Goals
- improve the stability of the DAFNE orbit acquisition system.
Overall strategy
- develop and debug the new DEVIL204 along with the regular run of the legacy system;
- get rid of the phisical DEVIL204 by moving its code to a virtual machine;
- get rid of the 4 LEXTEL couples by employing the SIS3153 VME Ethernet controllers.
Repository
| Type | Details |
|---|---|
Type | git |
Link / Path | https://baltig.infn.it/lnf-da-control/lv-dcs-new204 |
Branch | main |
Hardware description
| Type | Description |
|---|---|
| Processor | Standard DANTE virtual machine vldantedevxxx |
| VME controllers | Nr. 4 VME controller SIS3153 USB-0 USB3.0-VME Interface with 1 Gbps SFP Tranceiver |
| VME hardware | Standard Apple DEVILs (364-5-6-7), HP DVM+MUX |
| Hardware | Bergotz modules for BPM signal acquisition |
Programming languages
| Language | Required Add ons/Plugins/Extensions/Libraries |
|---|---|
| LabVIEW 12.0.1f5 (32-bit) | liblv2vmechaos.lvlib (for SIS3153 usage) |
Description
Due to safety reasons, the development of the new DEVIL204 takes place on the virtual machine vldantedev038 that temporarily mounts a copy of the dcs_lv12/source_linux actual directory.
Any VIs and data files created/modified/removed concern the directories:
/u2/dcs/source_linux//0_classes/GOD/
/u2/dcs/source_linux/devils/DISARMED/DEVIL204-NEW
Any derogation from this assumption will be highlighted below.
Warnings
GGODSta.vi and GGODDyn.vi have the "append" and "write" cases DISABLED to avoid memcached real write operations
A LabVIEW project (GOD.lvprog) keeps track of all the DEVIL204 VIs.
Al momento la difficoltà maggiore è quella di riottenere una tabella di ordinamento tramite i VIs:
precompileORB.vi
precompileORB_IR.vi
I suddetti VIs sono stati modificati per quanto riguarda il recupero degli indirizzi ma ci sono degli errori.
closeGOD.vi
Close the connection with the !CHAOS framework and returns a connection handle to be used with all the !CHAOS APIs.
Controls
Data type | Name | Description |
|---|---|---|
| Bool | ddIn | Identifies the DANTE element class |
| errorCluster | errorIn |
Indicators
Data type | Name | Description |
|---|---|---|
| Bool | ddOut | Connection handle for communicating with the framework |
| errorCluster | errorOut |
Details
---
Examples
---
/u2/dcs/source_linux/0_classes/GOD/database/GGODLoader_mc.vi
/u2/dcs/source_linux/0_classes/GOD/initHW/initHWGOD.vi
/u2/dcs/source_linux/0_classes/GOD/ctrl/GODCtrl.vi
/u2/dcs/source_linux/0_classes/GOD/close/closeGOD.vi
LNFDCS-122 - Getting issue details... STATUS