## Guide and electronics
**The electronics and operation of the PBPS units are currently being updated.  Further info to follow**
## Drawings
- [Overview](http://planarchiv.psi.ch/plandb_pub/p_plandb_cus_pub_sucw.viewItem?pId=197885&pPosInQueryList=1&pCount=831&pIndexInQueryList=35&pKrz=&pHg=50024&pUg=24&pLnr=&pAnlage=&pBaugruppe=&pBenennung=&pFremdNr=&pGueltig=GUL)
- [Device](http://planarchiv.psi.ch/plandb_pub/p_plandb_cus_pub_sucw.viewItem?pId=197886&pPosInQueryList=1&pCount=831&pIndexInQueryList=36&pKrz=&pHg=50024&pUg=24&pLnr=&pAnlage=&pBaugruppe=&pBenennung=&pFremdNr=&pGueltig=GUL)
- [Diode holder](http://planarchiv.psi.ch/plandb_pub/p_plandb_cus_pub_sucw.viewItem?pId=197909&pPosInQueryList=1&pCount=831&pIndexInQueryList=59&pKrz=&pHg=50024&pUg=24&pLnr=&pAnlage=&pBaugruppe=&pBenennung=&pFremdNr=&pGueltig=GUL)

## Target history
15.11.21  
The device was opened, and the targets changed to:
- Lower: 1 um diamond
- Middle: 200 nm SiN
- Top: 50 nm SiN  
Note the 1 um target is marked around a couple of millimetres from the deposition process,

## Device motion
The following motors are used to scan the device position used to calibrate the device.  
- SAROP21-PBPS103:MOTOR_X1
- SAROP21-PBPS103:MOTOR_Y1
Values:
- SAROP21-PBPS103:MOTOR_X1.VAL
- SAROP21-PBPS103:MOTOR_Y1.VAL