INPut:POLarity
INPut:POLarity <mode>,<ch_list> sets logical input polarity on a digital
SCP channel.
Parameters
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| mode | discrete (string) | NORMal INVerted | none |
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| ch_list | string | 100 - 163 | none |
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Comments • If the channels specified are on an SCP that doesn’t support this function, an error will be generated. See your SCP’s User’s Manual to determine its capabilities.
•Related Commands: for output sense; SOURce:PULSe:POLarity
•*RST Condition: INP:POL NORM for all digital SCP channels.
•Send with VXIplug&play Function: hpe14XX_cmd(...)
Usage INP:POL INV,(@140:143) | invert first 4 channels on SCP at |
| SCP position 5. Channels 40 |
| through 43 |
INPut:POLarity?
INPut:POLarity? <channel> returns the logical input polarity on a digital
SCP channel.
Parameters
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| Parameter | Parameter | Range of | Default |
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| Name | Type | Values | Units |
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| channel | string | 100 - 163 | none |
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Comments •
•If the channel specified is on an SCP that doesn’t support this function, an error will be generated. See your SCP’s User’s Manual to determine its capabilities.
•Returned Value: returns "NORM" or "INV". The type is string.
•Send with VXIplug&play Function: hpe14XX_cmdString_Q(...)
