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Then move in steps to each known stage.

Move in negative positive steps towards narrow band, some stages were correct, some were 1 step short or 1 step too far. Stage remained in Error (shown in OSGUI) the whole time, never became un-lost. Stage recovered from “error” at broad band

Code Block
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = 0 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-4100
setting step = -4100 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4100 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=92
setting step = 92 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4008 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=47
setting step = 47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3962 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=49
setting step = 49 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3913 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=47
setting step = 47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3866 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=48
setting step = 48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3817 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=46
setting step = 46 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3772 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=49
setting step = 49 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3723 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=47
setting step = 47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3676 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=48
setting step = 48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3628 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=47
setting step = 47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3581 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=48
setting step = 48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3533 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=47
setting step = 47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3485 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=47
setting step = 47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3439 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=48
setting step = 48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3391 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=48
setting step = 48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3343 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=48
setting step = 48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3294 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=46
setting step = 46 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3249 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=49
setting step = 49 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3200 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=47
setting step = 47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3153 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=48
setting step = 48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3105 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=47
setting step = 47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3058 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=48
setting step = 48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -3010 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=47
setting step = 47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -2963 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-7349
setting step = -7349 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -10312 steps

From narrow band to broad band, success.

From broad band to narrow band, arrived at the correct location but stage appeared “error” in OSGUI

From narrow band to broad band, success

From broad band to narrow band, arrived at the correct location but stage appeared “error” in OSGUI

Code Block
[osrseng@vm-osiris ~]$ modify -s om4s step=10312
setting step = 10312 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = 0 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-10312
setting step = -10312 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -10312 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=10312
setting step = 10312 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = 0 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-10312
setting step = -10312 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -10312 steps
                      

Move to location -4100, then move in begative steps towards broad band.

some stages were correct, some were 1 step short or 1 step too far. Stage remained in Error (shown in OSGUI) the whole time, never became un-lost. Stage recovered from “error” at broad band

Code Block
[osrseng@vm-osiris ~]$ modify -s om4s home=1
setting home = 1 (wait)
[osrseng@vm-osiris ~]$ modify -s om4s step=-4100
setting step = -4100 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4100 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-194
setting step = -194 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4294 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-47
setting step = -47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4341 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-48
setting step = -48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4389 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-47
setting step = -47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4436 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-48
setting step = -48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4485 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-46
setting step = -46 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4530 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-49
setting step = -49 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4579 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-47
setting step = -47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4626 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-48
setting step = -48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4674 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-47
setting step = -47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4721 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-48
setting step = -48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4769 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-48
setting step = -48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4817 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-47
setting step = -47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4864 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-48
setting step = -48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4912 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-47
setting step = -47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -4960 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-47
setting step = -47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -5006 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-48
setting step = -48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -5054 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-48
setting step = -48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -5103 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-46
setting step = -46 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -5148 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-49
setting step = -49 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -5197 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-47
setting step = -47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -5244 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-48
setting step = -48 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -5292 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=-47
setting step = -47 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = -5339 steps
[osrseng@vm-osiris ~]$ modify -s om4s step=5339
setting step = 5339 (wait)
[osrseng@vm-osiris ~]$ show -s om4s location
                      location = 0 steps

Note: speed was 400 steps/s, set by the latest scans.