CGS XT-T1 Betriebsanleitung Seite 145

Parameter
Decimal places
Response in case of a fault
Replacement value in the
event of a fault
Additional functions
NOTE!
The trigonometric functions (SIN, COS, and TAN operators) use degrees (360).
Behaviour after power on
All calculations are restarted after power on. The output values are set to 0.
10.6 Service
A service counter can be implemented with this function. The switch-on duration or the switching fre quency of a binary
signal is counted here. The service signal is activated once the limit value is reached and remains active until acknow-
ledgement.
In addition, an operating hours counter is available that determines the device's operation duration.
Parameter
Service interval
Function
Signal to be monitored
Product:
Temperature controller XT-T1
Selection/text/value
Auto
XXXX.
XXX.X
XX.XX
X.XXX
Output error value
Output replacement val ue
-1999 to 9999 (0)
Parameter 1
parameter 2
Selection/text/value
0 to 10000000
Number of switch op-
erations
Time in hours
Time in days
Digital selector
No selection
Revision 2.0 – Issue September 2018
Description
Decimal places for the numerical display of the val ue
Automatic
No decimal place
One decimal place
Two decimal places
Three decimal places
Value of the output signal in the event of a fault (e.g., in
case of overrange or underrange)
The math error value 5.0E+37 is output (display: ----).
The replacement value is output (see „Replace ment
value in the event of a fault" parameter).
Replacement value for output in the event of a fault
Parameter 1: Monitoring of the limits of the display
range. If the math result is outside of the limits, this is
considered as a deviation above or below the measuring
range.
Parameter 2: Reserved function for service pur poses.
Only activate when instructed to do so by service person-
nel!
Click checkbox to activate the function.
Description
Limit value (number or time in hours or minutes)
Counts the switching frequency of a binary signal.
Counts the switch-on duration of a binary signal in hours.
Counts the switch-on duration of a binary signal in days.
Binary signal whose switching frequency or switch-on
duration is counted.
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