Installation Instructions

Commissioning
Fault detection, correction or reset
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2.2 Fault detection, correction or reset
Detect and correct faults
● The status LED blinking red indicates a failure or wrong configuration
● Read out Error Code (register 4x0002) value 0…11 (see table below)
● Further information contain
– Status register of pressure sensor
– Status register of universal inputs
Value
Error code (register
4x0002)
Reliability pressure
sensor (register 4x0004
+ 4x0006)
Reliability analog
inputs (register
4x0008 + 4x0010)
0 no error no error no error
1 no sensor disruption in operation
sensor not
connected
2 overload overload
temperature >
150ºC
3 underload negative pressure
temperature < -
50ºC
4 open loop
5 short time overload short time overload
6 no output signal
7 other error zero point reset required
8 calculation error
9 extended error
10
EEPROM
protection active
11 configuration error configuration error configuration error
Reset to factory setting
Use the push button to do a reset to factory setting. The Sensor is reset to
delivered setting. Factory settings are listed in the register list "Modbus registers" –
default values.
◈
Hold the push button for 20…30 seconds.