GE VMIVME-2510B is a 64-bit TTL digital input/output board compatible with VMEbus, which belongs to VMIC Megamodule series and is specially designed for industrial real-time control and data acquisition system.
GE VMIVME-2510B is a 64-bit TTL digital input/output board compatible with VMEbus, which belongs to VMIC Megamodule series and is specially designed for industrial real-time control and data acquisition system.
Main functional characteristics
Built-in-Test
VMIVME-2510B has designed special hardware test logic, which supports online (real-time) and offline fault detection and isolation modes. In offline mode, by writing the TEST MODE bit to the control status register (CSR), all outputs enter the TRI-STATE state, which is convenient for testing each connector (32 bits) independently.
Failure indicator (failure LED)
The front panel is equipped with a Fail LED, which lights up when the system is powered on or reset; After the board-level diagnosis is completed, it can be extinguished under the control of the program.
Design of double address switch
On-board two groups of address DIP switches are used to select the base addresses of the data register and the control status register (CSR), respectively, which can realize continuous memory mapping of CSR of multiple boards in the system and save address space.
Optional configuration
According to the order code, the board supports the logic selection of positive/negative logic and the open-collector output option (at this time, all 64 bits are output without input function).
Physics and environment
Working temperature: 0 to 55 °C (standard), storage: -20 to 85 C.
Power supply requirements: +5 V, max. 3.786A.
Product status: it has entered the restricted production stage (RPP)
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