Metrohm 815 Robotic Soliprep User Manual
Page 141
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5 Controlling the Polytron
®
815 Robotic Soliprep
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133
Command no.
Setpoint value
115
25,000 rpm
140
30,000 rpm
The current rotational speed of the Polytron can be queried with a com-
mand. The Polytron then sends a response code representing the aver-
aged actual value. The Read option must be enabled in the TRANSFER
command. The response code of the Polytron must be assigned to a previ-
ously defined method variable.
Table 3
Querying the current rotational speed
Command no.
Function
252
Querying the actual value.
Table 4
Conversion table for the actual value
Response code
Actual value
0
corresponds
to
2,000 rpm
1
…
2,200 rpm
2
…
2,400 rpm
…
…
140
…
30,000 rpm
141
…
< 2,000 rpm
142
…
> 30,000 rpm
Table 5
Querying the current status
Command no.
Function
143
Querying the status.
Table 6
Status table
Response code
Status
150
corresponds
to
Motor off
151
…
Motor on
152
…
Motor overloaded
153
…
Motor overheated