
Device functions
Page 36
UPT-6006
Version 1
window” tolerance band around the SETPOINT temperature. The lower (
) and upper (
) tolerance
band limits are the same as with the “Temperature OK” monitoring (TO-bit,
section 8.6.6 "Temperature OK
(TO)" on page 28). The limits are set at the factory to -10 K and +10 K, respectively.
After activation of the START signal, if the ACTUAL temperature lies within the specified tolerance band, the tem-
perature diagnosis is switched on. If the ACTUAL temperature leaves the tolerance band, the related error no.
307, 308 is output and the alarm output switches on (
section 8.19 "Error messages" on page 49).
If the temperature diagnosis has not switched on before the START signal is deactivated (i.e. The ACTUAL tem-
perature has not exceeded the lower tolerance band limit or dropped below the upper tolerance band limit), the
related error no. 309, 310 is output and the alarm relay switches on.
Additionally, a delay time (0…9.99 s) can be set in the parameter data (GSD file) or through the DPV1 protocol
expansion. After the lower tolerance band limit is exceeded, the temperature diagnosis is switched on only after
the parameterised delay time has expired. As a result, the temperature diagnosis can be intentionally suppressed,
such as during a temperature drop caused by closing the tool.
The lower and upper tolerance band limits cannot be set through the ROPEX visualisation software. These are
the same limits as with the TO bit. These can only be set through the parameter data (
section 8.7 "Parameter
data" on page 31) or the DPV1 protocol expansion (
section 8.8 "DPV1 protocol expansions" on page 39).
8.7.13 Heat-up time monitoring
An additional heat-up time monitoring can be activated in the parameter data (GSD file) or through the DPV1 pro-
tocol expansion.
This monitoring is activated when the ST bit is activated. The UPT-6006 then monitors the time until the ACTUAL
temperature has reached 95% of the setpoint temperature. If this takes longer than the parameterised time, error
no. 304 is output and the alarm output switches on (
section 8.19 "Error messages" on page 49).
Δϑ
low
Δϑ
high
Setpoint
Set+
Δϑ
low
Set+
Δϑ
high
ACTUAL temperature
Time
Error code
307
Содержание CIRUS UPT-6006
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