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Protection functions
Following functions are available:
1. Internal sensor high limit alarm
2. Internal sensor low limit alarm
3. Process sensor high limit alarm
4. Process sensor low limit alarm
5. Warning time level (only valid for immersion thermostat CC-E and combinations using
the immersion thermostat CC-E)
6. Go back
Int. high lim. alarm: (Internal sensor high limit alarm)
Corresponds to the Function F108 in the Function-no. menu.
The temperature monitoring is first activated when the internal (or process) temperature
is below the maximum temperature limit. The temperature must “dip” into the limit
band by 3 K, before an alarm will be triggered. If the temperature limits are below room
temperature, the unit temperature must first reach the temperature band before the
monitoring is activated. This method allows the monitoring temperature to be easily
checked and changed. An alarm is displayed if the temperature value set here is
exceeded for more than 3 seconds.
NOTE:
The default setting is set to a value that lies few degrees above the upper
temperature limit of the machine.
Int. low lim. alarm (Internal sensor low limit alarm)
Corresponds to the Function F109 in the Function-no. menu.
An alarm is given when the measured temperature is lower than the set limit values for
more than 3 seconds.
NOTE:
The default setting is set to a value that lies few degrees below the lower
temperature limit of the machine.
Proc. high lim. alarm (Process sensor high limit alarm)
Corresponds to the Function nr. F106 in the function menu.
An alarm is displayed if the temperature value set here is exceeded for more than 3
seconds.
NOTE:
The default setting is set to a value that lies few degrees above the
upper temperature limit of the machine.
Proc. low lim. alarm (Process sensor low limit alarm)
Corresponds to the Function nr. F107 in the function menu.
An alarm is given when the measured temperature is lower than the set limit values for
more than 3 seconds.
NOTE:
The default setting is set to a value that lies few degrees below the lower
temperature limit of the machine.
