Lauda Proline RP 1290 C, Operating Instructions Manual

Page: 59 / 120

Proline Edition X cooling thermostats
YACE0100 / October 4, 2018
Starting up
59
7.10 Programmer (PGM)
Almost any temperature/time profile can be created with the programmer. A desired bath temperature
can be approached as quickly as possible or via a defined ramp. Furthermore, the pump level and the
behavior of the switching outputs can be defined. Five temperature/time programs are provided for free
programming. Each program consists of a number of temperature/time segments. Also included are
details of how often the program is to be executed (loops). The sum of all segments of all programs
may be up to a maximum of 150. Typical segments are:
Ramp: If a time is specified, then the segment is a ramp, which is described by the target temperature,
i.e. the temperature at the end of the segment, and the duration from the start to the end of the
segment.
Step: Without any specified time the final temperature is approached as quickly as possible.
Temperature hold phase: No temperature change (i.e. the temperatures at the start and end of a
segment are the same).

The programmer can be controlled or changed via the RS-232 interface, the timer or
switching contacts.
7.10.1 Program example
Cooling time depends on
type of device, load, etc.
Real program example with 6 segments
No T end °C Time [h:m] Tolerance No Pump Out 1 Out 2 Out 3
Start 30.00°C ------- 0.00°C Start ------- ------- ------- -------
1 30.00°C 00:20 0.10°C 1 2 ------- ------- -------
2 50.00°C 00:20 0.00°C 2 3 ------- ------- -------
3 70.00°C 00:40 0.00°C 3 4 ------- ------- -------
4 70.00°C 00:10 0.10°C 4 2 ------- ------- -------
5 60.00°C 00:30 0.00°C 5 2 ------- ------- -------
6 30.00°C 00:00 0.00°C 6 2 ------- ------- -------
Pump Menu End Insert Delete Pump Menu End Insert Delete
°C
80
70
60
50
40
30
20
10
0 20 40 60 80 100 120 t/min
Start
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