SOURce:FUNCtion:RPULse
SOURce:FUNCtion:RPULse (@<ref_channel>),(@<ch_list>) links channels in <ch_list> to the rotational pulse function. The channel in <ref_channel> will be linked to the SENS:FUNC:RVEL function to provide the rotational reference information to SOUR:FUNC:RPUL.
Parameters
|
|
|
|
|
|
| Parameter | Parameter | Range of | Default |
|
| Name | Type | Values | Units |
|
|
|
|
|
|
|
| ref_channel | string | 100, 108, 116, 124, 132, 140, 148, 156 | none |
|
|
|
|
|
|
|
| ch_list | string | 100 - 163 | none |
|
|
|
|
|
|
|
|
|
|
|
|
|
Comments • <ref_channel> must be a single channel and must be the first channel on the SCP. The channel specified in <ref_channel> must be linked to the SENS:FUNC:RVEL function before the INIT command is received. See page 22 for more on RVEL. The related error messages are:
3111, "multiple channels are specified in reference channel list." 3112, "Channel specified is invalid for RPULse reference channel." 3119, "RPULse reference channel must be defined as RVELocity type."
•Channels in <ch_list> must be higher numbered and on the same SCP as the channel specified in <ref_channel>. The related error messages are:
3113, "Channel specified is not in same SCP as reference channel." 3114, "First channel in SCP can not be used in RPULse output channel list."
3118, "Incomplete setup information for RPULse function. "
Notes 1. There must be one (and only one) channel on the same SCP that is set to SENSe:FUNCtion:RVELocity. This sense channel provides the rotational velocity and index reference that the SCP uses to position the output pulses at a desired rotational angle. This is the <ref_channel> seen above.
2.The lower velocity limit for RPULse is 108 teeth per Second (TPS) for
3.Long duration pulses that begin and end within a wheel’s missing tooth area can exhibit significant jitter. Use an extra tooth wheel for
