Burkert Type 1110 - Handbuch (Seite 85)

1110 - 83
DIGITAL INDUSTRIAL CONTROLLER
english
The following table shows the circumstances under which an error is detected with
the various sensor types:
Sensor type
Pt 100
Thermocouple
Type J
Thermocouple
Type K
Thermocouple
Type T
Thermocouple
Type R
Thermocouple
Type S
Standard signal
0 ... 10 V
Standard signal
0 ... 20 mA
Standard signal
4 ... 20 mA
Error occurs in the the following cases
The Pt100 is at a temperature higher than
850 °C
The cable to the Pt100 has a discontinuity
The Pt100 is at a temperature less than
- 200 °C
The cable to the Pt100 has a short-circuit
The thermocouple is at a temperature higher
than 1200 °C
The thermocouple is at a temperature less
than - 200 °C
The thermocouple is at a temperature higher
than 1370 °C
The thermocouple is at a temperature less
than - 200 °C
The thermocouple is at a temperature higher
than 400 °C
The thermocouple is at a temperature less
than 0 °C
The thermocouple is at a temperature higher
than 1760 °C
The thermocouple is at a temperature less
than 0 °C
Das Thermoelement befindet sich auf einer
Temperatur größer als 1760 °C
The thermocouple is at a temperature less
than 0 °C
The connected sensor supplies an output
voltage less than - 0.7 V
The connected sensor supplies an output
voltage less than -0,5 mA
The connected sensor supplies an output
voltage less than 3,5 mA
Value displayed in the
event of an error
+ 850
+ 850
- ***
- ***
+ 1200
- 200
+ 1370
- 200
+ 400
- ***
+ 1760
0
+ 1760
0
PVl
(low scaling value)
PVl
(low scaling value)
PVl
(low scaling value)