Nothing should be programmed in this part if
the generator is connected to a ‘Bucky
Ctrl. 1/Dig. Diag.’ or ‘Thoravision’ system via system CAN. |
Bucky/Tomo 1WA and/or 2WA
Decade Bucky 1 (X11)
e.g. WAX11 and/or Decade Bucky 2 (X12)
WAX12
Once a RGDV is programmed all functions of WAX11 or WAX12
are active, functions not provided by the system must be
"simulated" with a short-link. |
disable = (default) no Bucky/Tomo remote switchover
enable = enables Bucky/Tomo remote switchover WAX11 or WAX12 pins 3-4, Bucky when open, tomo when closed
If 'enable' is programmed both Bucky-RGDV and Tomo-RGDV have to be programmed
(switch related), if only one RGDV is set the generator hangs up
For a stand with only one remote switchover contact using
the same set of tomo trajectory / times for cassette and DSI tomo
(e.g. D96) it is sufficient to use one remote switch-over contact only.
none = default
RGDV 1...8 *)
-side
field selection for automatic collimators with Bucky chambers, pins 1-2
(closed if > 24x24 cm), density format size correction when
programmed
if
no automatic collimator present insert a link at pins 1-2 to allow the side
field selection |
- defines the Bucky RDGV
for Bucky/Tomo remote switchover, if 'Tomo
mode switch' is enabled, pins 3-4,
(cassette tomo [DSI tomo] = closed, cassette [DSI] = open)
- activates the
recognition of the Bucky Ready contact pins 9-10 (ready = closed)
*) three RGDV's can
be programmed at the same Bucky Ready contact |
none = default
RGDV 1...8
-side
field selection for automatic collimators with Bucky chambers, pins 1-2
(closed if > 24x24 cm), density format size correction when
programmed
if
no automatic collimator present insert a link at pins 1-2 to allow the side
field selection |
- defines the Bucky RDGV
for Bucky/Tomo remote switchover, if 'Tomo
mode switch' is enabled, pins 3-4,
(cassette tomo [DSI tomo] = closed, cassette [DSI] = open)
- activates the
recognition of the Bucky Ready contact pins 9-10 (ready = closed)
none = default
RGDV 1...8
- side field selection
for automatic collimators with Bucky chambers, pins 1-2
- defines the Tomo RDGV
for Bucky/Tomo remote switchover, if 'Tomo mode switch' is enabled, pins
3-4, (Bucky tomo [DSI tomo] =
closed, Bucky [DSI] = open)
- must be set to use option
automatic input of tomo times,
- activates recognition
of the Tomo Ready contact, pins 5-6, (ready = closed)
Tomo numbers 1...8 can
be programmed in the 'APR Data Set's.
Programming the times makes only sense if option automatic input of tomo times 9890 000 0222x exists (programmed in
the CU-function key D38, see STAMMKARTE).
Tomo numbers 1...8 are directly linked to the tomo trajectories WAX22 pins
1...8, while tomo times 1...8 are linked to the tomo time input WAX21 pins
1...8.
The times have to be programmed with times in-between 0.1 ... 6000 ms according
to the table type.
***If tomo APRT's are
programmed using option Automatic input
of tomo times: Select every APRT once. For a very short time the default
time of an APRT can be seen at the desk, then the tomo time contact might
override the default time. This time must be saved using the desk save
function: push and hold the RESET labeled
button + active APRT. Now the
programmed tomo time 1...8 is copied and saved at the APRT data set.
If it is not saved then the default APRT time will come up again if the APRT is
pushed a second time or if an APRT with the same tomo time is selected.
The tomo time input only reacts to a high >> low transition of the time
contact input.
-If tomo is programmed
at 'RGDV Data Set A + B' it is not possible to change the exposure
time at the desk. If APRT with the same tomo trajectory have to be corrected
time dependent then an APRT with another tomo trajectory has to be selected.
Afterwards select the APRT which has to be modified to get the high >>
low time input response.
-It might happen that
three tomo times can be seen at the desk after pushing an APRT button: At first
the APR time is displayed. The second time might be tomo time number 1, as long
as all time input contacts of the tomo stand are open. If then any tomo time
contact is closed, the status change will cause the display of the programmed
tomo time.