Lakeshore Learning Materials 642 - Manual (Page 71)

Lake Shore Model 642 Electromagnet Power Supply User’s Manual
Computer Interface Operation 5-19
Primary GPIB Address ........ Primary GPIB Address ........ а а00
Secondary GPIB Address ...... NONE Secondary GPIB Address ...... NONE
Timeout setting ............. 10sec
Timeout setting ............. 10sec
Terminate Read on EOS ....... Yes Terminate Read on EOS ....... Yes
Set EOI with EOS on Writes .. Yes
Set EOI with EOS on Writes .. Yes
Type of compare on EOS ...... 7-Bit
Type of compare on EOS ...... 7-Bit
EOS byte .................... 0Ah
EOS byte .................... 0Ah
Send EOI at end of Write .... Yes
Send EOI at end of Write .... Yes
System Controller ........... Yes System Controller ........... Yes
Assert REN when SC .......... No
Assert REN when SC .......... No
Enable Auto Serial Polling .. No
Enable Auto Serial Polling .. No
Enable CIC Protocol ......... No
Enable CIC Protocol ......... No
Bus Timing .................. 500nsec
Bus Timing .................. 500nsec
Parallel Poll Duration ...... Default
Parallel Poll Duration ...... Default
Use this GPIB board ......... Yes Use this GPIB board ......... Yes
Board Type .................. PCII
Board Type .................. PCII
Base I/O Address ............ 02B8h
Base I/O Address ............ 02B8h
National Instruments National Instruments GPIB0 Configuration GPIB-PC2/2A Ver 2.1
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Select the primary GPIB address by
using the left and right arrow keys.
This address is used to compute the
talk and listen addresses which
identify the board or device on the
GPIB. Valid primary addresses range
from 0 to 30 (00H to 1EH).
* Adding 32 to the primary address
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
Primary GPIB Address ........ а а12
Secondary GPIB Address ...... NONE
Timeout setting ............. 10sec
Serial Poll Timeout ......... 1sec
Terminate Read on EOS ....... Yes
Set EOI with EOS on Writes .. Yes
Type of compare on EOS ...... 7-Bit
EOS byte .................... 0Ah
Send EOI at end of Write .... Yes
Enable Repeat Addressing .... Yes
National Instruments DEV12 Configuration GPIB-PC2/2A Ver 2.1
Select the primary GPIB address by
using the left and right arrow keys.
This address is used to compute the
talk and listen addresses which
identify the board or device on the
GPIB. Valid primary addresses range
from 0 to 30 (00H to 1EH).
* Adding 32 to the primary address
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
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IBCONF.EXE.eps
Figure 5-9. Typical National Instruments GPIB Configuration from IBCONF.EXE