SST SST DNP-PCI-4 Specification
| Model | DNP-PCI-4 |
| Manufacturer | SST |
| AMAT OEM Part Number | 0190-15756 |
| Product Type | 4-Channel DeviceNet Interface Card |
| Bus Interface | 32-bit, 33 MHz PCI |
| Processor | 40 MHz AM186ER microprocessor per channel |
| Memory | 32 KB shared RAM per channel |
| Protocol | DeviceNet / CAN |
| Number of Channels | 4 independent channels |
| Baud Rates | 125, 250, and 500 Kbaud |
| Isolation | Optically isolated CAN interface on each channel |
| Network Power Requirements | 11–25 VDC external supply for non-powered networks |
| Diagnostics | DeviceNet-compatible bicolor LED network status indicator per channel |
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SST SST DNP-PCI-4 Features
High-Density Multi-Channel Design: SST SST DNP-PCI-4 features 4 fully independent communication channels on a single board to connect with multiple separate network segments simultaneously.
Dedicated Onboard Processing: SST SST DNP-PCI-4 is equipped with a 40 MHz AM186ER microprocessor per channel to execute the entire protocol in hardware, eliminating host CPU loading.
Isolated Memory Allocation: SST SST DNP-PCI-4 allocates 32 KB of dedicated shared RAM to each individual channel to handle data exchanges cleanly without data collisions.
Robust Electrical Isolation: SST SST DNP-PCI-4 offers an optically isolated CAN interface on every channel to shield host computers from industrial ground loops and electrical surges.
Universal Protocol Compatibility: SST 4-channel interface card fully compliant with CAN specification 2.0 part A and part B, supporting data rates up to 1 Mbaud.
Standard DeviceNet Support: SST 4-channel interface card native execution of standard DeviceNet communication speeds at 125, 250, and 500 Kbaud.
Dual Operation Modes: Capable of executing Group 2 Client (master) and Server (slave) operations at the exact same time.
Non-Powered Network Capability: SST 4-channel interface card supports connections to unpowered (3-wire) CAN networks via an external 11–25 VDC power supply connection.
On-Board Diagnostic Indicators:SST 4-channel interface card features two dedicated, DeviceNet-compatible bicolor LEDs (Health and Communication) for each channel to enable rapid visual troubleshooting.
Standard Industrial Bus Interface: SST 4-channel interface card is built on a 33 MHz, 32-bit PCI interface that remains fully compliant with standard PCI 2.2 revisions.
SST SST DNP-PCI-4 FAQ
Q: What is the primary industrial application of the DNP-PCI-4 Interface Card module?
A: The DNP-PCI-4 Interface Card is primarily used as a high-density communication interface card that allows a host computer to communicate directly with DeviceNet or CAN networks. SST 4-channel interface card is heavily utilized as a critical OEM replacement part (Part Number: 0190-15756) inside Applied Materials (AMAT) semiconductor manufacturing equipment, such as Centura and Endura platforms.
A: The DNP-PCI-4 Interface Card is primarily used as a high-density communication interface card that allows a host computer to communicate directly with DeviceNet or CAN networks. SST 4-channel interface card is heavily utilized as a critical OEM replacement part (Part Number: 0190-15756) inside Applied Materials (AMAT) semiconductor manufacturing equipment, such as Centura and Endura platforms.
Q: How does the DNP-PCI-4 Interface Card handle protocol processing without overloading the host PC's CPU?
A: The DNP-PCI-4 Interface Card(SST 4-channel interface card) offloads all protocol execution from the host computer by utilizing four onboard 40 MHz AM186ER microprocessors. Because the entire DeviceNet protocol stack runs directly on the card's hardware, it ensures real-time data deterministic processing without draining host system resources.
A: The DNP-PCI-4 Interface Card(SST 4-channel interface card) offloads all protocol execution from the host computer by utilizing four onboard 40 MHz AM186ER microprocessors. Because the entire DeviceNet protocol stack runs directly on the card's hardware, it ensures real-time data deterministic processing without draining host system resources.
Q: Can the DNP-PCI-4 Interface Card function simultaneously as both a master and a slave device on a network?
A: Yes, the DNP-PCI-4 Interface Card is fully capable of executing Group 2 Client (master) and Server (slave) operations at the exact same time. This dual-mode capability allows the card to control field devices while simultaneously reporting data back to a higher-level host system.
A: Yes, the DNP-PCI-4 Interface Card is fully capable of executing Group 2 Client (master) and Server (slave) operations at the exact same time. This dual-mode capability allows the card to control field devices while simultaneously reporting data back to a higher-level host system.
Q: What baud rates are supported by the DNP-PCI-4 Interface Card for network communication?
A: The DNP-PCI-4 Interface Card(SST 4-channel interface card) natively supports all standard DeviceNet transmission speeds, specifically 125 Kbaud, 250 Kbaud, and 500 Kbaud. Additionally, for raw CAN network implementations, its physical layer can handle specialized data transmission rates up to 1 Mbaud.
A: The DNP-PCI-4 Interface Card(SST 4-channel interface card) natively supports all standard DeviceNet transmission speeds, specifically 125 Kbaud, 250 Kbaud, and 500 Kbaud. Additionally, for raw CAN network implementations, its physical layer can handle specialized data transmission rates up to 1 Mbaud.
Q: Does the SST DNP-PCI-4 require external power to operate on a DeviceNet network?
A: While the internal logic of the DNP-PCI-4 Interface Card draws its power directly from the host PC's PCI expansion slot, the transceiver side requires network power. If you are connecting the card to a non-powered (3-wire) CAN network, you must supply an external 11–25 VDC power source to the network side.
A: While the internal logic of the DNP-PCI-4 Interface Card draws its power directly from the host PC's PCI expansion slot, the transceiver side requires network power. If you are connecting the card to a non-powered (3-wire) CAN network, you must supply an external 11–25 VDC power source to the network side.
Q: What physical bus slot architecture is required to install the SST DNP-PCI-4?
A: The DNP-PCI-4 Interface Card is designed strictly for a standard 32-bit, 33 MHz PCI expansion slot and complies with PCI Local Bus Specification Revision 2.2. It is important to note that it cannot be physically or electrically inserted into CompactPCI (cPCI) chassis or modern PCIe slots without active hardware adapters.
A: The DNP-PCI-4 Interface Card is designed strictly for a standard 32-bit, 33 MHz PCI expansion slot and complies with PCI Local Bus Specification Revision 2.2. It is important to note that it cannot be physically or electrically inserted into CompactPCI (cPCI) chassis or modern PCIe slots without active hardware adapters.
Q: How can an engineer perform rapid visual troubleshooting directly on the SST DNP-PCI-4 board?
A: Each of the four independent communication channels on the DNP-PCI-4 Interface Card features a pair of dedicated, DeviceNet-compatible bicolor LEDs. These indicators provide real-time, visual status updates regarding module health and network communication errors right on the bracket of the card.
A: Each of the four independent communication channels on the DNP-PCI-4 Interface Card features a pair of dedicated, DeviceNet-compatible bicolor LEDs. These indicators provide real-time, visual status updates regarding module health and network communication errors right on the bracket of the card.
Q: Is the SST DNP-PCI-4 still in active production, and where can replacement units be sourced?
A: No, the DNP-PCI-4 Interface Card is a legacy product that has been officially discontinued (obsolete) by the original manufacturer, but you can purchase fully tested and verified replacement units directly from our spare center.
A: No, the DNP-PCI-4 Interface Card is a legacy product that has been officially discontinued (obsolete) by the original manufacturer, but you can purchase fully tested and verified replacement units directly from our spare center.
SST SST DNP-PCI-4 Images
SST SST DNP-PCI-4
SST SST DNP-PCI-4
SST SST DNP-PCI-4
SST SST DNP-PCI-4
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