Serial Interface
68
HAAKE Phoenix II P1
Version 3.07
Temperature program over Interfaces
With the
extended set of commands
a temperature program with 10 ramp segments can
be defined. For every segment four parameters must be set:
•
Segment number
•
End temperature of the segment
•
Start temperature of the segment
•
Segment time
In addition, the temperature variation (= allowed deviation of the actual temperature from the
start temperature of the ramp) has to be set for the first segment.
These parameters can be entered separately or in one line.
Extended
Command
Before entering the parameters at least one temperature program and one segment
have to be entered.
R_AR
W_AR
W_RN_<Nr>
W_SA
Read number of ramps
Create ramp
Set ramp number for processing
Create a ramp segment (max.10)
After selection of the segment number, the start and end temperature and the seg-
ment time can be entered in any order.
Fault F123
= ”RANGE ERROR”
If a value is entered that is out of the temperature limit, error message ”F123”
appears. After that enter a correct value.
W_SN_
<no.>
W_SS_
<value>
**)
W_SE_
<value>
**)
Select
segment nummer
(no.: 1--10)
Set
start temperature
Set
end temperature
The start and end temperature of the segment (in
°
C, resolution 0,01
°
C) must be bet-
ween the high and the low limit temperature of the circulator (see 14.7).
W_SD_
<time>
**)
W_SB_
<value>
**)
Set
segment time
(in s,
resolution 0,01 s; minimum 0 s, maximum
86,400 s = 24 hour)
Temperaturband
definieren (max 9.99
°
C)
R_SP_
<no.>
Call up parameters of segment <no.>
W_SP_
<no.>_<start>_<end>_<time>
t
l 1
t
Set
all parameters
of
segment<no.>
<tape> only 1 segment.
W_AS_
<no.>
Run segment
Run to start temperature
(segment no.: 1--6)
Before starting a segment first enter W_ASxx. Then the circulator runs to the start tem-
perature of the segment.
” _ ” = blank
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