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ITech IT7900 Series Programming Guide

ITech IT7900 Series
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SCPI status register
Copyright © ITECH Electronic Co., Ltd. 11
Bit name
Bit
Decimal
value
Definition
CC
7
128
Output is in constant current.
CV
8
256
Output is in constant voltage.
CW
9
512
Output is in constant current.
CR
10
1024
Output is in constant resistance.
CC-
11
2048
Negative current limit
CP-
12
4096
Negative power limit
CAL
13
8192
Calibration is in progress
DEV_Type0
14
16384
Device type 0,Used in conjunction
with device type 1
DEV_Type1
15
32768
Device type 1
WORK_Mode0
16
65536
Work mode 0
WORK_Mode1
17
131072
Work mode 1
Normal
18
262144
Normal mode
List
19
524288
List mode
Sweep
20
1048576
Sweep mode
EXT_Analog
21
2097152
External analog control mode
Law
22
4194304
Law mode
SURGE_Sag
23
8388608
Surge/Trap mode
DIMMING
24
16777216
Dimming mode
EXT_FREQ_LOCK
25
33554432
External frequency lock
Standard Event Register
OPC
0
1
All commands before and including
*OPC have been executed.
QYE
2
4
The instrument tried to read the
output buffer but it was empty, a
new command line was received
before a previous query has been
read, or both the input and output
buffers are full.
DDE
3
8
A device-specific error, including a
self-test error, calibration error or
other device-specific error
occurred.
EXE
4
16
An execution error occurred.
CME
5
32
A command syntax error occurred.
PON
7
128
Power has been cycled since the
last time the event register was
read or cleared.
Status Byte Register
QUES
3
8
This bit is set to 1 when any one
status of enabled query status
register changes.
MAV
4
16
Output buffer available.
ESB
5
32
Bit ESB is set to 1 when the status
of an enabled standard event
status.
RQS/MSS
6
64
Register changes.

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ITech IT7900 Series Specifications

General IconGeneral
BrandITech
ModelIT7900 Series
CategoryPower Supply
LanguageEnglish

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