pos = Channel('X07MB-OP-MO:E-SET', alias="POS", type='s')
c1 = Channel('X07MB-OP2-SAI_07:MEAN', alias="TEST")
c2 = Channel('X07MB-OP-MO:E-GET', alias="TEST2")
sensors = [c1,c2]
ret = lscan(pos, sensors, start=2450, end=2460, steps=10)


for c in sensors: c.close()