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IS215VCMIH2C GE Mark VI Bus Master Controller Board
Condition:
Brand New & Original
Lead Time:
In Stock
Delivery Time:
5-7 Days
EXW Price:
$7200
Payment:
T/T, Full Payment Before Shipping
| Brief Introduction | |
| Manufacturer | General Electric |
| Module/Order Number | IS215VCMIH2C IS215VCMIH2CB |
| Description | Mark VI Bus Master Controller Board |
| Country of origin | USA |
| Dimension & Net Weight | 30x20x5cm, 1kg |
| Packing Weight | 3kg |
| Function & Application | |
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The IS215VCMIH2C is the communication interface between the controller and the I/O boards, the communication interface with the system control network (called IONet), and also the VME bus master in the control and I/O racks, managing the IDs of all boards and their associated terminal boards in the rack. Its primary function is to handle communication between the control module (control rack) and the interface module (I/O rack). In the control module, the VCMI operates as an IONet master; in the interface module, it operates as an IONet slave. The VCMI establishes the network ID and displays the network ID, channel ID, and status on its front panel. At the physical layer, IONet communication uses 10Base2 Ethernet via thin RG-58 coaxial cable. The VCMI supports simultaneous operation of all three ports. The VCMI acts as the master frame counter for all nodes on the IONet. Operation frames are numbered sequentially, and all nodes on the IONet operate within the same frame, ensuring that selected data is correctly transmitted and processed.
There are two versions of the VCMI board: VCMIH1 and VCMIH2. The IS215VCMIH2C can be configured as a simplex system or a TMR redundancy system in the unit. Three simplex system configurations using VCMI include local and remote I/O. Multiple I/O racks can be connected to the IONet, each with its own VCMI board. To improve data throughput for low-latency applications, the second IONet port on the VCMI can be used as a parallel IONet.
Two TMR systems using VCMI. The first is a small system where all I/O is installed in the VME control rack, eliminating the need for a remote I/O rack. Each channel (R, S, T) has its own IONet, and the VCMI has three IONet ports. The second is a large system with a remote I/O rack. Each IONet supports multiple I/O racks, but only one rack is shown here. All I/O channels (R, S, T) are identical in terms of I/O boards and interfaces.
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| Other Information | |
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Specifications
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