scaler_channel_description
Scaler channel description
The list below is a direct copy of the scaler description file s800scaler.def in directory /user/s800/operations/nscldaq/scalers. This file maps channel names to channel numbers, and in addition determines the layout. Details about the S800 scaler GUI can be found here.
| Channel name | Channel number | Description |
|---|---|---|
| S800.Source | 0 | Signal going to S800 ULM trigger module (generally from “up” FP scintillator photomultiplier, E1 up) |
| Second.Source | 1 | Signal going to Secondary ULM trigger module (e.g. GRETINA) |
| Ext1.Source | 2 | Signal going to External-1 trigger module |
| Ext2.Source | 3 | Signal going to External-2 trigger module |
| S800.Trigger | 4 | S800 triggers (“singles”) |
| Coinc.Trigger | 5 | Coincidence triggers |
| Ext1.Trigger | 6 | External-1 triggers |
| Ext2.Trigger | 7 | External-2 triggers |
| Second.Trigger | 8 | Secondary triggers |
| Raw.Trigger | 9 | Raw triggers (including all sources) |
| Live.Trigger | 10 | Live triggers (including all sources) |
| Raw.Clock | 11 | Raw clock |
| Live.Clock | 12 | Live clock |
| 10Hz | 14 | 10-Hz clock |
| 1Hz | 15 | 1-Hz clock |
| E1.Up | 16 | Signals from E1 up |
| E1.Down | 17 | Signals from E1 down |
| XFP.MCFD.Scint | 18 | Signals from XFP, going through new Mesytech CFD |
| OBJ.MCFD.Scint | 19 | Signals from OBJ, going through new Mesytech CFD |
| Galotte | 20 | Signals from Galotte detector (obsolete) |
| CRDC1.Anode | 22 | Signals from CRDC1 anode |
| CRDC2.Anode | 23 | Signals from CRDC2 anode |
| XFP.Scint | 24 | Signals from XFP, NOT going through new Mesytech CFD |
| OBJ.Scint | 25 | Signals from OBJ, NOT going through new Mesytech CFD |
| DPPAC1.Anode | 27 | Anode signal from delay-PPAC1 going through DPPAC Mesytch CFD |
| Hodo.OR | 28 | OR signal from all 32 hodoscope crystals |
scaler_channel_description.txt · Last modified: 2019/04/10 16:55 by pereira
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
