VMIC VMIVME-DR11W High Performance DR11W Interface Module

The core advantage of VMIC VMIVME-DR11W as a high-performance DR11W interface module lies in its design features optimized for high-speed data exchange:

DR11W protocol support

It is directly compatible with DEC DR11W equipment interface standards (such as PDP series computers), providing seamless integration capability of traditional industrial equipment.

DMA performance advantages

32-bit DMA channel realizes high-speed data transmission (the specific rate is not clear, but it is higher than ordinary I/O module), which is suitable for scenes with high real-time requirements.

Compare the differentiation of other VME modules

Compared with reflective memory module (such as VMIVME-5565).

DR11W focuses on point-to-point device interconnection rather than multi-node shared memory (the latter supports 256 nodes but requires complex configuration).

Compared with general computing module (such as VMIVME-7750)

Sacrifice computational scalability (no processor/memory configuration) and focus on the certainty and low latency of the underlying device interface.

Compared with digital I/O module (such as VMIVME-1128).

It provides wider data bandwidth (32-bit vs. 1128 8-bit port) but fewer channels (128 inputs).

Industrial reliability

Comply with VME bus standard (ANSI/IEEE STD 1014) and adapt to harsh environment (such as wide temperature operation).