Description
The SST™ Profibus interface card connects your VMEbus computer to Profibus DP-V0,DP-V1 and FDL (layer 2) networks. It provides high-speed deterministic communicationbetween automation systems and their decentralized peripherals. The SST™ Profibus VME interface card connects the following to Profibus: • VME based programmable controllers • VME based motion controllers • VME based computers The SST™ Profibus VME interface card interfaces with the host processor throughshared dual ported memory. A fully documented host memory interface is provided.The card does not require external libraries, which simplifies custom driver developmentin your chosen operating system. DOS example programs with C source are includedwith each card to assist you with your software development.
Features
• Simultaneous execution ofProfibus DP Master, DP Slave andFDL (layer 2)
• Manages PROFIBUS DP-V1services
• Supports all standard Profibusbaud rates: 9.6 Kbaud to 12Mbaud
• Supports 16-bit transfers (VMED16) with both VME A24(standard) and A16 (short I/O)address transfers
• Two versions of networkinterface cards provide theoption of connecting to one ortwo independent Profibusnetworks
• Diagnostic LEDs for systemstatus, watchdog timeout, andcommunications status
OS and Drivers Supported
Standard Package
• DP Configuration software foroff-line configuration
• Custom driver developmentsoftware
• Sample code and MicrosoftWindows 32-bit kernel drivers
PLC analog input module (analog input module), also known as A/D module, converts the continuous analog signal generated by the sensor detection in the field into the digital quantity that the PLC CPU can receive, generally 12-bit binary number, the more digital quantity modules, the higher the resolution. PLC analog output module. The analog output module, also known as D/A module, converts the digital quantity sent by the PLC CPU to the analog output module into the analog quantity (voltage or current) that can be received by the external device. The digital signal received by the analog output module is generally 12-bit binary number, and the more digital quantity modules, the higher the resolution. The digital module is to detect the state of the external switching input. Digital input and output signal is the switching signal, 0 or 1, analog signal, there are two, voltage or current signal, generally the signal transmitted by the transmitter, such as the pressure transformer to detect the pressure of the water pipe, it will output an analog signal 4-20ma or 0-10V signal to the PLC, PLC for data processing, This is the difference between a digital input module and an analog input module.
The company focuses on DCS, PLC, robot, large servo four systems
The main products are various modules/cards, controllers, touch screens, servo drivers
Company advantage: Supply imported original products, professional production of spare parts
One year warranty, fast delivery time, complete supply !！！
① 24 hours email response (12 hours);
② For shipment outside Asia, please contact the seller.
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