MotorGroup

Classes

MotorGroup

Inheritance diagram of MotorGroup
class MotorGroup(dclass, name)[source]

Bases: sardana.tango.pool.PoolDevice.PoolGroupDevice

init(name)[source]

initialize the device once in the object lifetime. Override when necessary but always call the method from your super class

:param str name: device name

get_motor_group()[source]
set_motor_group(motor_group)[source]
motor_group
delete_device()[source]

Clean the device. Called during shutdown and every time the tango Init command is executed. Override when necessary but always call the method from your super class

init_device()[source]

Initialize the device. Called during startup after init() and every time the tango Init command is executed. Override when necessary but always call the method from your super class

on_motor_group_changed(event_source, event_type, event_value)[source]
always_executed_hook(self) → None[source]
Hook method. Default method to implement an action necessary on a device before any command is executed. This method can be redefined in sub-classes in case of the default behaviour does not fullfill the needs

Parameters : None Return : None

Throws : DevFailed This method does not throw exception but a redefined method can.

read_attr_hardware(self, attr_list) → None[source]
Read the hardware to return attribute value(s). Default method to implement an action necessary on a device to read the hardware involved in a a read attribute CORBA call. This method must be redefined in sub-classes in order to support attribute reading
Parameters :
attr_list : (sequence<int>) list of indices in the device object attribute vector
of an attribute to be read.

Return : None

Throws : DevFailed This method does not throw exception but a redefined method can.

read_Position(attr)[source]
write_Position(attr)[source]
is_Position_allowed(req_type)

Generic is_allowed

MotorGroupClass

Inheritance diagram of MotorGroupClass
class MotorGroupClass(name)[source]

Bases: sardana.tango.pool.PoolDevice.PoolGroupDeviceClass

class_property_list = {}
device_property_list = {'Elements': [tango._tango.CmdArgType.DevVarStringArray, 'elements in the group', []], 'Force_HW_Read': [tango._tango.CmdArgType.DevBoolean, 'Force a hardware read of value even when in operation (motion/acquisition', False], 'Id': [tango._tango.CmdArgType.DevLong64, 'Internal ID', 0]}
cmd_list = {'Abort': [[tango._tango.CmdArgType.DevVoid, ''], [tango._tango.CmdArgType.DevVoid, '']], 'Restore': [[tango._tango.CmdArgType.DevVoid, ''], [tango._tango.CmdArgType.DevVoid, '']], 'Stop': [[tango._tango.CmdArgType.DevVoid, ''], [tango._tango.CmdArgType.DevVoid, '']]}
attr_list = {'ElementList': [[tango._tango.CmdArgType.DevString, tango._tango.AttrDataFormat.SPECTRUM, tango._tango.AttrWriteType.READ, 4096]], 'Position': [[tango._tango.CmdArgType.DevDouble, tango._tango.AttrDataFormat.SPECTRUM, tango._tango.AttrWriteType.READ_WRITE, 4096]]}