Controls¶
The control plane the beamline runs on, and the seam CORA's edge conducts over. Control plane: Tango / Sardana.
P64 runs on the PETRA III control system, Tango with Sardana as the scan / motion SCADA layer, the same floor as the other PETRA III beamlines. A motion axis is a Tango motor device (p64/motor/...), the monochromator a DcmTsai / dcmener device with a coupledmonoundmove energy axis, the slits vmexecutor virtual axes, the fine stages NewFocus 8742 picomotor devices; the detectors are lambda750k area detectors and the SIS3302 multi-element fluorescence digitizer. The handles are read from P64's public OnlineXML registry and carried confirm (CTRL-1). The XAS acquisition (the coupled mono + undulator energy scan read against the transmission / multi- element fluorescence signal) runs as a Sardana macro, often as a continuous energy fly-scan; that orchestration is the seam CORA's edge would conduct over its ControlPort, the same shape as the BMM / ISS XAS seams (CTRL-2).
| Name | Family | PV | Key specs | Replaceable | Status |
|---|---|---|---|---|---|
OMS58Controllers |
MotionController |
protocol: Tango_oms58 OMS MAXv-58 stepper controllers (oms58) driving the optics and sample motor banks (CTRL-1) |
new confirm |
||
PicomotorControllers |
MotionController |
protocol: Tango_newfocuspico8742 NewFocus 8742 picomotor controllers driving the fine sample / optic stages (CTRL-1) |
new confirm |
||
TangoMotorControllers |
MotionController |
protocol: Tango_motor_tango generic Tango motor controllers (motor_tango) backing the Tsai mono and the coupled energy axis (CTRL-1) |
new confirm |