Contec GP-IB(CB)F, Руководство пользователя

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6. About Hardware
GP-IB(CB)F, GP-IB(CB)FL
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6. About Hardware
This chapter provides hardware specifications and hardware-related supplementary information.
For detailed technical information
For further detailed technical information (“Technical Reference” including the information such as an
I/O map, configuration register, etc.), visit the Contec's web site (http://www.contec.com/support/) to
call for it.
Hardware specification
The following tables list the hardware specifications of the board.
GP-IB(CB)F
Table 6.1. Specification <GP-IB(CB)F> < 1 / 2 >
Item Specifications
GPIB
Number of channel
1ch
Conforms to IEEE-488.1, 488.2(GPIB)standards
Transfer format 8-bit parallel, 3-wire handshake system
Transfer rate 1.5Mbyte/sec
Data buffer size 2Kbyte send, 2Kbyte receive
Signal logic
Negative logic
L level : 0.8V or less,
H level : 2.0V or more
Cable length between
device
4m or less *1
Total cable length 20m or less
Connectable number of
device
15 devices (Max.)
Analyzer buffer size
64K data points
(1 data point: Control s DIO1 to 8)
Bus master section
DMA channels 2ch
Transfer bus width 32-bit
Transfer data length 8 PCI Words length (Max.)
Transfer rate 80Mbyte/sec
Scatter/Gather function 64Mbyte/ch