Metrohm 789 Robotic Sample Processor XL - Manual (Page 93)

3.4 Commands
Metrohm Sample Processor, Operation 85
>sample sequence
13 DOSRATE 1 160
1…3
0.01…160 mL/min
Dosing rate
The dosing rate can be set individually for all three dosing devices. The
first parameter stands for the address (MSB1…3) of the dosing device,
the second parameter allows the setting of the dosing rate in mL/min.
>sample sequence
13 FILLRATE 1 160
1…3
0.01…160 mL/min
Filling rate
The filling rate can be set individually for all three dosing devices. The
first parameter stands for the address (MSB1…3)of the dosing device,
the second parameter allows the setting of the filling rate in mL/min.
>sample sequence
13 COCKMOVE 1 : auto
1…3
auto,
not over, desc.,
asc.
Direction of rotation of the stop-
cock of a Dosing unit
The direction of rotation of the stopcock can be defined for each Dos-
ino. Apart from the automatic selection (shortest path) a descending or
ascending direction can also be selected. Not over means that rotation
will never be carried out over the protected port (see Section 3.3.4).
>sample sequence
13 LIFTRATE 1 25 mm/s
1,2 5…25 mm/s
Lift rate
The lift speed can be set individually for both towers. The first parame-
ter stands for the selection of the tower, the second parameter allows
the setting of the lift speed in mm/s.
>sample sequence
13 SHIFTRATE: auto. 20
auto.,+,– 3…20 w/s
Direction and speed of rotation
of the rack
Direction of rotation and speed of rotation of the sample rack can be al-
tered as required. The first parameter determines the direction of rota-
tion.
auto.
: The Sample Processor automatically selects the shortest path.
+ : The rack rotates counterclockwise (to a higher rack position)
– : The rack rotates clockwise (to a lower rack position)
The second parameter determines the speed of rotation in degrees/s.