From eae47582054c11a36b0d64530fb03113a01d76fe Mon Sep 17 00:00:00 2001
From: gac-x03da <gac-x03da@x03da-cons-1.psi.ch>
Date: Tue, 28 Aug 2018 14:13:26 +0200
Subject: [PATCH] Closedown

---
 script/scan_guard.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/script/scan_guard.py b/script/scan_guard.py
index 7cd2747b..8350be32 100644
--- a/script/scan_guard.py
+++ b/script/scan_guard.py
@@ -699,7 +699,7 @@ class GlobalFlag(ControlledDevice):
 
 
 ##### ScanGuard class #####
-
+_
BEAM_CURRENT = None
 class ScanGuard(object):
     """
     Info strings for operation mode.
@@ -729,7 +729,9 @@ class ScanGuard(object):
 
         # for testing, use a local PV
         # self._ringcurrent = TripDevice('X03DA-OP-EXS:AP', 10.0, 500.0, 10.0)
-        self._ringcurrent = TripDevice('ARIDI-PCT:CURRENT', 390.0, 410.0, 10.0)
+        self._ringcurrent = TripDevice('ARIDI-PCT:CURRENT', 390.0, 410.0, 10.0)
        
+        global _BEAM_CURRENT
+        _BEAM_CURRENT = self._ringcurrent
         self.monitors.append(self._ringcurrent)
         # guard against erratic motors
         self._fmu_rx = TripDevice('X03DA-OP-FMU:oRx', -1.0, 1.0, 0.1)