Over-temperature protection
Cut-off limits can be set in the heating chamber / heating. Please note chapter on
setting the Overtemperature protection (OT).
Program Start & stop
Corresponds to function F23 in the Funct. No. menu. Here you can start, interrupt or
end a program. If the temperature control machine has a Com.G@te connected,
then the graphics display (60) will give a notice concerning the POCO/Alarm, as well as
the analogue interface at program start. Please also note the sections on POCO/Alarm
and on the analogue interface.
Pump settings
Settings and status information on pump.
Set-point
This corresponds to Function F0 in the Funct. no. menu.
The set-point is limited to the band between the upper and lower set-point limits.
The following is true:
minimum set-point <= set-point <= maximum set-point
Set-point limits
This corresponds to Function F1 and F2 in the Funct. no. menu. It allows the operating
set-point range to be set between user-determined minimum and maximum
temperatures.
Start & stop
Operating modes (temperature control, air-purge, circulation…) can be selected and
activated / deactivated.
Start ramp
Corresponds to Function F19 in the Funct. No. menu.
This ramps the temperature set-point up or down as required, instead of a sudden
temperature jump. It can be used in both internal and process control modes, to ramp
the temperature at the internal or external temperature sensor (see function F3).
Note: A ramp can be started only if temperature control and degassing function has
previously been activated.
Temperature control mode
Following options are available:
1. Internal, corresponds to outlet temperature, jacket temperature control
2. Process (cascade, corresponds to e.g. external reactor temperature control)
3. Set-point tracking (the sensor value is used as set-point)
User menu - select
Under this point, one can choose which user menu (previously configured via User
menu-config under the main menu point) should be used. Only this menu, with its
approved points then will be seen.
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