The QUEStionable status register is a 16-bit register that stores information related to the questionable events and status during PCR-M operation.
These register bits may indicate problems with the measured data of the PCR-M.
Table 10 QUEStionable status register (STATus:QUEStionable)
Bit | Bit Weight | Bit Name | Description |
0 | 1 | OV (Over Voltage Protection) | Overvoltage protection activated |
1 | 2 | OC (Over Current protection) | Overcurrent protection activated |
2 | 4 | DSP (DSP error) | Device error occurred |
3 | 8 | UNR (UNRegulated) | Undervoltage protection activated |
4 | 16 | OT (Over Temperature protection) | Overtemperature protection activated |
5 | 32 | Not Used | Not used |
6 | 64 | Not Used | Not used |
7 | 128 | MEM (Memory) | Memory data is invalid |
8 | 256 | CAL (Calibration) | Calibration data is invalid |
9 | 512 | OP (Over Power protection) | Overpower protection activated |
10 | 1024 | CL-PEAK (Current Limit on PEAK) | Peak current overload activated |
11 | 2048 | PL (Power Limit) | Power overload activated |
12 | 4096 | CL-RMS (Current Limit on RMS) | Rms current overload activated |
13 | 8192 | Not Used | Not used |
14 | 16384 | Not Used | Not used |
15 | 32768 | Not Used | Always zero |
Queries the event of the QUEStionable status register.
A query clears the contents of the register.
Command
STATus:QUEStionable[:EVENt]?
Response
Returns the event of the QUEStionable status register in the NR1 form.
Queries the condition of the QUEStionable status register.
A query does not clear the contents of the register.
Command
STATus:QUEStionable:CONDition?
Response
Returns the condition of the QUEStionable status register in the NR1 form.
Sets the enable register of the QUEStionable status register.
Command
STATus:QUEStionable:ENABle <NR1>
STATus:QUEStionable:ENABle?
Parameter
Value: 0 to 32767
Response
Returns the enable register setting of the QUEStionable status register in the NR1 form.
Sets the positive transition of the QUEStionable status register.
Command
STATus:QUEStionable:PTRansition <NR1>
STATus:QUEStionable:PTRansition?
Parameter
Value: 0 to 32767
Response
Returns the positive transition of the QUEStionable status register in the NR1 form.
Sets the negative transition of the QUEStionable status register.
Command
STATus:QUEStionable:NTRansition <NR1>
STATus:QUEStionable:NTRansition?
Parameter
Value: 0 to 32767
Response
Returns the negative transition of the QUEStionable status register in the NR1 form.