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4 Programming Reference
Bit
Bit Name
0
Channel 1
1
Channel 2
2
Channel 3
.
.
.
.
.
.
29
Channel 30
30
Channel 31
31
Channel 32
Alarm Status Group
These register groups record signals that indicate abnormal operation. The group consists of a
Condition, Event, and Enable register. The outputs of the Alarm Status group are logically-ORed into
the QUEStionable summary bit (3) of the Status Byte register. Refer to
description of each register. The following table describes the bit assignments.
Bit
Bit Name
0
OVP
1
OCP
2-8
not used
9
UVP
10-15
not used
Standard Operation Group
These register groups record signals that indicate the present operating status of the instrument. The
group consists of a Condition, Event, and Enable register. The Standard Operation event register
latches events relating to the operation of the unit. It is a read-only register that is cleared when read.
The Standard Operation enable register functions similarly to the enable registers of the Alarm Status
group. Refer to
Status Registers
bit assignments.
88
Decimal Value
1
2
4
.
.
.
536870912
1073741824
2147483648
Decimal Value
1
2
not used
512
not used
for a description of each register. The following table describes the
Status Registers
Definition
Over-voltage protection
Over-current protection
0 is returned
Under-voltage protection
0 is returned
Keysight BT2152A Operating and Service Guide
for a
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