Metrohm 765 Dosimat - Manual (Page 44)

4.2. Control commands
765 Dosimat
40
Cylinder
ml
rate
min
ml/min
rate
max
ml/min
1 0.001 3
5 0.005 15
10 0.010 30
20 0.020 60
50 0.050 150
If a value is entered which is too high or too low, resp., the Dosimat corrects the value
automatically to rate
max
or rate
min
, resp. and sets bit 1 of information byte 2 to 1 (see
4.2.7). To set rate
max ,
it is therefore possible to always enter 150 ml/min.
4.2.26 VUA Rate up analog, live
Setting rate control to 'up analogue' (control via potentiometer (4)).
A set value (VUP VALUE) is overwritten.
4.2.27 VDA Rate down analog, live
Setting rate control to 'down analogue' (control via potentiometer (4)).
A set value (VDW VALUE) is overwritten.
4.2.28 VDS VALUE Dispensing volume, not live
Value = 0.001 ... 999.999
Setting the dispensing volume in ml.
In modes DIS R and DIS C only, in other modes the command is not accepted and bit 0
of information byte 2 is set to 1.
The entry is automatically corrected to a multiple of 1/10 000 V(B) depending on the
volume of the cylinder:
Cylinder
ml
Volume
min
ml/min
Volume
max
ml/min
1 0.001 999.999
5 0.001 999.999
10 0.001 999.999
20 0.002 999.999
50 0.005 999.999
If a value is entered which is too high or too low, resp. , the Dosimat corrects it
automatically to volume
max
or volume
min,
resp. and sets bit 1 of information byte 2 to 1 (see
4.2.7).
4.2.29 VPI VALUE Pipetting volume, not live
Value = 0.001 ... 49.500
Setting the pipetting volume in ml.
In modes PIP and DIL only, in other modes the command is not accepted and bit 0 of
information byte 2 is set to 1.