Lakeshore 647, Руководство пользователя

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Lake Shore Model 647 Magnet Power Supply User’s Manual
Remote Operation
4-7
National Instruments GPIB0 configuration GPIB-PC2/2A Ver 2.1
Primary GPIB Address............
→
0
↑
Select the primary GPIB address by
Secondary GPIB Address.......NONE using the left and right arrow keys.
Timeout setting .......................10sec
This address is used to compute the
Terminate Read on EOS ........Yes talk and listen addresses which
Set EOI with EOS on Writes ...Yes identify the board or device on the
Type of compare on EOS .......7-Bit GPIB. Valid primary addresses range
EOS byte ................................0Ah from 0 to 30 (00H to 1EH).
Send EOI at end of Write........Yes
* Adding 32 to the primary address
System Controller ...................Yes forms the Listen Address (LA).
Assert REN whe SC ...............No * Adding 64 to the primary address
Enable Auto Serial Polling ......No forms the Talk Address (TA).
Enable CIC Protocol ...............No
Bus Timing..............................500nsec
EXAMPLE: Selecting a primary address
Parallel Poll Duration ..............Default of 10 yields the following:
Use this GPIB board...............Yes
10 + 32 = 42 (Listen address)
Board Type .............................PCII 10 + 64 = 74 (Talk address)
Base I\O Address ...................02B8h
↓
F1: Help F6: Reset Value F9/Esc: Return to Map Ctl PgUp/PgDn: Next/Prev Board
National Instruments
DEV12 Configuration GPIB-PC2/2A Ver 2.1
Primary GPIB Address............
→
12
↑
Select the primary GPIB address by
Secondary GPIB Address.......NONE using the left and right arrow keys.
Timeout setting .......................10sec
This address is used to compute the
Terminate Read on EOS ........Yes talk and listen addresses which
Set EOI with EOS on Writes ...Yes identify the board or device on the
Type of compare on EOS .......7-Bit GPIB. Valid primary addresses range
EOS byte ................................0Ah from 0 to 30 (00H to 1EH).
Send EOI at end of Write........Yes
* Adding 32 to the primary address
Enable Repeat Addressing .....Yes forms the Listen Address (LA).
* Adding 64 to the primary address
forms the Talk Address (TA).
EXAMPLE: Selecting a primary address
of 10 yields the following:
10 + 32 = 42 (Listen address)
10 + 64 = 74 (Talk address)
↓
F1: Help F6: Reset Value F9/Esc: Return to Map Ctl PgUp/PgDn: Next/Prev Board
Figure 4-1 Typical National Instruments GPIB Configuration from IBCONF.EXE