Motor Configuration
From Eric on LCLS coordinate systems:
- X=N-S
Z=E-W
Y=vertical
X+ = north
Z+ = west
Y+ = top - But, to map this out, you need to change the 'polarity' of the stage and potentially add offsets, which is a pain if we don't keep a good log of these values, so these days, we just don't care what is X or Z. Y is definitely vertical though. I hope we can fix the X/Z part once the cable management project is further along.
Task:
.Jira server SLAC National Accelerator Laboratory serverId 1b8dc293-975d-3f2d-b988-18fd9aec1546 key ECS-4030
| Stage | IOC | PV | Cabling | Parameter Manager Config | Status |
|---|
Newport UTS150PPV6
Talbot Y: Micos PLS-85 #1 | ioc-mec-usrppl-ims | MEC:USR:MMS:25 | HDB 15 to PR60 patch panel CA-261-805-23-C00 | MEC/PLS-85 In-Air | Operational. Check directions. |
Talbot X: Newport UTS100PP | ioc-mec-ppl- |
| xps3 | MEC:PPL:MMN: |
Micos 6237-C002
Linear Stage, 40mm travel, HV, VSS-42 motor, 16:1 VPGL gear
Reference: https://www.pi-usa.us/en/products/precision-motorized-linear-stages
MEC:USR:MMS:25
(formerly XTCS Rotation)
PR60 Patch Panel - DB9 Flange Connection "#4" - Stage. Using cable labeled "RS 422 Rotation Stage".
Note: Not connecting DB9 from Micos stage containing limit switch information.
Micos_6237
PM: We measured the downward and upward motions in response to 5 mm requests. Downward is fine, but upward stops and starts. We recommend cleaning.
EG: We don't go to the limits when they are not reliable, we set soft limit 1mm before and after the limits to make sure we don't reach them.I'll be down in the hutch in the afternoon and can have a look at it.
UPDATED: Verified working with Eric and Hae Ja 12/09/23. Success was achieved by greasing the drive shaft of the motor and increasing the run current and run current % to 20 for both. This value, while high, allows for the consistent movement of the stage with the added weight of the pushers.
| 24 | Direct in-air cabling. | Newport | Operational. Check directions. | ||||||||||||||||||
Talbot Z: Newport UTS100PP | ioc-mec-ppl-xps3 | MEC:PPL:MMN:23 | Direct in-air cabling. | Newport | Operational. Check directions. | ||||||||||||||||
East Lens GHIJ: XYZ | ioc-mec-ppl-xps3 | MEC:PPL:MMN:[17-19] | Using XPS3 #1-#3 cables, Flange B *1 - *3. | Newport | Operational. 17: -SW +NE 18: -UP +DOWN 19: Check directions. Eric's advice worked: Kill then Re-init/Home. To do:
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West Lens ABEF: XYZ | ioc-mec-ppl-xps3 | MEC:PPL:MMN:[20-22] | Using XPS3 #4-#6 cables, Flange B *4 - *6. | Newport | Operational. 20: -S +N 21: -UP +DOWN 22: -W +E To do:
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VISAR Lens: XYZ | ioc-mec-ppl-xps2 | MEC:PPL:MMN:[09-11] | XPS2 #1-#3 cables come into bottom SW flange. | Newport | Operational. 9: -N +S 10: -UP +DOWN 11: -E +W | ||||||||||||||||
JJ Slit: X | ioc-mec-tc1-vt21hv-ims | MEC:TC1:MMS:[17,18] | We are using a mirror reversed pin-out of cable CA-261-802-71-C01 "JJ X-RAY AT-C8-HV SLITS". Routing is R64B to North side of target chamber via overhead cable trays. This air-side cable is 2 x DB15S (on JJ Slit side, each DB15S carries offset/gap commands and limit switch readbacks) to 4 x TT19PP). A new drawing and CAPTAR tags need to created. | XPP/JJXGap00 XPP/JJXOff00 | Running without limit switches. Need to diagnose and correct. Also 17: -N +S 18: -OPEN +CLOSE | ||||||||||||||||
JJ Slit: Y | ioc-mec-tc1-fwheels-ims | MEC:TC1:MMS:[01,02] | XPP/JJXGap00 XPP/JJXOff00 | Running without limit switches. Need to diagnose and correct. Also 01: -DOWN + UP 02: -OPEN +CLOSE |
Micronix VT-50-12316
https://micronixusa.com/product/download/7XReVO/universal-document/xVze6v/VT-50L_Datasheet_v1.5.pdf
VT-50L-12316
Motor Type
Stepper Motor
Limit Switch
Mechanical
Environmental Options
High Vacuum 10-6 mbar
Travel Range
100 mm
Encoder Option
Digital (RS-422)
MEC:TC1:MMS:22
(formerly XTCS Filter Wheel)
PM: We have verified the cabling for the VT50 out to the cable that comes from the stage. Even when using a VT50 parameter set verified from CXI we saw no motion of the stage.Suggest mechanical inspection.
UPDATED: Verified working as of 12/09/23 with Eric and Hae Ja. Solution was using the labelled VT50L cables connected to port 5 on the patch panel.Detector Configuration
| Detector | DAQ Host | DAQ Configuration | Cabling | Status |
|---|---|---|---|---|
| Epix10kaQuad0 | daq-mec-pgp02 | -i 0 -P 0x10 -R 0 -D 0x1760 |
| Unchanged since L-10075. | Operational. | |
| Epix10kaQuad1 | daq-mec-pgp02 | -i 1 -P 0x20 -R 0 -D 0x1760 |
| Unchanged since L-10075. | Operational. | |
| Epix10kaQuad2 | daq-mec-pgp02 | -i 2 -P 0x11 -R 0 -D 0x1760 |
| Unchanged since L-10075. | Operational. |
| Epix10kaQuad3 | daq-mec-pgp02 | -i 3 -P 0x21 -R 0 -D 0x1760 |
| Unchanged since L-10075. | Operational. | |||
| Zyla |
daq-mec-cam01 | -c 0 -i "MecTargetChamber/0/Zyla/0" | USB - fiber optic extender - USB via overhead cable tray dropping into R60. | Operational. Moved to daq-mec-cam01 due to problems with 10Gb DAQ connection, see |
Working on DAQ and AES driver issues.
| ||||||||
| Alvium | daq-mec-pgp01 | -s 04MMC -l 400000000 | Direct 8m cable from R62, partially via overhead rack. Will be in target chamber (air only) for spatial overlap measurement. (one day max). Vincent has cables available. | Operational, and already removed. | ||||
| Visar1 |
| daq-mec- |
| misc01 | -i MecTargetChamber/0 |
DAQ/IT issues with high UDP packet oss rates on 10Gb fiber connection to DAQ.
Von Hamos Configuration
Components:
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Requires Windows machine connected to ICS subnet.Windows PC- Replaced PC with Raspberry Pi
- The Ii is connected to port 13 of stack 8
- The IP address was already set as 172.21.46.200. You can login with username fifteen and password *LCLS*MEC*
...
| /StreakC7700/1 -b MEC:STREAK:01 -B IMAGE1 -n 64 -z 2818048 -f 1 -r | Unchanged since L-10075. | Operational. | ||
| Visar2 | daq-mec-misc01 | -i MecTargetChamber/0/StreakC7700/1 -b MEC:STREAK:02 -B IMAGE1 -n 64 -z 2818048 -f 1 -r | Unchanged since L-10075. | Operational. |
DAQ/AMI-2
| Issue | Notes | Status | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Not needed for this experiment, defer to Run 22. | |||||||||
| AMI-2 | Run AMI-2 with:
Peregrine to create test framework, with guidance from Vincent.
|
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