ITech IT7900 Series Programming Guide

STATus Commands
Copyright © ITECH Electronic Co., Ltd. 117
Chapter17 STATus Commands
STATus:QUEStionable[:EVENt]?
This command can be used to read the value in query event register.The power
supply will return a decimal number corresponding to the binary weighted sum of
each unit digit of register. These digits will be latched. After executing this
command, the query event register will be cleared.
Query syntax
STATus:QUEStionable[:EVENt]?
Arguments
None
Returns
<NR1>
Example
-> STAT:QUES?
<- 4140
Related syntax
STATus:QUEStionable:ENABle
The definition of query event enable register is as follows
Bit
7
6
5
4
3
2
1
0
Name
OT
FAN err
OPP
OCPpeak
OCPrms
UVPrms
OVPpeak
OVPrms
Value Bit
Weight
128
64
32
16
8
4
2
1
STATus:QUEStionable:CONDition?
This command is used to read the value of query condition register.
This is a read-only register, which directly reflects those bits in the instrument's
problem state that are set to 1 or 0, and will not be latched. After the command is
executed, the value of the query condition register will not be cleared.
Query syntax
STATus:QUEStionable:CONDition?
Arguments
None
Returns
<NR1> This is a decimal value with a binary weighted sum.

ITech IT7900 Series Specifications

General

Brand	ITech
Model	IT7900 Series
Category	Power Supply
Language	English