Controller functions
Version 1 RES-403 Page 31
If the temperature diagnosis is not activated by the time the "START" signal is deactivated (i.e. if the ACTUAL
temperature does not exceed the upper or lower tolerance band limit), the corresponding error code (309, 310) is
indicated and the alarm relay is switched.
An additional delay time (0…9.9s) can be set in the ROPEX visualization software. The first time the lower toler-
ance band limit is exceeded, the temperature diagnosis is not activated until the parameterized delay time has
elapsed. The temperature diagnosis function can thus be explicitly suppressed, e.g. if the temperature drops tem-
porarily owing to the closure of the sealing jaws.
The values that can be set in the ROPEX visualization software for the upper and lower tolerance band and the
delay time are identical to those for the "Temperature OK" signal (MOD 46).
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