Note Because the E1538 rounds <level> to the nearest multiple of 0.375, the returned value can be different from the value sent.
•INP:THR:LEV? returns a numeric value between
•Related Commands: INPut:POLarity, INP:THR:LEVel
•*RST Condition: INP:THR:LEV = 1.875
•Send with VXIplug&play Function: hpe14XX_cmdReal64_Q(...)
Usage To query the threshold level on the second channel at SCP position 4 send:
INP:THR:LEV? (@133) | query 2nd chan on SCP pos. 4 |
enter statement here |
|
OUTPut:POLarity
OUTPut:POLarity <select>,(@<ch_list>) sets the polarity on digital output channels in <ch_list>.
Parameters
|
|
|
|
|
|
|
|
|
|
| Parameter |
| Parameter | Range of | Default |
| |
|
| Name |
|
| Type | Values | Units |
|
|
|
|
|
|
|
|
|
|
|
| select |
|
| discrete (string) | NORMal INVerted | none |
|
|
|
|
|
|
|
|
|
|
|
| ch_list |
|
| string | 100 - 163 | none |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Comments | • | If the channels specified do not support this function, an error will be |
| |||||
|
|
|
| generated. |
|
|
| |
•Related Commands: INPut:POLarity, OUTPut:POLarity?
•*RST Condition: OUTP:POL NORM for all digital channels
•Send with VXIplug&play Function: hpe14XX_cmd(...)
Usage OUTP:POL INV,(@144) | invert output logic sense on |
| channel 44 |
OUTPut:POLarity?
OUTPut:POLarity? (@<channel>) returns the polarity on the digital output channel in <channel>.
