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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,124 @@ | ||
| """.""" | ||
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| import numpy as _np | ||
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| from .device import Device as _Device | ||
| from ..search import BPMSearch as _BPMSearch | ||
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| class BPMInterlock(_Device): | ||
| """BPM Device""" | ||
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| _properties = ( | ||
| # ============================================================== | ||
| # General | ||
| # +++++++ | ||
| # General interlock enable: | ||
| 'IntlkEn-Sel', 'IntlkEn-Sts', | ||
| # General interlock clear: | ||
| 'IntlkClr-Sel', | ||
| # Minimum sum threshold enable: | ||
| # Habilita interlock de óbita apenas quando threshold da soma | ||
| # ultrapassar o valor em "IntlkLmtMinSum-SP" | ||
| 'IntlkMinSumEn-Sel', 'IntlkMinSumEn-Sts', | ||
| # Minimum sum threshold (em contagens da Soma da taxa Monit1): | ||
| 'IntlkLmtMinSum-SP', 'IntlkLmtMinSum-RB', | ||
| # Status Instantâneo: | ||
| # Interlock instântaneo, dificilmente será detectado com | ||
| # a implementação atual do gateware | ||
| 'Intlk-Mon', | ||
| # Latch do interlock, limpo apenas acionando-se a PV "Clr" | ||
| # correspondente | ||
| 'IntlkLtc-Mon', | ||
| # =============================================================== | ||
| # Translation (interlock de translação) | ||
| # +++++++++++++++++++++++++++++++++++++ | ||
| # *************************************************************** | ||
| # Condição para interlock de translação: | ||
| # (posição BPM downstream + posição BPM upstream)/2 > threshold | ||
| # BPMs são agrupados 2 a 2 seguindo a ordem do feixe: | ||
| # - M1/M2 | ||
| # - C1-1/C1-2 | ||
| # - C2/C3-1 | ||
| # - C3-2/C4 | ||
| # BPM upstream é sempre o "primeiro" BPM da dupla acima e BPM | ||
| # downstream é sempre o "segundo" BPM da dupla. | ||
| # *************************************************************** | ||
| # Translation interlock enable: | ||
| 'IntlkTransEn-Sel', 'IntlkTransEn-Sts', | ||
| # Translation interlock clear: | ||
| 'IntlkTransClr-Sel', | ||
| # Thresholds (em nm da taxa Monit1): | ||
| 'IntlkLmtTransMaxX-SP', 'IntlkLmtTransMaxX-RB', | ||
| 'IntlkLmtTransMinX-SP', 'IntlkLmtTransMinX-RB', | ||
| 'IntlkLmtTransMaxY-SP', 'IntlkLmtTransMaxY-RB', | ||
| 'IntlkLmtTransMinY-SP', 'IntlkLmtTransMinY-RB', | ||
| # Status Instantâneo: | ||
| # XouY mascarado pelo "Enable" | ||
| 'IntlkTransSmaller-Mon', 'IntlkTransBigger-Mon', | ||
| 'IntlkTransSmallerX-Mon', 'IntlkTransBiggerX-Mon', # X | ||
| 'IntlkTransSmallerY-Mon', 'IntlkTransBiggerY-Mon', # Y | ||
| 'IntlkTransSmallerAny-Mon', 'IntlkTransBiggerAny-Mon', # X ou Y | ||
| # limpo apenas acionando-se a PV "Clr" correspondente | ||
| 'IntlkTransSmallerLtc-Mon', 'IntlkTransBiggerLtc-Mon', | ||
| 'IntlkTransSmallerLtcX-Mon', 'IntlkTransBiggerLtcX-Mon', | ||
| 'IntlkTransSmallerLtcY-Mon', 'IntlkTransBiggerLtcY-Mon', | ||
| # ============================================================= | ||
| # Angular (interlock de ângulo) | ||
| # +++++++++++++++++++++++++++++ | ||
| # ************************************************************* | ||
| # Condição para interlock de ângulo: | ||
| # (posição BPM downstream - posição BPM upstream) > threshold | ||
| # BPMs são agrupados 2 a 2 seguindo a ordem do feixe: | ||
| # - M1/M2 | ||
| # - C1-1/C1-2 | ||
| # - C2/C3-1 | ||
| # - C3-2/C4 | ||
| # BPM upstream é sempre o "primeiro" BPM da dupla acima e BPM | ||
| # downstream é sempre o "segundo" BPM da dupla. | ||
| # ************************************************************ | ||
| # Anglation interlock enable: | ||
| 'IntlkAngEn-Sel', 'IntlkAngEn-Sts', | ||
| # Anglation interlock clear: | ||
| 'IntlkAngClr-Sel', | ||
| # Thresholds (em rad.nm da taxa Monit1. | ||
| # Thresholds devem ser calculados como ângulo (em rad) | ||
| # entre os 2 BPMs adjacentes * distância (em nm) entre eles): | ||
| 'IntlkLmtAngMaxX-SP', 'IntlkLmtAngMaxX-RB', | ||
| 'IntlkLmtAngMinX-SP', 'IntlkLmtAngMinX-RB', | ||
| 'IntlkLmtAngMaxY-SP', 'IntlkLmtAngMaxY-RB', | ||
| 'IntlkLmtAngMinY-SP', 'IntlkLmtAngMinY-RB', | ||
| # Status Instantâneo: | ||
| # X ou Y mascarado pelo "Enable" | ||
| 'IntlkAngSmaller-Mon', 'IntlkAngBigger-Mon', | ||
| 'IntlkAngSmallerAny-Mon', 'IntlkAngBiggerAny-Mon', # X ou Y | ||
| 'IntlkAngSmallerX-Mon', 'IntlkAngBiggerX-Mon', # X | ||
| 'IntlkAngSmallerY-Mon', 'IntlkAngBiggerY-Mon', # Y | ||
| # limpo apenas acionando-se a PV "Clr" correspondente | ||
| 'IntlkAngSmallerLtc-Mon', 'IntlkAngBiggerLtc-Mon', | ||
| 'IntlkAngSmallerLtcX-Mon', 'IntlkAngBiggerLtcX-Mon', | ||
| 'IntlkAngSmallerLtcY-Mon', 'IntlkAngBiggerLtcY-Mon', | ||
| # ============================================================ | ||
| ) | ||
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| CONV_NM2UM = 1e-3 # [nm] --> [um] | ||
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| def __init__(self, devname): | ||
| """.""" | ||
| # call base class constructor | ||
| if not _BPMSearch.is_valid_devname(devname): | ||
| raise ValueError(devname + ' is no a valid BPM or PBPM name.') | ||
| super().__init__(devname, properties=BPMInterlock._properties) | ||
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| @property | ||
| def enabled(self): | ||
| """.General interlock enable.""" | ||
| return self['IntlkEn-Sts'] | ||
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| @enabled.setter | ||
| def enabled(self, value): | ||
| self['IntlkEn-Sel'] = int(value) | ||
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| def cmd_reset(self): | ||
| """General interlock clear.""" | ||
| self['IntlkClr-Sel'] = 1 |
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