Keysight U2600A Series, Руководство пользователя

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3 Features and Functions
52 Keysight U2600A Series User’s Guide
SCPI Example 1, Enable interrupt at bit 301 and
-> *RST;*CLS
// Clears the register to start from
known state
-> SENS:DIG:INT:ENAB ON, (@301)
// Enable interrupt for bit 0
-> ...
// Interrupt occurs in bit 301
-> *STB?
// Query Status Byte Register
<- +0
// Interrupt occurred but STB doesn't
see it yet
-> STAT:INT:ENAB 1
// Enable the bit so STB can see it
-> *STB?
// Query STB again
<- +1
// Now STB sees that an interrupt has
occurred
-> STAT:INT:EVEN?
// Find out which interrupt source
<- +1
// “1” means the interrupt source is
from bit 301
-> STAT:INT:EVEN?
// Once read the event is cleared
<- +0
// 0 now. If there is another interrupt, it
will be set to 1 again
NOTE
Refer to U2600A Series Programmer’s Reference under the topic
“
[SENSE:]DIGital:INTerrupt[:ENABle]
” for more example on interrupt
function.