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wiki/Aramis-Intensity-Diagnostics/SARES21-PBPS141.md
arrell_c 722052a261 Update SARES21 PBPS141
2023-10-25 13:10:12 +02:00

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Guide and electronics

Connected to new electronics October 2024

Channels

SARES21-PBPS141:Lnk9Ch0-PP_VAL_PD0
SARES21-PBPS141:Lnk9Ch0-PP_VAL_PD1
SARES21-PBPS141:Lnk9Ch0-PP_VAL_PD2
SARES21-PBPS141:Lnk9Ch0-PP_VAL_PD3
SARES21-PBPS141:Lnk9Ch0-PP_VAL_PD4

Diode

Connections

As of 25.10.23 The diode connections are as follows:

Label on flange EPICS user panel
2 0 (PDL)
3 1 (PDU)
1 2 (PDD)
4 3 (PDR)

Test

Using multimeter

  • Forward bias voltage drop of 0.4 V
  • Forward bias resistance 0.9 MOhm
  • Reverse bias voltage drop of 0.0 V

Diodes are PIPs diodes

Drawings

Target history

Eco settings

Index Target x pos [mm]
0 Si3N4_200nm target -18.6493 mm
1 Si3N4_500nm target -7.76965 mm
2 Si3N4_1um target 3.32048 mm
3 Si3N4_2um target 14.2803 mm

Device motion

Values:

BS config

IOC for front end:

SAROP21-CVME-PBPS2.psi.ch

If the bs config needs to be updated use the following channels

bs config SAROP21-CVME-PBPS2 -u
SARES21-PBPS141:Lnk9Ch0-PP_VAL_PD0                      1      0
SARES21-PBPS141:Lnk9Ch0-PP_VAL_PD1                      1      0
SARES21-PBPS141:Lnk9Ch0-PP_VAL_PD2                      1      0
SARES21-PBPS141:Lnk9Ch0-PP_VAL_PD3                      1      0
SARES21-PBPS141:Lnk9Ch0-PP_VAL_PD4                      1      0