Hioki 3332 - Page 125

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8.4 Command Reference
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■ Reads the service request enable register (SRER). (Refer to Section 8.3.12.)
Syntax
*SRE?
Function
Returns the value of the service request enable register (SRER) as a numerical
data value in NR1 format (0 to 55).
Note
With this query, if any error occurs, no response message is produced.
Response
syntax
Headers: ON
Headers: OFF
"*SRE_<0-55>"
"<0-55>"
Errors
･ Query error/ If the response message is longer than 1000 bytes.
･ System error/ This query is not executed. A device dependent error occurs.
Example
Transmission
Response
Headers: ON
Headers: OFF
"*SRE?"
"*SRE 34"
"34"
■ Queries the status byte register. (Refer to Section 8.3.12.)
Syntax
*STB?
Function
Returns the set contents of the status byte register (STB) as a numerical data
value in NR1 format (0 to 119).
128 64 32 16 8 4 2 1
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
Unused MSS ESB MAV Unused ESB2 ESB1 ESB0
Status Byte Register (STB)
Notes
･ Bit 6 is the MSS bit.
･ Even if service requests are cleared by serial polling, the MSS bit is not
cleared.
･ No header is affixed to the response message.
･ With this query, if any error occurs, no response message is produced.
･ Even if a system error occurs, this query is executed.
Response
syntax
Headers: ON/OFF
"<0-119>"
Error
Query error/ If the response message is longer than 1000 bytes.
Example
Transmission
Response
"*STB?"
"32"
Some event has been generated in the standard event status register (SESR).
*
SRE?
*
STB?