National Instruments NI-488.2 ユーザーズマニュアル

EOI (end or identify) line

purpose (table), A-3
termination of data transfers, 7-1

EOIP error code, C-6 to C-7
EOS

configuring EOS mode, 7-1 to 7-2
EOS comparison method, 7-1
EOS read method, 7-2
EOS write method, 7-1

ERR status word condition

bit position, hex value, and type 

(table), 3-6

description, B-2

error codes and solutions

EABO, C-5
EADR, C-4
EARG, C-4
EBUS, C-8
ECAP, C-7
ECIC,  C-2 to C-3
EDMA, C-6
EDVR, C-2, D-1 to D-2
EFSO, C-7
ENEB, C-5 to C-6
ENOL, C-3
EOIP,  C-6 to C-7
ESAC, C-5
ESRQ, C-8 to C-9
ESTB, C-8
ETAB, C-9
GPIB error codes (table), C-1

error conditions

communication errors, 4-5

repeat addressing, 4-5
termination method, 4-5

configuration errors, 4-3
Interactive Control utility error 

information, 6-10 to 6-11

timing errors, 4-4

error variable (iberr), 3-7
ESAC error code, C-5

ESRQ error code, C-8 to C-9
ESTB error code, C-8
ETAB error code, C-9
event notification. See asynchronous event 

notification in Win32 applications.

Event Status bit (ESB), 7-12 to 7-13
execute function n times (n *) function, 

Interactive Control utility, 6-10

execute indirect file ($) function, Interactive 

Control utility, 6-10

execute previous function n times (n * !) 

function, Interactive Control utility, 6-10

existing applications, running

DOS NI-488.2 applications

Windows 98/95, 3-17
Windows 2000/NT, 3-18

Win32 and Win16 NI-488.2 

applications, 3-17

FindLstn function, 3-11
FindRQS function, 7-15, 7-16

General Purpose Interface Bus. See GPIB.
global variables, 3-5 to 3-7

count variables (ibcnt and ibcntl), 3-7
debugging applications, 4-2
error variable (iberr), 3-7
status word (ibsta), 3-5 to 3-7
writing multithread Win32 GPIB 

applications, 7-9 to 7-10

GPIB

configuration, 1-1 to 1-3. See also 

Interactive Control utility.

controlling more than one board, 1-2
linear and star system configuration 

(figure), 1-1

requirements, 1-2 to 1-3