Keysight E1458A, Руководство по обслуживанию

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18 Keysight E1458A 96-Channel Digital I/O Module Service Guide
General Information Environment
Module Specifications
Specifications are listed in Appendix A of the Keysight E1458A User’s Manual.
These specifications are the performance standards or limits against which the
module may be tested.
Module Serial Numbers
Devices covered by this manual are identified by a serial number prefix listed on
the title page. Keysight Technologies uses a two-part serial number in the form
XXXXAYYYYY, where XXXX is the serial prefix, A is the country of origin (A=USA),
and YYYYY is the serial suffix. The serial number prefix identifies a series of
identical instruments. The serial number suffix is assigned sequentially to each
instrument. The serial number plate is located on the right-hand shield near the
backplane
Table 1-1 Data Lines
8-bit (BYTE) operations
Port 0 1 2 3 4 5 6 7 8 9 10 11
Bit Numbers 7 — 0 7 — 0 7 — 0 7 — 0 7 — 0 7 — 0 7 — 0 7 — 0 7 — 0 7 — 0 7 — 0 7 — 0
16-bit (WORD) operations
Port 0 2 4 6 8 10
Bit Numbers 15 — 8 7 — 0 15 — 8 7 — 0 15 — 8 7 — 0 15 — 8 7 — 0 15 — 8 7 — 0 15 — 8 7 — 0
32-bit (LWORd) operations
Port 0 4 8
Bit Numbers 31 — 24 23 —16 15 — 8 7— 0 31 — 24 23 —16 15 — 8 7— 0 31— 24 23 —16 15 — 8 7— 0
64-bit (LW64) operations
Port 0 8 9 10 11
Bit Numbers 63 — 56 55 — 48 47— 40 39 — 32 31 — 24 23 — 16 15—8 7— 0 7 — 0 7 — 0 7 — 0 7 — 0
96-bit (LW96) operations
Port 0
Bit Numbers 95 — 88 87— 80 79 — 72 71— 64 63 — 56 55 — 48 47— 40 39 — 32 31— 24 23 —16 15 — 8 7— 0