GE VMIVME-5588 Gas turbine expansion card

• High-speed, easy-to-use network (1.2 Gbaud serially) 

• Data written to memory in one node is also written to memory in all nodes on the network 

• Up to 1,000 ft between nodes with multimode fiber, 10 km with single mode, 30 m with twinax 

• Supports up to 256 nodes 

• Data transferred at 29.5 Mbyte/s without redundant transfer 

• Data transferred at 14.8 Mbyte/s with redundant transfer 

• Any node on the network can generate an interrupt in any other node on the network or in all network nodes with a single command 

• Error detection 

• Redundant transmission mode for suppressing errors 

• No processor overhead 

• No processor involvement in the operation of the network 

• Up to 16 Mbyte of Reflective Memory 

• A24:A32:D32:D16:D8 memory access 

• Two-slot 6U VMEbus board 

• Any node may reset any or all other nodes 

• Software compatible with VMIVME-5578 

• Software-addressable digital output bit (available at front panel and P2 connector) for interfacing with the VMIVME-5599 optical switch board or any user-defined purpose 

• Multimode or single-mode fiber-optic or twinax cable options

LINK ARBITRATION 

— The VMIVME-5588 system is a daisy-chain ring as shown in Figure 1. Each transfer is passed from node-to-node until it has gone all the way around the ring and reaches the originating node. Each node retransmits all transfers that it receives except those that it originated. Nodes are allowed to insert transfers between transfers passing through. 

INTERRUPT TRANSFERS 

— In addition to transferring data between nodes, the VMIVME-5588 will allow any processor in any node to generate an interrupt on any other node. These interrupts would generally be used to indicate to the receiving node that new data has been sent and is ready for processing. These interrupts are also used to indicate that processing of old data is completed and the receiving node is ready for new data.

Do you want to know about our products?

We have a large amount of inventory and high quality, out of production control system components, DCS system accessories, robot system accessories, large servo system spare parts. PLC module, DCS module, CPU module, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion control module, analog input module, analog output module, digital input module, digital output module, redundancy module, power module, relay output module, relay input module, processor module and other major brands.