Brand EMERSON
Model SE4050E0C0
Product name, bus extender
Basic details :SE405OEOCO EMERSONS series horizontal bracket
Modular design, flexible installation. A single T-DN rail is required to install the power l controller bracket in place. Clamp the IO interface bracket to the guide rail and slide to connect it to the bracket on the left.
Add as many carriers as needed, or use an extension cable to move to a new rail. The modular design approach of DeltaV systems allows you to add IO carriers as needed.
Allows you to expand online. You can add other 8-wide carriers online as needed. The bus extender provides dual cables for robustness, allowing up to 8 IO carriers for a total of 64 simplex cards or 32 redundant cards.
Integrated power distribution. The controller and IV O interface power distribution are integrated in the carrier to reduce and simplify power and grounding. The VO carrier features an integrated shielded ground bar for isolating and discharging field noise away from the system's power supply. They also offer integrated redundant 24V DC bus field power distribution to reduce installation wiring, and use a power bus plug to provide a blown isolated power supply to each V IV O interface. Alternatively, the VIO carrier can be ordered with a power terminal plug to provide a dedicated power supply for each card, which can be 24V DC or 120/230V AC.
A bus extender is a device used to extend an I/O interface.
The SE4050E0C0 bus extender is a GPIO, GPIO is a bus extender that simplifies the expansion of I/O ports through industry standard I2C, SMBus, or SPI interfaces. When the chipset does not have enough IO interfaces, GPIO provides additional IO port control and monitoring functions. The pin of GPIO can be used flexibly by the user, which can be GPI (input), GPO (output), GPIO (input/output). GPI: Registers are used to control the input and output levels of the pins; GPO: Use a register to read the input/output level of the pin; For other special functions, there are also register implementations.
