Temperature sensor

Goals

• New acquisition and visualisation of Dafne temperature probes.

Background and strategic fit

We want to acquire PT100 probes + xx, we want to use EPICS as base control system to acquire modbus ICPDAS interface ICPDAS ET7xx. Show historical data using Grafana dashboard.

HW

List and information of acquisition modules are available at Asset Management.

• 12 ICP modules ET-7215 for "PT100" thermoresistors;
• 1  ICP module ET-7218Z/S for the two "T" thermocouples close to the IR region)

Probe List

Insert here the information about the Element Name of the probe, the installation Zone, Probe type (i.e PT100),the ICPDAS IP that acquires the probe, the Analog Input the number of (1:7) connected to  the probe, the switch IP and port connected to the ICPDAS that acquire the probe.

Grafana dashboard

Grafana Dashboard

How to add sensors

Sensors must be added to file epics-archiver-on-dafne/iocsh-icpdas/dafne-icpdas.cmd.

ssh dante@vldanteco101
cd epics-archiver-on-dafne
cd iocsh-icpdas
gedit dafne-icpdas.cmd

Once finished as root restart the docker compose that contains an IOC that reads ICPDAS , the epics archiver and a CU that reads the IOC:

systemctl start dafne-epics
# and check 
systemctl status dafne-epics

The 

Clone project IOCSH-ICPDAS 

git clone https://baltig.infn.it/lnf-da-control/iocsh-icpdas.git
cd iocsh-icpdas
gedit dafne-icpdas.cmd
git commit -m "comment... " .
git push origin

Epics Archiver

Add PVs to archiver Epics Archiver

!CHAOS Archiver

Open Chaos Dashboard node configuration, edit DAFNE/MAINRING/TEMP/ALL and add new PVs.