Device functions
Page 31
UPT-6011
Version 5
8.6.10 Measurement interruption (MU)
This bit is available as from firmware version 303.
This bit is active as long as the controller does not perform a temperature measurement during the regulation
phase (ST = 1). This can occur when the actual value is larger than the setpoint value (setpoint exceeded). This
can be used, for example, to evaluate whether measurement interruptions occur during the heating impulse. This
would then be an indication of excessive temperature, which can result in a bad sealing seam.
As soon as a measurement is performed again, the MU bit goes back to 0.
8.6.11 Actual value
All 16 bits of the first word must be interpreted as a signed number (twos complement notation). The resolution is
1 °C. During the calibration procedure or if a fault occurs, the actual value is 0.
8.6.12 Error codes
If a fault is signalled (AL bit = 1), you can determine the exact cause with the help of the error code. The error code
is contained in the third word at bit positions 0…9 (
section 8.19 "Error messages" on page 67).
8.7
Parameter object (class: 0x0F)
In accordance with the CIP specification, the UPT-6011 provides a parameter object containing all of the device
parameters.
All instances of the parameter object support the "Get_Attribute_Single" and "Get_Attribute_All" services. The
class (instance 0) additionally supports the "Save", "Restore", and "Reset" services. The instances additionally
support the "Set_Attribute_Single" service for attribute 1.
The instances 62 to78 are first available as from firmware version 303.
The instances 79 to 81 are first available as from firmware version 310.
1. If the alarm is acknowledged, but the line voltage is still switched off, error code 901 will immediately be
displayed. If the line voltage is then switched on and the alarm is acknowledged once again, the temper-
ature controller goes into control mode.
Note
In order to determine whether the temperature controller is ready for the sealing process, the alarm active (AL)
and
standby active (SA) bits must be queried. If both bits are set to "0", all prerequisites are fulfilled and the sealing
process is possible (
section 8.6.3 "Alarm active (AL)" on page 27).
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