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Commit 6e86691e authored by Cyril Guilloud's avatar Cyril Guilloud
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uniformization of all sleep durations.

parent 1efec405
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bliss/controllers/motors/PI_E871.py
View file @ 6e86691e
...@@ -22,6 +22,7 @@ import serial ...@@ -22,6 +22,7 @@ import serial
Bliss controller for ethernet PI E871 piezo controller. Bliss controller for ethernet PI E871 piezo controller.
Cyril Guilloud ESRF BLISS 2016 Cyril Guilloud ESRF BLISS 2016
""" """
PI871_SLEEP_TIME = 0.5
class PI_E871(Controller): class PI_E871(Controller):
...@@ -120,7 +121,7 @@ class PI_E871(Controller): ...@@ -120,7 +121,7 @@ class PI_E871(Controller):
""" """
elog.debug("custom axis initialization , current_pos=%g" % current_pos) elog.debug("custom axis initialization , current_pos=%g" % current_pos)
self.send_no_ans(axis, "%d SVO %s 1" % (axis.address, axis.axis_id)) self.send_no_ans(axis, "%d SVO %s 1" % (axis.address, axis.axis_id))
time.sleep(0.05) time.sleep(PI871_SLEEP_TIME)
self._check_error(axis) self._check_error(axis)
self.reference_axis_ref_switch(axis) self.reference_axis_ref_switch(axis)
self._check_error(axis) self._check_error(axis)
...@@ -295,7 +296,7 @@ class PI_E871(Controller): ...@@ -295,7 +296,7 @@ class PI_E871(Controller):
""" """
self.send_no_ans(axis, "%d SVO %s 1" % (axis.address, axis.axis_id)) self.send_no_ans(axis, "%d SVO %s 1" % (axis.address, axis.axis_id))
# ??? # ???
time.sleep(0.05) time.sleep(PI871_SLEEP_TIME)
self._check_error(axis) self._check_error(axis)
...@@ -317,11 +318,11 @@ class PI_E871(Controller): ...@@ -317,11 +318,11 @@ class PI_E871(Controller):
Launches referencing of axis <axis> and waits for end of referencing. Launches referencing of axis <axis> and waits for end of referencing.
""" """
self.send_no_ans(axis, "%d FRF" % axis.address) self.send_no_ans(axis, "%d FRF" % axis.address)
time.sleep(0.5) time.sleep(PI871_SLEEP_TIME)
_ref = self._get_referencing(axis) _ref = self._get_referencing(axis)
while _ref != 1: while _ref != 1:
time.sleep(0.5) time.sleep(PI871_SLEEP_TIME)
_ref = self._get_referencing(axis) _ref = self._get_referencing(axis)
self._check_error(axis) self._check_error(axis)
...@@ -333,11 +334,11 @@ class PI_E871(Controller): ...@@ -333,11 +334,11 @@ class PI_E871(Controller):
Launches referencing of axis <axis> using NEGATIVE limit switch. Launches referencing of axis <axis> using NEGATIVE limit switch.
""" """
self.send_no_ans(axis, "%d FNL" % axis.address) self.send_no_ans(axis, "%d FNL" % axis.address)
time.sleep(0.5) time.sleep(PI871_SLEEP_TIME)
_ref = self._get_referencing(axis) _ref = self._get_referencing(axis)
while _ref != 1: while _ref != 1:
time.sleep(0.5) time.sleep(PI871_SLEEP_TIME)
_ref = self._get_referencing(axis) _ref = self._get_referencing(axis)
self._check_error(axis) self._check_error(axis)
...@@ -349,11 +350,11 @@ class PI_E871(Controller): ...@@ -349,11 +350,11 @@ class PI_E871(Controller):
Launches referencing of axis <axis> using POSITIVE limit switch. Launches referencing of axis <axis> using POSITIVE limit switch.
""" """
self.send_no_ans(axis, "%d FPL" % axis.address) self.send_no_ans(axis, "%d FPL" % axis.address)
time.sleep(0.5) time.sleep(PI871_SLEEP_TIME)
_ref = self._get_referencing(axis) _ref = self._get_referencing(axis)
while _ref != 1: while _ref != 1:
time.sleep(0.5) time.sleep(PI871_SLEEP_TIME)
_ref = self._get_referencing(axis) _ref = self._get_referencing(axis)
self._check_error(axis) self._check_error(axis)
......
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