Chapter2 Status Register - ITech IT-M3200 Programming Manual

You can get the current status of the power supply by reading the status
registers. The power supply records the different status of the instrument
through the four status register group. The four status register groups are:
Questionable Status Register, Operation Status Register, Standard Event
Register and Status Byte Register. Status Byte Register records the
information of the other status register.
The following table describes the status signals.
Bit name Bit Decimal value
Questionable Status Register
OV 0
OC 1
OP 2
UV 3
OT 4
UC 5
SRvs 6
LINE 7
PS 10
UNR 12
WDOG 13
RI 14
Operation Status Register
Cal 1
List 2
WTG 3
CV 4
CC 5
On_Delay 7
Off_Delay 8
On 9
List Pause 12
Standard Event Register
OPC 0
QYE 2
Copyright © Itech Electronic Co., Ltd.

Chapter2 Status register

Definition
Output is disabled by the over-voltage
1
protection.
Output is disabled by the over-current
2
protection.
Output is disabled by the over-power
4
protection.
Output is disabled by the under-voltage
8
protection.
Output is disabled by the
16
over-temperature protection.
Output is disabled by the under-current
32
protection.
64 Sense malfunction.
128 Off Line.
1024 Protect shutdown.
4096 Output is unregulated
8192 Watchdog protection。
16384 Self-locking protection。
2 The power supply is under calibration。
The power supply is running the list
4
program.
The power supply is waiting for a
8
trigger.
16 Output is in constant voltage.
32 Output is in constant current.
The power supply is in the output-on
128
delay.
The power supply is in the output-off
256
delay.
512 Output is programmed on.
4196 The list program pauses.
All commands before and including
1
*OPC have been executed.
The instrument tried to read the output
buffer but it was empty, a new
4 command line was received before a
previous query has been read, or both
the input and output buffers are full.
Status register
1