply with a 2A current. The AS-S954-002 is designed specifically for compatibility with Modicon 984 series PLCs, making it a valuable component in those setups. Weighing only about 0.11 lbs (0.05 kg), it is lightweight and easy to integrate directly into the ISA slot of a motherboard. Furthermore, it supports both daisy-chain and star configurations for network topology, allowing versatile options for network design.