Agilent Technologies 66319B User Manual page 84

7 - Programming the DC Source
Bit Signal
0 CAL
5 WTG
8 CV
9 CV2
10 CC+
11 CC-
12 CC2
0 OV
1 OCP
3 FP
4 OT
5 OS
8 UNR2
9 RI
10 UNR
12 OC2
14 MeasOvld
0 OPC
2 QYE
3 DDE
4 EXE
5 CME
7 PON
3 QUES
4 MAV
5 ESB
6 MSS
RQS
7 OPER
Operation Status Group
The Operation Status registers record signals that occur during normal operation. As shown below, the
group consists of a Condition, PTR/NTR, Event, and Enable register. The outputs of the Operation Status
register group are logically-ORed into the OPERation summary bit (7) of the Status Byte register.
Register Command
STAT:OPER:COND?
Condition
STAT:OPER:PTR <n>
PTR Filter
STAT:OPER:NTR <n>
NTR Filter
STAT:OPER:EVEN?
Event
STAT:OPER:ENAB <n>
Enable
84
Table 7-1. Bit Configurations of Status Registers
Meaning
Operation Status Group
The dc source is computing new calibration constants
The dc source is waiting for a trigger
The dc source is in constant voltage mode
Output 2 is operating in constant voltage mode
The dc source is in constant current mode
The dc source is in negative constant current mode
Output 2 is operating in constant current mode
Questionable Status Group
The overvoltage protection has tripped
The overcurrent protection has tripped
A front panel key has been depressed while in local mode
The overtemperature protection has tripped
An open sense lead has been detected
Output 2 is unregulated
The remote inhibit state is active
The output is unregulated
Output 2 overcurrent protection has tripped
Current measurement exceeded capability of low range
Standard Event Status Group
Operation complete
Query error
Device-dependent error
Execution error
Command error
Power-on
Status Byte and Service Request Enable Registers
Questionable status summary bit
Message Available summary bit
Event Status Summary bit
Master Status Summary bit
Request Service bit
Operation status summary bit
A register that holds real-time status of the circuits being monitored. It is a
read-only register.
A positive transition filter that functions as described under
STAT:OPER:NTR|PTR commands in chapter 8. It is a read/write register.
A negative transition filter that functions as described under
STAT:OPER:NTR|PTR commands in chapter 8. It is a read/write register.
A register that latches any condition that is passed through the PTR or NTR
filters. It is a read-only register that is cleared when read.
A register that functions as a mask for enabling specific bits from the Event
register. It is a read/write register.
Description