Metrohm 815 Robotic Soliprep - Manual (Page 141)

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5 Controlling the Polytron ®
815 Robotic Soliprep
￭￭￭￭￭￭￭￭ 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